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 2025-05-02
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 137.132.5.0/24

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

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

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

29 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	`1.74ms` 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
99.74.182.8	AS7018 AT&T Enterprises, LLC	`3.11ms` from Chicago, US
176.95.252.200	AS3209 Vodafone GmbH	`6.15ms` from Duesseldorf, DE
35.207.125.136	AS15169 Google LLC	`0.10ms` from Frankfurt am Main, DE
193.254.46.40	AS198760 Quattre Internet SL	`6.72ms` from Madrid, ES
213.92.16.232	AS3313 BT Italia S.p.A.	`1.41ms` from Milan, IT
91.172.46.24	AS12322 Free SAS	`16.94ms` from Paris, FR
20.159.101.248	AS8070 Microsoft Corporation	`1.73ms` from San Antonio, US
187.132.158.56	AS8151 UNINET	`6.40ms` from Santiago de Queretaro, MX
115.86.135.152	AS17598 LG HelloVision Corp.	`3.08ms` from Seoul, KR
173.201.37.72	AS30083 velia.net	`0.11ms` from St. Louis, US
216.169.181.72	AS7029 Windstream Communications LLC	`11.16ms` from Ashburn, US
154.193.198.248	AS400619 AROSSCLOUD INC.	`1.34ms` from Hong Kong, HK
161.230.99.248	AS12353 Vodafone Portugal	`6.52ms` from Lisbon, PT
172.116.67.168	AS20001 Charter Communications Inc	`3.26ms` from Los Angeles, US
133.203.144.248	AS2518 BIGLOBE Inc.	`11.53ms` from Osaka, JP
179.106.86.152	AS52528 Rede Nets Ltda.	`12.21ms` from Osasco, BR
142.4.14.248	AS46606 Unified Layer	`1.99ms` from Salt Lake City, US
189.180.157.152	AS8151 UNINET	`1.37ms` from Santiago de Queretaro, MX
43.202.86.72	AS16509 Amazon.com, Inc.	`0.13ms` from Seoul, KR
59.15.85.104	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
1.161.8.88	AS3462 Data Communication Business Group	`1.07ms` from Taipei, TW
117.55.46.120	AS17676 SoftBank Corp.	`3.54ms` from Tokyo, JP
52.149.197.120	AS8075 Microsoft Corporation	`0.32ms` from Ashburn, US
200.91.209.168	AS18747 IFX Corporation	`1.28ms` from Bogota, CO
192.94.253.24	AS14073 Next Jump, Inc.	`1.65ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 137.132.5.115

traceroute to 137.132.5.115 (137.132.5.115): 7 hops max, 52 byte packets

2 [AS136557] 103.216.222.3 0.124 ms

3 [AS136557] 103.216.222.4 0.134 ms

4 [AS136557] 103.216.222.77 0.203 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 11th 2025

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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