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AS139903
RETN Telecoms Ltd. ·
IP address details
AS139903
RETN Telecoms Ltd. ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS139903
  • Org Name
    RETN Telecoms Ltd.
  • Country
    Taiwan
  • Country Code
    TW
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
    23rd December 2019
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Taiwan103.146.250.0/23
RETN Telecoms Ltd.
--APNIC
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
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 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
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 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

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 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

Graphs

AS139903 Combined Upstream Graph AS139903 AS139903 AS9002 AS9002 AS139903->AS9002 AS3356 AS3356 AS9002->AS3356 AS6453 AS6453 AS9002->AS6453 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS6461 AS6461 AS3356->AS6461 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701
AS139903 Combined Upstream Graph AS139903 AS139903 AS9002 AS9002 AS139903->AS9002 AS3356 AS3356 AS9002->AS3356 AS6453 AS6453 AS9002->AS6453 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS6461 AS6461 AS3356->AS6461 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701

World Map

WHOIS Details

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

% Information related to 'AS139903'

% Abuse contact for 'AS139903' is '[email protected]'

aut-num: AS139903
as-name: RETN-AS-AP
descr: RETN Telecoms Ltd.
country: TW
org: ORG-RTL4-AP
admin-c: RTLA4-AP
tech-c: RTLA4-AP
abuse-c: AR887-AP
mnt-lower: MAINT-RETN-TW
mnt-routes: MAINT-RETN-TW
mnt-by: APNIC-HM
mnt-irt: IRT-RETN-TW
last-modified: 2020-06-22T07:30:43Z
source: APNIC

irt: IRT-RETN-TW
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-08-06
mnt-by: MAINT-RETN-TW
last-modified: 2024-08-06T13:18:41Z
source: APNIC

organisation: ORG-RTL4-AP
org-name: RETN Telecoms Ltd.
org-type: LIR
country: TW
address: 9F-5, No. 70 Yanping S. Road
address: Zhongzheng District
phone: +886-2-2511-0013
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:59Z
source: APNIC

role: ABUSE RETNTW
country: ZZ
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
phone: +000000000
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: AR887-AP
remarks: Generated from irt object IRT-RETN-TW
remarks: [email protected] was validated on 2024-08-06
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-08-06T13:19:35Z
source: APNIC

role: RETN Telecoms Ltd administrator
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
country: TW
phone: +886 2 2511 0013
fax-no: +886 2 2511 0013
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: RTLA4-AP
mnt-by: MAINT-RETN-TW
last-modified: 2019-12-23T00:33:24Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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

% Information related to 'AS139903'

% Abuse contact for 'AS139903' is '[email protected]'

aut-num: AS139903
as-name: RETN-AS-AP
descr: RETN Telecoms Ltd.
country: TW
org: ORG-RTL4-AP
admin-c: RTLA4-AP
tech-c: RTLA4-AP
abuse-c: AR887-AP
mnt-lower: MAINT-RETN-TW
mnt-routes: MAINT-RETN-TW
mnt-by: APNIC-HM
mnt-irt: IRT-RETN-TW
last-modified: 2020-06-22T07:30:43Z
source: APNIC

irt: IRT-RETN-TW
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-08-06
mnt-by: MAINT-RETN-TW
last-modified: 2024-08-06T13:18:41Z
source: APNIC

organisation: ORG-RTL4-AP
org-name: RETN Telecoms Ltd.
org-type: LIR
country: TW
address: 9F-5, No. 70 Yanping S. Road
address: Zhongzheng District
phone: +886-2-2511-0013
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:59Z
source: APNIC

role: ABUSE RETNTW
country: ZZ
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
phone: +000000000
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: AR887-AP
remarks: Generated from irt object IRT-RETN-TW
remarks: [email protected] was validated on 2024-08-06
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-08-06T13:19:35Z
source: APNIC

role: RETN Telecoms Ltd administrator
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
country: TW
phone: +886 2 2511 0013
fax-no: +886 2 2511 0013
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: RTLA4-AP
mnt-by: MAINT-RETN-TW
last-modified: 2019-12-23T00:33:24Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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
AS139903
RETN Telecoms Ltd. ·
IP address details
AS139903
RETN Telecoms Ltd. ·

Summary

  • As Number
    AS139903
  • Org Name
    RETN Telecoms Ltd.
  • Country
    Taiwan
  • Country Code
    TW
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
    23rd December 2019
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Taiwan103.146.250.0/23
RETN Telecoms Ltd.
--APNIC
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
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 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
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 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

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 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

Graphs

AS139903 Combined Upstream Graph AS139903 AS139903 AS9002 AS9002 AS139903->AS9002 AS3356 AS3356 AS9002->AS3356 AS6453 AS6453 AS9002->AS6453 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS6461 AS6461 AS3356->AS6461 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701
AS139903 Combined Upstream Graph AS139903 AS139903 AS9002 AS9002 AS139903->AS9002 AS3356 AS3356 AS9002->AS3356 AS6453 AS6453 AS9002->AS6453 AS3257 AS3257 AS3356->AS3257 AS174 AS174 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS6461 AS6461 AS3356->AS6461 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701

World Map

WHOIS Details

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

% Information related to 'AS139903'

% Abuse contact for 'AS139903' is '[email protected]'

aut-num: AS139903
as-name: RETN-AS-AP
descr: RETN Telecoms Ltd.
country: TW
org: ORG-RTL4-AP
admin-c: RTLA4-AP
tech-c: RTLA4-AP
abuse-c: AR887-AP
mnt-lower: MAINT-RETN-TW
mnt-routes: MAINT-RETN-TW
mnt-by: APNIC-HM
mnt-irt: IRT-RETN-TW
last-modified: 2020-06-22T07:30:43Z
source: APNIC

irt: IRT-RETN-TW
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-08-06
mnt-by: MAINT-RETN-TW
last-modified: 2024-08-06T13:18:41Z
source: APNIC

organisation: ORG-RTL4-AP
org-name: RETN Telecoms Ltd.
org-type: LIR
country: TW
address: 9F-5, No. 70 Yanping S. Road
address: Zhongzheng District
phone: +886-2-2511-0013
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:59Z
source: APNIC

role: ABUSE RETNTW
country: ZZ
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
phone: +000000000
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: AR887-AP
remarks: Generated from irt object IRT-RETN-TW
remarks: [email protected] was validated on 2024-08-06
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-08-06T13:19:35Z
source: APNIC

role: RETN Telecoms Ltd administrator
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
country: TW
phone: +886 2 2511 0013
fax-no: +886 2 2511 0013
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: RTLA4-AP
mnt-by: MAINT-RETN-TW
last-modified: 2019-12-23T00:33:24Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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

% Information related to 'AS139903'

% Abuse contact for 'AS139903' is '[email protected]'

aut-num: AS139903
as-name: RETN-AS-AP
descr: RETN Telecoms Ltd.
country: TW
org: ORG-RTL4-AP
admin-c: RTLA4-AP
tech-c: RTLA4-AP
abuse-c: AR887-AP
mnt-lower: MAINT-RETN-TW
mnt-routes: MAINT-RETN-TW
mnt-by: APNIC-HM
mnt-irt: IRT-RETN-TW
last-modified: 2020-06-22T07:30:43Z
source: APNIC

irt: IRT-RETN-TW
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-08-06
mnt-by: MAINT-RETN-TW
last-modified: 2024-08-06T13:18:41Z
source: APNIC

organisation: ORG-RTL4-AP
org-name: RETN Telecoms Ltd.
org-type: LIR
country: TW
address: 9F-5, No. 70 Yanping S. Road
address: Zhongzheng District
phone: +886-2-2511-0013
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:59Z
source: APNIC

role: ABUSE RETNTW
country: ZZ
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
phone: +000000000
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: AR887-AP
remarks: Generated from irt object IRT-RETN-TW
remarks: [email protected] was validated on 2024-08-06
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-08-06T13:19:35Z
source: APNIC

role: RETN Telecoms Ltd administrator
address: 7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
country: TW
phone: +886 2 2511 0013
fax-no: +886 2 2511 0013
e-mail: [email protected]
admin-c: RTLA4-AP
tech-c: RTLA4-AP
nic-hdl: RTLA4-AP
mnt-by: MAINT-RETN-TW
last-modified: 2019-12-23T00:33:24Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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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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