182.19.240.0/21

AS55430 · Starhub Ltd

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Summary

Country	Singapore
Domain	starhub.com
ASN	AS55430
Parent Range	182.19.128.0/17
Registry	APNIC
ID	STARHUBINTERNET-SG

WHOIS Details

inetnum:        182.19.128.0 - 182.19.255.255
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
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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AS4657-AP
mnt-routes:     MAINT-AS4657-AP
mnt-irt:        IRT-STARHUBINTERNET-SG
last-modified:  2020-09-09T22:34:06Z
source:         APNIC

irt:            IRT-STARHUBINTERNET-SG
address:        StarHub Ltd 67 Ubi Avenue 1 Singapore 408942
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ACS7-AP
tech-c:         ACS7-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        ACS7-AP
tech-c:         ACS7-AP
nic-hdl:        AS2611-AP
remarks:        Generated from irt object IRT-STARHUBINTERNET-SG
remarks:        [email protected] was validated on 2025-10-01
abuse-mailbox:  [email protected]
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:         [email protected]
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:  [email protected]
source:         APNIC

route:          182.19.128.0/17
origin:         AS38861
descr:          Starhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:01:01Z
source:         APNIC

route:          182.19.128.0/17
origin:         AS4657
descr:          Starhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:00:58Z
source:         APNIC

route:          182.19.128.0/17
origin:         AS55430
descr:          Starhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:01:32Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 182.19.240.0/21

Range	ASN	Company	Num of IPs
182.19.128.0/17	AS4657	StarHub Internet Pte Ltd	32,768
182.19.128.0/17	AS55430	StarHub Internet Pte Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 182.19.0.0/16

Range	ASN	Company	Num of IPs
182.19.128.0/17	AS4657	StarHub Internet Pte Ltd	32,768
182.19.128.0/17	AS55430	StarHub Internet Pte Ltd	32,768
182.19.16.0/21	AS55410	This space is statically assigned.	2,048

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

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

IP Address	ASN	Details
182.19.240.1	AS55430 Starhub Ltd	`0.58ms` 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
66.208.47.181	AS22925 Allied Telecom Group, LLC	`0.74ms` from Ashburn, US
221.223.119.229	AS4808 China Unicom Beijing Province Network	`2.29ms` from Beijing, CN
103.4.17.213	AS55359 Fluccs Australia Australian Cloud Provider	`0.35ms` from Brisbane, AU
197.167.171.117	AS24863 Link Egypt (Link.NET)	`7.89ms` from Cairo, EG
65.140.179.53	AS209 CenturyLink Communications, LLC	`0.65ms` from Denver, US
186.3.160.213	AS27947 Telconet S.A	`2.15ms` from Guayaquil, EC
122.236.90.69	AS4134 CHINANET-BACKBONE	`6.52ms` from Hangzhou, CN
47.56.237.117	AS45102 Alibaba (US) Technology Co., Ltd.	`1.54ms` from Hong Kong, HK
202.184.131.165	AS9930 TTNET-MY	`0.75ms` from Kuala Lumpur, MY
104.232.137.69	AS22552 eSited Solutions	`0.34ms` from Los Angeles, US
23.224.249.181	AS40065 CNSERVERS LLC	`0.22ms` from Los Angeles, US
178.163.207.149	AS42772 Unitary enterprise A1	`0.49ms` from Minsk, BY
85.71.248.53	AS5610 O2 Czech Republic, a.s.	`0.90ms` from Prague, CZ
186.222.229.165	AS28573 Claro NXT Telecomunicacoes Ltda	`7.37ms` from Sao Paulo, BR
206.211.216.69	AS16796 MERLIN	`8.78ms` from Saskatoon, CA
210.90.181.21	AS4766 Korea Telecom	`3.82ms` from Seoul, KR
221.165.6.245	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
110.3.37.117	AS10013 FreeBit Co.,Ltd.	`7.43ms` from Tokyo, JP
103.236.78.245	AS134768 CHINANET SHAANXI province Cloud Base network	`2.34ms` from Xi'an, CN
5.231.254.37	AS206264 Amarutu Technology Ltd	`0.55ms` from Amsterdam, NL
70.182.184.181	AS22773 Cox Communications Inc.	`0.69ms` from Ashburn, US
223.144.170.85	AS4134 CHINANET-BACKBONE	`3.61ms` from Changsha, CN
170.85.49.133	AS8987 Amazon Data Services Ireland Ltd	`0.74ms` from Columbus, US
177.92.13.85	AS14868 Ligga Telecomunicações S.A.	`0.23ms` from Curitiba, BR
111.85.111.5	AS4837 CHINA UNICOM China169 Backbone	`3.13ms` from Guiyang, CN

Traceroute

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

traceroute -a -n -q1 -m6 182.19.247.119

traceroute to 182.19.247.119 (182.19.247.119): 6 hops max, 52 byte packets

1 [AS15169] 108.170.237.141 166.404 ms

2 *

3 [AS4657] 183.90.44.2 173.74 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On January 9th 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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