203.116.121.0/24

AS4657 · StarHub Ltd

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Summary

Country	Singapore
Domain	starhub.com
ASN	AS4657
Registry	APNIC
ID	STARHUBINTERNET-SG

WHOIS Details

inetnum:        203.116.0.0 - 203.118.63.255
netname:        STARHUBINTERNET-SG
descr:          StarHub Internet Pte Ltd
descr:          Singapore Broadband Access Provider
country:        SG
org:            ORG-SIPL5-AP
admin-c:        SH1233-AP
tech-c:         SH1233-AP
abuse-c:        AS2611-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AS4657-AP
mnt-routes:     MAINT-AS4657-AP
mnt-irt:        IRT-STARHUBINTERNET-SG
last-modified:  2020-09-09T22:34:01Z
source:         APNIC

irt:            IRT-STARHUBINTERNET-SG
address:        StarHub Ltd 67 Ubi Avenue 1 Singapore 408942
e-mail:         abuse@starhub.com
abuse-mailbox:  abuse@starhub.com
admin-c:        ACS7-AP
tech-c:         ACS7-AP
auth:           # Filtered
remarks:        abuse@starhub.com was validated on 2025-10-01
mnt-by:         MAINT-AS4657-AP
last-modified:  2025-11-18T00:26:25Z
source:         APNIC

organisation:   ORG-SIPL5-AP
org-name:       Starhub Ltd.
org-type:       LIR
country:        SG
address:        67 Ubi Avenue 1
address:        # 05-01
address:        StarHub Green
phone:          +65-68255000
fax-no:         +65-68206008
e-mail:         apnic-scv@starhub.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE STARHUBINTERNETSG
country:        ZZ
address:        StarHub Ltd 67 Ubi Avenue 1 Singapore 408942
phone:          +000000000
e-mail:         abuse@starhub.com
admin-c:        ACS7-AP
tech-c:         ACS7-AP
nic-hdl:        AS2611-AP
remarks:        Generated from irt object IRT-STARHUBINTERNET-SG
remarks:        abuse@starhub.com was validated on 2025-10-01
abuse-mailbox:  abuse@starhub.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-01T07:23:03Z
source:         APNIC

role:           StarHub IP Administrator
address:        c/o IP NOC 19 Tai Seng Drive Singapore 535222
country:        SG
phone:          +65-6825-7878
e-mail:         ipnoc@starhub.com
admin-c:        SH1233-AP
tech-c:         SH1233-AP
nic-hdl:        SH1233-AP
mnt-by:         MAINT-AS4657-AP
last-modified:  2018-12-13T19:07:23Z
abuse-mailbox:  abuse@starhub.com
source:         APNIC

route:          203.116.33.0/24
origin:         AS38861
descr:          Starhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:35:32Z
source:         APNIC

route:          203.116.33.0/24
origin:         AS4657
descr:          Starhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:34:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.116.0.0/16

No nearby ranges found.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.116.121.42	AS4657 StarHub Ltd	`1.15ms` 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
78.20.212.184	AS6848 Telenet BV	`7.16ms` from Brussels, BE
86.122.203.88	AS8708 DIGI ROMANIA S.A.	`4.97ms` from Bucharest, RO
91.10.23.120	AS3320 Deutsche Telekom AG	`9.07ms` from Frankfurt am Main, DE
91.129.184.120	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
51.210.146.72	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
84.165.228.72	AS3320 Deutsche Telekom AG	`2.75ms` from Hamburg, DE
112.160.54.248	AS4766 Korea Telecom	`0.77ms` from Incheon, KR
176.40.142.216	AS34984 Superonline Iletisim Hizmetleri A.S.	`8.46ms` from Istanbul, TR
177.53.146.8	AS262468 Natel Telecom Ltda. - ME	`12.95ms` from Joao Pessoa, BR
81.179.10.24	AS13285 TalkTalk Communications Limited	`4.13ms` from London, GB
192.5.19.8	AS299 University of California, Irvine	`2.39ms` from Los Angeles, US
206.214.221.248	AS30633 Leaseweb USA, Inc.	`0.24ms` from Manassas, US
143.48.196.232	AS13748 Cold Spring Harbor Laboratory	`1.47ms` from New York City, US
27.121.130.56	AS2519 ARTERIA Networks Corporation	`2.72ms` from Osaka, JP
66.122.181.40	AS7018 AT&T Enterprises, LLC	`14.59ms` from San Jose, US
87.207.133.232	AS9141 P4 Sp. z o.o.	`7.44ms` from Warsaw, PL
172.186.28.8	AS8075 Microsoft Corporation	`0.21ms` from Cardiff, GB
181.214.28.56	AS50304 Blix Solutions AS	`0.44ms` from Copenhagen, DK
2.138.154.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.29ms` from Madrid, ES
68.199.139.88	AS6128 Cablevision Systems Corp.	`8.15ms` from New York City, US
131.206.165.72	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`11.70ms` from Osaka, JP
190.32.194.168	AS11556 Cable & Wireless Panama	`1.59ms` from Panama, PA
92.158.232.72	AS3215 Orange S.A.	`15.54ms` from Paris, FR
176.45.34.184	AS25019 Saudi Telecom Company JSC	`1.92ms` from Riyadh, SA
191.191.243.184	AS28573 Claro NXT Telecomunicacoes Ltda	`7.02ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 203.116.121.8

traceroute to 203.116.121.8 (203.116.121.8): 64 hops max, 52 byte packets

2 [] 193.239.117.248 158.923 ms

3 [AS4657] 203.118.6.238 183.204 ms

4 [AS4657] 203.116.31.42 158.494 ms

5 [AS4657] 203.116.121.8 158.833 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 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.

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

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