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IP address details
AS4836
Singapore Open Exchange·
IP address details
AS4836
Singapore Open Exchange·
  • Summary IP.CC
  • Prefixes
  • Peers
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  • Downstream
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  • IX

Summary

  • As Number
    AS4836
  • Org Name
    Singapore Open Exchange
  • Country
    Singapore
  • Country Code
    SG
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    0
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    0
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    0
  • Ipv6 Upstreams
    0

Prefixes

There are 0 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
暂无数据
  • 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 0 IPv4 Peers 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

Upstream

There are 0 IPv4 Upstreams 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

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

World Map

WHOIS Details


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

% Information related to 'AS4836'

% Abuse contact for 'AS4836' is '[email protected]'

aut-num: AS4836
as-name: NUS-SOX
descr: Singapore Open Exchange
descr: Computer Centre
descr: National University of Singapore
country: SG
import: from AS7472 action pref=100; accept ANY
import: from AS7610 action pref=100; accept ANY
export: to AS7472 announce AS4836
export: to AS7610 announce AS4836
org: ORG-NUOS1-AP
admin-c: CN89-AP
tech-c: CN89-AP
abuse-c: AN1032-AP
notify: [email protected]
mnt-lower: MAINT-NUS-AP
mnt-routes: MAINT-NUS-AP
mnt-by: APNIC-HM
mnt-irt: IRT-NUS-SG
last-modified: 2021-01-08T06:08:58Z
source: APNIC

irt: IRT-NUS-SG
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-05-02
mnt-by: MAINT-NUS-AP
last-modified: 2025-05-02T02:17:36Z
source: APNIC

organisation: ORG-NUOS1-AP
org-name: National University of Singapore
org-type: LIR
country: SG
address: 2 Engineering Drive 4
phone: +65-6516-7440
fax-no: +65-6778-0198
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC

role: ABUSE NUSSG
country: ZZ
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
phone: +000000000
e-mail: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
nic-hdl: AN1032-AP
remarks: Generated from irt object IRT-NUS-SG
remarks: [email protected] was validated on 2025-05-02
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-05-02T02:17:39Z
source: APNIC

person: NUS Computer Centre Network Group
address: Computer Centre
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
country: SG
phone: +65-8742484
fax-no: +65-7780198
e-mail: [email protected]
nic-hdl: CN89-AP
mnt-by: MAINT-NUS-AP
last-modified: 2008-09-04T07:29:13Z
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 'AS4836'

% Abuse contact for 'AS4836' is '[email protected]'

aut-num: AS4836
as-name: NUS-SOX
descr: Singapore Open Exchange
descr: Computer Centre
descr: National University of Singapore
country: SG
import: from AS7472 action pref=100; accept ANY
import: from AS7610 action pref=100; accept ANY
export: to AS7472 announce AS4836
export: to AS7610 announce AS4836
org: ORG-NUOS1-AP
admin-c: CN89-AP
tech-c: CN89-AP
abuse-c: AN1032-AP
notify: [email protected]
mnt-lower: MAINT-NUS-AP
mnt-routes: MAINT-NUS-AP
mnt-by: APNIC-HM
mnt-irt: IRT-NUS-SG
last-modified: 2021-01-08T06:08:58Z
source: APNIC

irt: IRT-NUS-SG
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-05-02
mnt-by: MAINT-NUS-AP
last-modified: 2025-05-02T02:17:36Z
source: APNIC

organisation: ORG-NUOS1-AP
org-name: National University of Singapore
org-type: LIR
country: SG
address: 2 Engineering Drive 4
phone: +65-6516-7440
fax-no: +65-6778-0198
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC

role: ABUSE NUSSG
country: ZZ
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
phone: +000000000
e-mail: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
nic-hdl: AN1032-AP
remarks: Generated from irt object IRT-NUS-SG
remarks: [email protected] was validated on 2025-05-02
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-05-02T02:17:39Z
source: APNIC

person: NUS Computer Centre Network Group
address: Computer Centre
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
country: SG
phone: +65-8742484
fax-no: +65-7780198
e-mail: [email protected]
nic-hdl: CN89-AP
mnt-by: MAINT-NUS-AP
last-modified: 2008-09-04T07:29:13Z
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
AS4836
Singapore Open Exchange·
IP address details
AS4836
Singapore Open Exchange·

Summary

  • As Number
    AS4836
  • Org Name
    Singapore Open Exchange
  • Country
    Singapore
  • Country Code
    SG
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    0
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    0
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    0
  • Ipv6 Upstreams
    0

Prefixes

There are 0 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
暂无数据
  • 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 0 IPv4 Peers 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

Upstream

There are 0 IPv4 Upstreams 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

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

World Map

WHOIS Details


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

% Information related to 'AS4836'

% Abuse contact for 'AS4836' is '[email protected]'

aut-num: AS4836
as-name: NUS-SOX
descr: Singapore Open Exchange
descr: Computer Centre
descr: National University of Singapore
country: SG
import: from AS7472 action pref=100; accept ANY
import: from AS7610 action pref=100; accept ANY
export: to AS7472 announce AS4836
export: to AS7610 announce AS4836
org: ORG-NUOS1-AP
admin-c: CN89-AP
tech-c: CN89-AP
abuse-c: AN1032-AP
notify: [email protected]
mnt-lower: MAINT-NUS-AP
mnt-routes: MAINT-NUS-AP
mnt-by: APNIC-HM
mnt-irt: IRT-NUS-SG
last-modified: 2021-01-08T06:08:58Z
source: APNIC

irt: IRT-NUS-SG
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-05-02
mnt-by: MAINT-NUS-AP
last-modified: 2025-05-02T02:17:36Z
source: APNIC

organisation: ORG-NUOS1-AP
org-name: National University of Singapore
org-type: LIR
country: SG
address: 2 Engineering Drive 4
phone: +65-6516-7440
fax-no: +65-6778-0198
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC

role: ABUSE NUSSG
country: ZZ
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
phone: +000000000
e-mail: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
nic-hdl: AN1032-AP
remarks: Generated from irt object IRT-NUS-SG
remarks: [email protected] was validated on 2025-05-02
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-05-02T02:17:39Z
source: APNIC

person: NUS Computer Centre Network Group
address: Computer Centre
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
country: SG
phone: +65-8742484
fax-no: +65-7780198
e-mail: [email protected]
nic-hdl: CN89-AP
mnt-by: MAINT-NUS-AP
last-modified: 2008-09-04T07:29:13Z
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 'AS4836'

% Abuse contact for 'AS4836' is '[email protected]'

aut-num: AS4836
as-name: NUS-SOX
descr: Singapore Open Exchange
descr: Computer Centre
descr: National University of Singapore
country: SG
import: from AS7472 action pref=100; accept ANY
import: from AS7610 action pref=100; accept ANY
export: to AS7472 announce AS4836
export: to AS7610 announce AS4836
org: ORG-NUOS1-AP
admin-c: CN89-AP
tech-c: CN89-AP
abuse-c: AN1032-AP
notify: [email protected]
mnt-lower: MAINT-NUS-AP
mnt-routes: MAINT-NUS-AP
mnt-by: APNIC-HM
mnt-irt: IRT-NUS-SG
last-modified: 2021-01-08T06:08:58Z
source: APNIC

irt: IRT-NUS-SG
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-05-02
mnt-by: MAINT-NUS-AP
last-modified: 2025-05-02T02:17:36Z
source: APNIC

organisation: ORG-NUOS1-AP
org-name: National University of Singapore
org-type: LIR
country: SG
address: 2 Engineering Drive 4
phone: +65-6516-7440
fax-no: +65-6778-0198
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC

role: ABUSE NUSSG
country: ZZ
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
phone: +000000000
e-mail: [email protected]
admin-c: CN89-AP
tech-c: CN89-AP
nic-hdl: AN1032-AP
remarks: Generated from irt object IRT-NUS-SG
remarks: [email protected] was validated on 2025-05-02
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-05-02T02:17:39Z
source: APNIC

person: NUS Computer Centre Network Group
address: Computer Centre
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
country: SG
phone: +65-8742484
fax-no: +65-7780198
e-mail: [email protected]
nic-hdl: CN89-AP
mnt-by: MAINT-NUS-AP
last-modified: 2008-09-04T07:29:13Z
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
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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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