1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS4628  | 121.200.252.0/24

121.200.252.0/24

AS4628  ·  Pacific Internet Pte Ltd

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Summary

Country Singapore
Domain pacificinternet.com
ASN AS4628
Parent Range 121.200.240.0/20
Registry APNIC
ID OSINET

WHOIS Details

inetnum:        121.200.252.0 - 121.200.252.255
netname:        OSINet
descr:          OSINet
country:        SG
admin-c:        PIPL13-AP
tech-c:         PIPL13-AP
abuse-c:        AO315-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-OSINET-COMMS-SG
mnt-lower:      MAINT-OSINET-COMMS-SG
mnt-routes:     MAINT-OSINET-COMMS-SG
mnt-irt:        IRT-OSINET-COMMS-SG
last-modified:  2022-08-11T08:25:11Z
source:         APNIC

irt:            IRT-OSINET-COMMS-SG
address:        1 Tai Seng Avenue,
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        OCPL1-AP
tech-c:         OCPL1-AP
auth:           # Filtered
remarks:        OSINet has renamed to Pacific Internet (S) Pte Ltd
remarks:        [email protected] was validated on 2025-09-05
mnt-by:         MAINT-OSINET-COMMS-SG
last-modified:  2025-12-15T02:15:48Z
source:         APNIC

role:           ABUSE OSINETCOMMSSG
country:        ZZ
address:        1 Tai Seng Avenue,
phone:          +000000000
e-mail:         [email protected]
admin-c:        OCPL1-AP
tech-c:         OCPL1-AP
nic-hdl:        AO315-AP
remarks:        Generated from irt object IRT-OSINET-COMMS-SG
remarks:        [email protected] was validated on 2025-09-05
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-05T01:41:32Z
source:         APNIC

role:           PACIFIC INTERNET PTE LTD
address:        1 Tai Seng Avenue, #06-01 Tai Seng Exchange (TSX),  Tower A,  Singapore 536464
country:        SG
phone:          +65 6746 3822
e-mail:         [email protected]
admin-c:        PIPL13-AP
tech-c:         PIPL13-AP
nic-hdl:        PIPL13-AP
notify:         [email protected]
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2024-06-05T06:42:01Z
source:         APNIC

route:          121.200.252.0/24
origin:         AS4628
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2019-03-26T09:09:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.200.252.0/24

Range ASN Company Num of IPs
121.200.240.0/20 AS4628 Pacific Internet Pte Ltd 4,096

Nearby Ranges

BGP prefixes that overlap with 121.200.0.0/16

Range ASN Company Num of IPs
121.200.128.0/18 AS18144 Enecom,Inc. 16,384
121.200.64.0/18 AS17849 SK Broadband Co Ltd 16,384
121.200.0.0/19 AS4764 Wideband Networks Pty Ltd 8,192
121.200.32.0/20 AS10214 Pentanet Limited 4,096
121.200.224.0/20 AS38809 VOCUS PTY LTD 4,096
121.200.240.0/20 AS4628 Pacific Internet Pte Ltd 4,096
121.200.200.0/21 AS2497 Internet Initiative Japan Inc. 2,048
121.200.222.0/23 AS140686 Nabunturan Cable TV Network Inc. 512
121.200.39.0/24 AS10214 Pentanet Limited 256
121.200.40.0/24 AS10214 Pentanet Limited 256
121.200.41.0/24 AS10214 Pentanet Limited 256
121.200.42.0/24 AS10214 Pentanet Limited 256
121.200.43.0/24 AS10214 Pentanet Limited 256
121.200.44.0/24 AS10214 Pentanet Limited 256
121.200.46.0/24 AS10214 Pentanet Limited 256
121.200.47.0/24 AS10214 Pentanet Limited 256
121.200.0.0/24 AS136943 Aussie Broadband 256
121.200.0.0/24 AS136943 Aussie Broadband 256
121.200.57.0/24 AS136987 VISPL-IN Public 256
121.200.58.0/24 AS136987 VISPL-IN Public 256
121.200.240.0/24 AS4628 PACIFIC-INTERNET 256
121.200.241.0/24 AS4628 OSINet 256
121.200.242.0/24 AS4628 OSINet 256
121.200.243.0/24 AS4628 OSINet 256
121.200.244.0/24 AS4628 OSINet 256
121.200.245.0/24 AS4628 OSINet 256
121.200.246.0/24 AS4628 OSINet 256
121.200.247.0/24 AS4628 PACIFIC INTERNET BROADBAND 256
121.200.248.0/24 AS4628 OSINet 256
121.200.249.0/24 AS4628 OSINet 256
121.200.250.0/24 AS4628 OSINet 256
121.200.251.0/24 AS4628 OSINet 256
121.200.253.0/24 AS4628 PACIFIC INTERNET SG 256
121.200.254.0/24 AS4628 OSINet 256
121.200.255.0/24 AS4628 PACIFIC INTERNET (S) PTE LTD 256
121.200.0.0/24 AS4764 Aussie Broadband 256
121.200.0.0/24 AS4764 Aussie Broadband 256
121.200.45.0/24 AS50889 Pentanet Limited 256
121.200.62.0/24 AS55828 DRIK ICT Limited 256
121.200.32.0/24 AS10214 Pentanet Limited 256
121.200.33.0/24 AS10214 Pentanet Limited 256
121.200.34.0/24 AS10214 Pentanet Limited 256
121.200.35.0/24 AS10214 Pentanet Limited 256
121.200.36.0/24 AS10214 Pentanet Limited 256
121.200.37.0/24 AS10214 Pentanet Limited 256
121.200.38.0/24 AS10214 Pentanet Limited 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
121.200.252.165 raffles-shipbrokers.com.sg 1
121.200.252.166 raffles-shipmgt.com.sg 1
121.200.252.37 pathlink.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

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

IP Address ASN Details
121.200.252.33 AS4628 Pacific Internet Pte Ltd 1.00ms 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
128.199.37.88 AS14061 DigitalOcean, LLC 0.25ms from Amsterdam, NL
137.118.246.56 AS21891 Buggs Island Telephone Cooperative 11.37ms from Ashburn, US
87.65.223.152 AS5432 Proximus NV 2.01ms from Brussels, BE
89.133.142.8 AS21334 One Hungary Ltd. 5.03ms from Budapest, HU
74.46.180.152 AS7011 Frontier Communications of America, Inc. 17.04ms from Chicago, US
1.237.178.56 AS9318 SK Broadband Co Ltd 1.45ms from Incheon, KR
23.58.186.200 AS16625 Akamai Technologies, Inc. 0.42ms from Montreal, CA
123.159.183.232 AS4837 CHINA UNICOM China169 Backbone 12.60ms from Ningbo, CN
57.154.43.8 AS8075 Microsoft Corporation 0.16ms from Phoenix, US
89.192.38.8 AS8011 MongoDB, Inc. 0.16ms from Reston, US
161.226.242.8 AS3709 City of San Antonio 2.38ms from Schertz, US
74.76.117.200 AS11351 Charter Communications Inc 11.92ms from Secaucus, US
46.250.230.56 AS141995 Contabo Asia Private Limited 0.33ms from Singapore, SG
188.169.49.136 AS35805 JSC Silknet 4.81ms from Tbilisi, GE
12.176.249.200 AS7018 AT&T Enterprises, LLC 0.93ms from Detroit, US
87.147.208.40 AS3320 Deutsche Telekom AG 2.30ms from Duesseldorf, DE
20.52.88.152 AS8075 Microsoft Corporation 0.41ms from Frankfurt am Main, DE
92.236.134.200 AS5089 Virgin Media Limited 8.93ms from London, GB
175.38.162.232 AS4804 Microplex PTY LTD 4.47ms from Melbourne, AU
85.46.183.8 AS3269 Telecom Italia S.p.A. 3.49ms from Milan, IT
13.249.166.104 AS16509 Amazon.com, Inc. 0.13ms from Osaka, JP
208.186.133.200 AS7385 Allstream Business US, LLC 4.98ms from Seattle, US
16.170.32.104 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
171.83.122.216 AS137266 CHINATELECOM Hubei province Wuhan 5G network 2.72ms from Wuhan, CN
109.93.91.184 AS8400 TELEKOM SRBIJA a.d. 5.45ms from Belgrade, RS

Traceroute

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

$
traceroute -a -n -q1 -f4 121.200.252.131
traceroute to 121.200.252.131 (121.200.252.131): 64 hops max, 52 byte packets
4 [AS9002] 87.245.231.249 174.662 ms
5 [AS4628] 182.23.148.207 175.241 ms
6 [AS4628] 103.246.92.1 175.389 ms
7 *
8 *
9 [AS4628] 121.200.252.131 176.241 ms
Measurement taken from IPinfo ProbeNet in Riga, LV
On

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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