137.132.250.0/24

AS7472  ·  NUS Information Technology

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Singapore
Domain nus.edu.sg
ASN AS7472
Parent Range 137.132.0.0/16
Registry APNIC
ID NUSNET

WHOIS Details

inetnum:        137.132.0.0 - 137.132.255.255
netname:        NUSNET
descr:          imported inetnum object for NUS-1
country:        SG
org:            ORG-NUOS1-AP
admin-c:        CCNU1-AP
tech-c:         CCNU1-AP
abuse-c:        AN1032-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
remarks:        Fault, Abuse & Spam Reporting:
remarks:        Spam and Abuse: abuse@nus.edu.sg
remarks:        Network Issues: noc@nus.edu.sg
remarks:        NOC Telephone: +65-6516-1786
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
notify:         ccenet@nus.edu.sg
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NUS-AP
mnt-routes:     MAINT-NUS-AP
mnt-irt:        IRT-NUS-SG
last-modified:  2020-10-20T01:04:56Z
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:         abuse@nus.edu.sg
abuse-mailbox:  abuse@nus.edu.sg
admin-c:        CN89-AP
tech-c:         CN89-AP
auth:           # Filtered
remarks:        abuse@nus.edu.sg was validated on 2025-05-02
mnt-by:         MAINT-NUS-AP
last-modified:  2025-09-04T01:00:12Z
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:         infranoc@nus.edu.sg
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:         abuse@nus.edu.sg
admin-c:        CN89-AP
tech-c:         CN89-AP
nic-hdl:        AN1032-AP
remarks:        Generated from irt object IRT-NUS-SG
remarks:        abuse@nus.edu.sg was validated on 2025-05-02
abuse-mailbox:  abuse@nus.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-02T02:17:39Z
source:         APNIC

person:         Computer Centre National Universityof Singapore
address:        2 Engineering Drive 4, National University of Singapore117584
country:        SG
phone:          +65 8742484
e-mail:         ccenet@nus.edu.sg
nic-hdl:        CCNU1-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  DA18-ORG-ARIN
remarks:        is-role:     Y
remarks:        last-name:   Computer Centre, National Universityof Singapore
remarks:        street:      2 Engineering Drive 4, National University of Singapore117584
remarks:        country:     SG
remarks:        mailbox:     ccenet@nus.edu.sg
remarks:        bus-phone:   +65 8742484
remarks:        reg-date:    1999-03-09
remarks:        changed:     hostmaster@arin.poc 20020215
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         ccenet@nus.edu.sg
mnt-by:         MNT-NUS-SG
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 137.132.250.0/24

Range ASN Company Num of IPs
137.132.0.0/16 AS7472 imported inetnum object for NUS-1 65,536

Nearby Ranges

BGP prefixes that overlap with 137.132.0.0/16

Range ASN Company Num of IPs
137.132.0.0/16 AS7472 imported inetnum object for NUS-1 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
137.132.250.2 AS7472 NUS Information Technology 0.94ms from Singapore, SG

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
13.73.177.120 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
173.53.123.104 AS701 Verizon Business 4.26ms from Ashburn, US
73.43.189.168 AS7922 Comcast Cable Communications, LLC 4.47ms from Atlanta, US
186.118.226.88 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.27ms from Bogota, CO
70.114.223.56 AS11427 Charter Communications Inc 11.96ms from Dallas, US
92.123.150.168 AS16625 Akamai Technologies, Inc. 0.27ms from Frankfurt am Main, DE
116.29.100.168 AS4134 CHINANET-BACKBONE 3.94ms from Guangzhou, CN
154.89.75.200 AS142286 LUOGELANG (FRANCE) LIMITED 1.17ms from Hong Kong, HK
150.220.90.8 AS11427 Charter Communications Inc 8.76ms from Houston, US
81.103.33.216 AS5089 Virgin Media Limited 15.36ms from London, GB
217.181.21.104 AS5503 RM Education Ltd 0.26ms from London, GB
1.140.43.104 AS1221 Telstra Limited 1.70ms from Melbourne, AU
216.16.23.248 AS20412 Clarity Telecom LLC 14.07ms from Minneapolis, US
62.231.27.248 AS3216 PJSC "Vimpelcom" 1.02ms from Moscow, RU
71.172.190.200 AS701 Verizon Business 1.57ms from New York City, US
119.242.253.184 AS2518 BIGLOBE Inc. 10.91ms from Osaka, JP
219.112.168.24 AS10010 TOKAI Communications Corporation 6.30ms from Tokyo, JP
14.3.139.152 AS4685 Asahi Net 4.03ms from Tokyo, JP
99.61.5.8 AS7018 AT&T Enterprises, LLC 3.75ms from Atlanta, US
84.181.20.88 AS3320 Deutsche Telekom AG 6.32ms from Frankfurt am Main, DE
154.197.123.24 AS60171 AFR-IX TELECOM S.A. 0.12ms from Johannesburg, ZA
109.159.182.8 AS2856 British Telecommunications PLC 7.13ms from London, GB
20.90.120.88 AS8075 Microsoft Corporation 0.16ms from London, GB
176.120.74.88 AS44477 PQ HOSTING PLUS S.R.L. 0.14ms from Madrid, ES
69.126.109.24 AS6128 Cablevision Systems Corp. 7.90ms from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f5 137.132.250.2
traceroute to 137.132.250.2 (137.132.250.2): 64 hops max, 52 byte packets
5 [AS1299] 62.115.13.168 0.322 ms
6 [AS1299] 62.115.136.69 2.787 ms
8 [AS1299] 62.115.136.214 15.455 ms
9 [AS1299] 62.115.136.145 16.298 ms
10 [AS1299] 62.115.198.143 152.69 ms
11 [AS4845] 203.208.158.10 152.371 ms
12 [AS4845] 203.208.158.9 152.45 ms
13 [AS7473] 203.208.183.90 153.136 ms
14 [AS7473] 203.208.149.26 153.035 ms
15 [AS7473] 203.208.177.214 152.835 ms
16 [AS3758] 165.21.138.86 153.034 ms
17 [AS3758] 165.21.138.150 155.628 ms
18 [AS3758] 118.201.215.82 153.668 ms
19 [AS7610] 202.51.240.150 154.226 ms
20 [AS7472] 137.132.250.2 152.729 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs