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IP address details
AS133748
CORETEL NETWORKS (INTERNATIONAL) PTE LTD·www.coretelnet.com
IP address details
AS133748
CORETEL NETWORKS (INTERNATIONAL) PTE LTD·www.coretelnet.com
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS133748
  • Org Name
    CORETEL NETWORKS (INTERNATIONAL) PTE LTD
  • Country
    Singapore
  • Country Code
    SG
  • Website
    www.coretelnet.com
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    21
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    7
  • Ipv6 Peers
    3
  • Ipv4 Upstreams
    7
  • Ipv6 Upstreams
    3

Prefixes

There are 21 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Singapore103.41.128.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
103.41.128.0/22APNIC
Singapore103.41.130.0/24
60 Paya Lebar Road # 11-05 Paya Lebar Square
103.41.128.0/22APNIC
Singapore103.41.131.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
103.41.128.0/22APNIC
156.225.48.0/24
--
Singapore206.131.193.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.194.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.195.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.196.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.197.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.198.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.199.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
206.131.201.0/24
--
Singapore206.131.202.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.203.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.204.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.205.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.206.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.207.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore43.249.248.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
43.249.248.0/22APNIC
Singapore43.249.249.0/24
60 Paya Lebar Road # 11-05 Paya Lebar Square
43.249.248.0/22APNIC
  • 1
  • 2
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Peers

There are 7 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
SingaporeAS132829
Nevigate Communications (S) Pte Ltd
false
Hong KongAS134687
TWIDC Limited
false
PhilippinesAS138678
Grandbo Technology Development Corporation
false
United StatesAS21859
Zenlayer Inc
true
SingaporeAS24482
SG.GS
false
United StatesAS3491
PCCW Global, Inc.
true
United KingdomAS9002
RETN Limited
true
  • 1
ASN data
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Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 7 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
SingaporeAS132829
Nevigate Communications (S) Pte Ltd
false
Hong KongAS134687
TWIDC Limited
false
PhilippinesAS138678
Grandbo Technology Development Corporation
false
United StatesAS21859
Zenlayer Inc
true
SingaporeAS24482
SG.GS
false
United StatesAS3491
PCCW Global, Inc.
true
United KingdomAS9002
RETN Limited
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS133748 Combined Upstream Graph AS133748 AS133748 AS3491 AS3491 AS133748->AS3491 AS24482 AS24482 AS133748->AS24482 AS132829 AS132829 AS133748->AS132829 AS134687 AS134687 AS133748->AS134687 AS174 AS174 AS3491->AS174 AS3257 AS3257 AS3491->AS3257 AS3356 AS3356 AS3491->AS3356 AS7018 AS7018 AS3491->AS7018 AS2914 AS2914 AS3491->AS2914 AS2497 AS2497 AS3491->AS2497 AS1239 AS1239 AS3491->AS1239 AS6453 AS6453 AS3491->AS6453 AS6461 AS6461 AS3491->AS6461 AS1299 AS1299 AS3491->AS1299 AS24482->AS2914 AS24482->AS6453 AS4775 AS4775 AS24482->AS4775 AS132829->AS4775 AS9299 AS9299 AS132829->AS9299 AS9505 AS9505 AS132829->AS9505 AS10099 AS10099 AS134687->AS10099 AS174->AS7018 AS3257->AS174 AS3257->AS3356 AS3257->AS7018 AS3257->AS2914 AS3257->AS2497 AS3257->AS1239 AS3257->AS6461 AS3257->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS3257 AS2914->AS3356 AS2914->AS7018 AS2914->AS2497 AS2914->AS1299 AS6453->AS3356 AS6453->AS6461 AS1299->AS3257 AS1299->AS3356 AS1299->AS2914 AS1299->AS1239 AS4775->AS3491 AS4775->AS132829 AS4775->AS3356 AS4775->AS2914 AS4775->AS2497 AS4775->AS6453 AS4775->AS1299 AS7473 AS7473 AS4775->AS7473 AS4766 AS4766 AS4775->AS4766 AS6939 AS6939 AS4775->AS6939 AS9304 AS9304 AS4775->AS9304 AS7473->AS6461 AS4766->AS1239 AS6939->AS3356 AS6939->AS7018 AS9304->AS3257 AS9304->AS2914 AS5511 AS5511 AS9304->AS5511 AS9299->AS3491 AS9299->AS3356 AS9505->AS174 AS9505->AS3356 AS9505->AS2497 AS9505->AS1299 AS10099->AS3257 AS701 AS701 AS5511->AS701
AS133748 Combined Upstream Graph AS133748 AS133748 AS3491 AS3491 AS133748->AS3491 AS24482 AS24482 AS133748->AS24482 AS132829 AS132829 AS133748->AS132829 AS134687 AS134687 AS133748->AS134687 AS174 AS174 AS3491->AS174 AS3257 AS3257 AS3491->AS3257 AS3356 AS3356 AS3491->AS3356 AS7018 AS7018 AS3491->AS7018 AS2914 AS2914 AS3491->AS2914 AS2497 AS2497 AS3491->AS2497 AS1239 AS1239 AS3491->AS1239 AS6453 AS6453 AS3491->AS6453 AS6461 AS6461 AS3491->AS6461 AS1299 AS1299 AS3491->AS1299 AS24482->AS2914 AS24482->AS6453 AS4775 AS4775 AS24482->AS4775 AS132829->AS4775 AS9299 AS9299 AS132829->AS9299 AS9505 AS9505 AS132829->AS9505 AS10099 AS10099 AS134687->AS10099 AS174->AS7018 AS3257->AS174 AS3257->AS3356 AS3257->AS7018 AS3257->AS2914 AS3257->AS2497 AS3257->AS1239 AS3257->AS6461 AS3257->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS3257 AS2914->AS3356 AS2914->AS7018 AS2914->AS2497 AS2914->AS1299 AS6453->AS3356 AS6453->AS6461 AS1299->AS3257 AS1299->AS3356 AS1299->AS2914 AS1299->AS1239 AS4775->AS3491 AS4775->AS132829 AS4775->AS3356 AS4775->AS2914 AS4775->AS2497 AS4775->AS6453 AS4775->AS1299 AS7473 AS7473 AS4775->AS7473 AS4766 AS4766 AS4775->AS4766 AS6939 AS6939 AS4775->AS6939 AS9304 AS9304 AS4775->AS9304 AS7473->AS6461 AS4766->AS1239 AS6939->AS3356 AS6939->AS7018 AS9304->AS3257 AS9304->AS2914 AS5511 AS5511 AS9304->AS5511 AS9299->AS3491 AS9299->AS3356 AS9505->AS174 AS9505->AS3356 AS9505->AS2497 AS9505->AS1299 AS10099->AS3257 AS701 AS701 AS5511->AS701

World Map

WHOIS Details


% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS133748'

% Abuse contact for 'AS133748' is '[email protected]'

aut-num: AS133748
as-name: CORETELNET-AS-AP
descr: CORETEL NETWORKS (INTERNATIONAL) PTE LTD
country: SG
org: ORG-CNPL1-AP
admin-c: CI101-AP
tech-c: CI101-AP
abuse-c: AC1686-AP
notify: [email protected]
mnt-lower: MAINT-CORETELNET-SG
mnt-routes: MAINT-CORETELNET-SG
mnt-by: APNIC-HM
mnt-irt: IRT-CORETELNET-SG
last-modified: 2020-07-07T04:55:57Z
source: APNIC

irt: IRT-CORETELNET-SG
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2025-03-04
mnt-by: MAINT-CORETELNET-SG
last-modified: 2025-03-04T13:12:16Z
source: APNIC

organisation: ORG-CNPL1-AP
org-name: Coretel Networks (International) Pte Ltd
org-type: LIR
country: SG
address: 60 Paya Lebar Road # 11-05
address: Paya Lebar Square
phone: +65-6887-4261
fax-no: +65-6887-4376
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:27Z
source: APNIC

role: ABUSE CORETELNETSG
country: ZZ
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone: +000000000
e-mail: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
nic-hdl: AC1686-AP
remarks: Generated from irt object IRT-CORETELNET-SG
remarks: [email protected] was validated on 2025-03-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-03-04T13:12:31Z
source: APNIC

person: CORETELNET IPNOC
address: 6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country: SG
phone: +65-68874261
e-mail: [email protected]
nic-hdl: CI101-AP
mnt-by: MAINT-CORETELNET-SG
last-modified: 2015-07-09T08:20:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)




% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS133748'

% Abuse contact for 'AS133748' is '[email protected]'

aut-num: AS133748
as-name: CORETELNET-AS-AP
descr: CORETEL NETWORKS (INTERNATIONAL) PTE LTD
country: SG
org: ORG-CNPL1-AP
admin-c: CI101-AP
tech-c: CI101-AP
abuse-c: AC1686-AP
notify: [email protected]
mnt-lower: MAINT-CORETELNET-SG
mnt-routes: MAINT-CORETELNET-SG
mnt-by: APNIC-HM
mnt-irt: IRT-CORETELNET-SG
last-modified: 2020-07-07T04:55:57Z
source: APNIC

irt: IRT-CORETELNET-SG
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2025-03-04
mnt-by: MAINT-CORETELNET-SG
last-modified: 2025-03-04T13:12:16Z
source: APNIC

organisation: ORG-CNPL1-AP
org-name: Coretel Networks (International) Pte Ltd
org-type: LIR
country: SG
address: 60 Paya Lebar Road # 11-05
address: Paya Lebar Square
phone: +65-6887-4261
fax-no: +65-6887-4376
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:27Z
source: APNIC

role: ABUSE CORETELNETSG
country: ZZ
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone: +000000000
e-mail: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
nic-hdl: AC1686-AP
remarks: Generated from irt object IRT-CORETELNET-SG
remarks: [email protected] was validated on 2025-03-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-03-04T13:12:31Z
source: APNIC

person: CORETELNET IPNOC
address: 6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country: SG
phone: +65-68874261
e-mail: [email protected]
nic-hdl: CI101-AP
mnt-by: MAINT-CORETELNET-SG
last-modified: 2015-07-09T08:20:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)



IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS133748
CORETEL NETWORKS (INTERNATIONAL) PTE LTD·www.coretelnet.com
IP address details
AS133748
CORETEL NETWORKS (INTERNATIONAL) PTE LTD·www.coretelnet.com

Summary

  • As Number
    AS133748
  • Org Name
    CORETEL NETWORKS (INTERNATIONAL) PTE LTD
  • Country
    Singapore
  • Country Code
    SG
  • Website
    www.coretelnet.com
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    21
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    7
  • Ipv6 Peers
    3
  • Ipv4 Upstreams
    7
  • Ipv6 Upstreams
    3

Prefixes

There are 21 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Singapore103.41.128.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
103.41.128.0/22APNIC
Singapore103.41.130.0/24
60 Paya Lebar Road # 11-05 Paya Lebar Square
103.41.128.0/22APNIC
Singapore103.41.131.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
103.41.128.0/22APNIC
156.225.48.0/24
--
Singapore206.131.193.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.194.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.195.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.196.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.197.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.198.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.199.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
206.131.201.0/24
--
Singapore206.131.202.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.203.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.204.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.205.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.206.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore206.131.207.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.192.0/20APNIC
Singapore43.249.248.0/24
CORETEL NETWORKS (INTERNATIONAL) PTE LTD
43.249.248.0/22APNIC
Singapore43.249.249.0/24
60 Paya Lebar Road # 11-05 Paya Lebar Square
43.249.248.0/22APNIC
  • 1
  • 2
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 7 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
SingaporeAS132829
Nevigate Communications (S) Pte Ltd
false
Hong KongAS134687
TWIDC Limited
false
PhilippinesAS138678
Grandbo Technology Development Corporation
false
United StatesAS21859
Zenlayer Inc
true
SingaporeAS24482
SG.GS
false
United StatesAS3491
PCCW Global, Inc.
true
United KingdomAS9002
RETN Limited
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 7 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
SingaporeAS132829
Nevigate Communications (S) Pte Ltd
false
Hong KongAS134687
TWIDC Limited
false
PhilippinesAS138678
Grandbo Technology Development Corporation
false
United StatesAS21859
Zenlayer Inc
true
SingaporeAS24482
SG.GS
false
United StatesAS3491
PCCW Global, Inc.
true
United KingdomAS9002
RETN Limited
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS133748 Combined Upstream Graph AS133748 AS133748 AS3491 AS3491 AS133748->AS3491 AS24482 AS24482 AS133748->AS24482 AS132829 AS132829 AS133748->AS132829 AS134687 AS134687 AS133748->AS134687 AS174 AS174 AS3491->AS174 AS3257 AS3257 AS3491->AS3257 AS3356 AS3356 AS3491->AS3356 AS7018 AS7018 AS3491->AS7018 AS2914 AS2914 AS3491->AS2914 AS2497 AS2497 AS3491->AS2497 AS1239 AS1239 AS3491->AS1239 AS6453 AS6453 AS3491->AS6453 AS6461 AS6461 AS3491->AS6461 AS1299 AS1299 AS3491->AS1299 AS24482->AS2914 AS24482->AS6453 AS4775 AS4775 AS24482->AS4775 AS132829->AS4775 AS9299 AS9299 AS132829->AS9299 AS9505 AS9505 AS132829->AS9505 AS10099 AS10099 AS134687->AS10099 AS174->AS7018 AS3257->AS174 AS3257->AS3356 AS3257->AS7018 AS3257->AS2914 AS3257->AS2497 AS3257->AS1239 AS3257->AS6461 AS3257->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS3257 AS2914->AS3356 AS2914->AS7018 AS2914->AS2497 AS2914->AS1299 AS6453->AS3356 AS6453->AS6461 AS1299->AS3257 AS1299->AS3356 AS1299->AS2914 AS1299->AS1239 AS4775->AS3491 AS4775->AS132829 AS4775->AS3356 AS4775->AS2914 AS4775->AS2497 AS4775->AS6453 AS4775->AS1299 AS7473 AS7473 AS4775->AS7473 AS4766 AS4766 AS4775->AS4766 AS6939 AS6939 AS4775->AS6939 AS9304 AS9304 AS4775->AS9304 AS7473->AS6461 AS4766->AS1239 AS6939->AS3356 AS6939->AS7018 AS9304->AS3257 AS9304->AS2914 AS5511 AS5511 AS9304->AS5511 AS9299->AS3491 AS9299->AS3356 AS9505->AS174 AS9505->AS3356 AS9505->AS2497 AS9505->AS1299 AS10099->AS3257 AS701 AS701 AS5511->AS701
AS133748 Combined Upstream Graph AS133748 AS133748 AS3491 AS3491 AS133748->AS3491 AS24482 AS24482 AS133748->AS24482 AS132829 AS132829 AS133748->AS132829 AS134687 AS134687 AS133748->AS134687 AS174 AS174 AS3491->AS174 AS3257 AS3257 AS3491->AS3257 AS3356 AS3356 AS3491->AS3356 AS7018 AS7018 AS3491->AS7018 AS2914 AS2914 AS3491->AS2914 AS2497 AS2497 AS3491->AS2497 AS1239 AS1239 AS3491->AS1239 AS6453 AS6453 AS3491->AS6453 AS6461 AS6461 AS3491->AS6461 AS1299 AS1299 AS3491->AS1299 AS24482->AS2914 AS24482->AS6453 AS4775 AS4775 AS24482->AS4775 AS132829->AS4775 AS9299 AS9299 AS132829->AS9299 AS9505 AS9505 AS132829->AS9505 AS10099 AS10099 AS134687->AS10099 AS174->AS7018 AS3257->AS174 AS3257->AS3356 AS3257->AS7018 AS3257->AS2914 AS3257->AS2497 AS3257->AS1239 AS3257->AS6461 AS3257->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS3257 AS2914->AS3356 AS2914->AS7018 AS2914->AS2497 AS2914->AS1299 AS6453->AS3356 AS6453->AS6461 AS1299->AS3257 AS1299->AS3356 AS1299->AS2914 AS1299->AS1239 AS4775->AS3491 AS4775->AS132829 AS4775->AS3356 AS4775->AS2914 AS4775->AS2497 AS4775->AS6453 AS4775->AS1299 AS7473 AS7473 AS4775->AS7473 AS4766 AS4766 AS4775->AS4766 AS6939 AS6939 AS4775->AS6939 AS9304 AS9304 AS4775->AS9304 AS7473->AS6461 AS4766->AS1239 AS6939->AS3356 AS6939->AS7018 AS9304->AS3257 AS9304->AS2914 AS5511 AS5511 AS9304->AS5511 AS9299->AS3491 AS9299->AS3356 AS9505->AS174 AS9505->AS3356 AS9505->AS2497 AS9505->AS1299 AS10099->AS3257 AS701 AS701 AS5511->AS701

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WHOIS Details


% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS133748'

% Abuse contact for 'AS133748' is '[email protected]'

aut-num: AS133748
as-name: CORETELNET-AS-AP
descr: CORETEL NETWORKS (INTERNATIONAL) PTE LTD
country: SG
org: ORG-CNPL1-AP
admin-c: CI101-AP
tech-c: CI101-AP
abuse-c: AC1686-AP
notify: [email protected]
mnt-lower: MAINT-CORETELNET-SG
mnt-routes: MAINT-CORETELNET-SG
mnt-by: APNIC-HM
mnt-irt: IRT-CORETELNET-SG
last-modified: 2020-07-07T04:55:57Z
source: APNIC

irt: IRT-CORETELNET-SG
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2025-03-04
mnt-by: MAINT-CORETELNET-SG
last-modified: 2025-03-04T13:12:16Z
source: APNIC

organisation: ORG-CNPL1-AP
org-name: Coretel Networks (International) Pte Ltd
org-type: LIR
country: SG
address: 60 Paya Lebar Road # 11-05
address: Paya Lebar Square
phone: +65-6887-4261
fax-no: +65-6887-4376
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:27Z
source: APNIC

role: ABUSE CORETELNETSG
country: ZZ
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone: +000000000
e-mail: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
nic-hdl: AC1686-AP
remarks: Generated from irt object IRT-CORETELNET-SG
remarks: [email protected] was validated on 2025-03-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-03-04T13:12:31Z
source: APNIC

person: CORETELNET IPNOC
address: 6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country: SG
phone: +65-68874261
e-mail: [email protected]
nic-hdl: CI101-AP
mnt-by: MAINT-CORETELNET-SG
last-modified: 2015-07-09T08:20:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)




% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS133748'

% Abuse contact for 'AS133748' is '[email protected]'

aut-num: AS133748
as-name: CORETELNET-AS-AP
descr: CORETEL NETWORKS (INTERNATIONAL) PTE LTD
country: SG
org: ORG-CNPL1-AP
admin-c: CI101-AP
tech-c: CI101-AP
abuse-c: AC1686-AP
notify: [email protected]
mnt-lower: MAINT-CORETELNET-SG
mnt-routes: MAINT-CORETELNET-SG
mnt-by: APNIC-HM
mnt-irt: IRT-CORETELNET-SG
last-modified: 2020-07-07T04:55:57Z
source: APNIC

irt: IRT-CORETELNET-SG
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2025-03-04
mnt-by: MAINT-CORETELNET-SG
last-modified: 2025-03-04T13:12:16Z
source: APNIC

organisation: ORG-CNPL1-AP
org-name: Coretel Networks (International) Pte Ltd
org-type: LIR
country: SG
address: 60 Paya Lebar Road # 11-05
address: Paya Lebar Square
phone: +65-6887-4261
fax-no: +65-6887-4376
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:27Z
source: APNIC

role: ABUSE CORETELNETSG
country: ZZ
address: 60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone: +000000000
e-mail: [email protected]
admin-c: CI101-AP
tech-c: CI101-AP
nic-hdl: AC1686-AP
remarks: Generated from irt object IRT-CORETELNET-SG
remarks: [email protected] was validated on 2025-03-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-03-04T13:12:31Z
source: APNIC

person: CORETELNET IPNOC
address: 6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country: SG
phone: +65-68874261
e-mail: [email protected]
nic-hdl: CI101-AP
mnt-by: MAINT-CORETELNET-SG
last-modified: 2015-07-09T08:20:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)



IX

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IX
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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