182.19.136.0/23

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:         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 2026-04-08
mnt-by:         MAINT-AS4657-AP
last-modified:  2026-04-08T09:27:48Z
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 2026-04-08
abuse-mailbox:  abuse@starhub.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-08T09:28:03Z
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:          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 182.19.136.0/23

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

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

IP Address	ASN	Details
182.19.137.133	AS55430 Starhub Ltd	`2.55ms` from Singapore, SG
182.19.136.1	AS55430 Starhub Ltd	`0.67ms` 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
174.110.112.119	AS11426 Charter Communications Inc	`13.68ms` from Charlotte, US
8.45.142.135	AS393339 Consilio	`1.08ms` from Chicago, US
213.173.228.231	AS3308 TELIANET DENMARK	`1.20ms` from Copenhagen, DK
1.228.210.151	AS9318 SK Broadband Co Ltd	`2.91ms` from Incheon, KR
74.222.196.183	AS18712 Everfast Fiber Networks LLC	`6.46ms` from Kansas City, US
103.195.119.103	AS26658 HT	`0.28ms` from Los Angeles, US
173.248.7.247	AS26472 Mosaic Telecom	`4.08ms` from Minneapolis, US
24.122.213.231	AS11290 Cogeco Connexion inc	`14.15ms` from Montreal, CA
35.141.235.39	AS33363 Charter Communications, Inc	`11.51ms` from Orlando, US
151.73.193.183	AS1267 WIND TRE S.P.A.	`7.38ms` from Rome, IT
83.222.177.103	AS29622 ICON Ltd	`9.58ms` from Sofia, BG
186.225.217.7	AS52531 G6 Internet	`4.78ms` from São Paulo, BR
126.120.38.71	AS17676 SoftBank Corp.	`7.64ms` from Tokyo, JP
52.157.230.71	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
103.157.238.7	AS55947 Bangalore Broadband Network Pvt Ltd	`7.19ms` from Bengaluru, IN
219.152.201.103	AS134420 Chongqing Telecom	`0.61ms` from Chongqing, CN
3.12.215.215	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
220.127.166.247	AS4766 Korea Telecom	`1.57ms` from Incheon, KR
175.114.193.23	AS9318 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
85.210.107.23	AS8075 Microsoft Corporation	`0.22ms` from London, GB
51.146.222.231	AS6079 RCN	`0.19ms` from New York City, US
47.18.17.183	AS6128 Cablevision Systems Corp.	`8.56ms` from New York City, US
60.56.79.135	AS17511 OPTAGE Inc.	`2.89ms` from Osaka, JP
152.165.129.39	AS2527 Sony Network Communications Inc.	`3.68ms` from Osaka, JP
180.159.16.135	AS4812 China Telecom (Group)	`3.66ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 182.19.137.133

traceroute to 182.19.137.133 (182.19.137.133): 64 hops max, 52 byte packets

3 [AS3491] 63.218.229.13 0.729 ms

4 *

5 *

6 [AS174] 154.18.17.58 3.998 ms

7 [AS4657] 203.118.6.234 8.143 ms

8 [AS4657] 183.90.44.198 1.982 ms

9 [AS55430] 182.19.137.133 3.073 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 25th 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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