137.132.5.0/24

AS7472 · NUS Information Technology

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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 2025-11-05
mnt-by:         MAINT-NUS-AP
last-modified:  2026-01-09T04:09:56Z
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 2025-11-05
abuse-mailbox:  abuse@nus.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-05T01:34:58Z
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 137.132.5.0/24

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
137.132.48.0/24	AS8075	National University of Singapore	256
137.132.49.0/24	AS8075	National University of Singapore	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.132.5.30	sox.net.sg	1
137.132.5.76	socialventurechallenge.asia	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
137.132.5.79	AS7472 NUS Information Technology	`1.97ms` 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
76.19.105.168	AS7922 Comcast Cable Communications, LLC	`11.52ms` from Boston, US
172.75.212.24	AS11426 Charter Communications Inc	`8.68ms` from Charlotte, US
3.123.226.216	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
18.130.82.88	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
34.138.5.56	AS396982 Google LLC	`0.12ms` from Moncks Corner, US
80.216.29.168	AS1257 Tele2 Sverige AB	`9.05ms` from Stockholm, SE
115.58.37.248	AS4837 CHINA UNICOM China169 Backbone	`3.79ms` from Zhengzhou, CN
178.148.222.40	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.63ms` from Belgrade, RS
113.7.25.88	AS4837 CHINA UNICOM China169 Backbone	`6.09ms` from Harbin, CN
82.32.6.248	AS5089 Virgin Media Limited	`5.78ms` from London, GB
180.44.227.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.11ms` from Osaka, JP
185.246.210.72	AS60068 Datacamp Limited	`0.27ms` from Prague, CZ
204.2.29.88	AS2914 NTT America, Inc.	`3.42ms` from San Jose, US
61.110.123.24	AS4670 Shinbiro	`1.53ms` from Seoul, KR
77.168.253.200	AS1136 KPN B.V.	`1.10ms` from Amsterdam, NL
195.234.109.200	AS2635 Automattic, Inc	`0.20ms` from Amsterdam, NL
147.102.254.200	AS3323 National Technical University of Athens	`1.84ms` from Athens, GR
34.211.184.104	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
201.222.43.232	AS271973 MESTRE CORDERO ALBERTO JORGE (INTELINET ARGENTINA)	`1.24ms` from Buenos Aires, AR
189.179.22.248	AS8151 UNINET	`11.59ms` from Guadalajara, MX
1.48.225.104	AS4134 CHINANET BACKBONE	`9.54ms` from Guiyang, CN
210.105.15.168	AS4766 Korea Telecom	`0.77ms` from Incheon, KR
149.126.109.24	AS3257 GTT Communications Inc.	`3.20ms` from London, GB
189.222.225.232	AS8151 UNINET	`5.25ms` from Los Angeles, US
68.174.26.40	AS12271 Charter Communications Inc	`1.95ms` 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 -f3 137.132.5.36

traceroute to 137.132.5.36 (137.132.5.36): 64 hops max, 52 byte packets

3 [AS7473] 203.208.190.121 0.579 ms

4 *

5 [AS7473] 203.208.177.214 0.958 ms

6 [AS3758] 165.21.138.82 1.044 ms

7 [AS3758] 165.21.138.146 56.008 ms

8 *

9 *

10 [AS7610] 202.51.241.14 1.477 ms

11 [AS7472] 137.132.5.36 1.002 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 13th 2026

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.

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