1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS4628  | 121.200.250.0/24

121.200.250.0/24

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:        121.200.250.0 - 121.200.250.255
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:  2022-08-11T08:22:56Z
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:  2025-11-18T00:26:40Z
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:          121.200.250.0/24
origin:         AS4628
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2019-03-26T09:09:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.200.250.0/24

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
121.200.251.0/24 AS4628 OSINet 256
121.200.252.0/24 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 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

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

IP Address ASN Details
121.200.250.81 AS4628 Pacific Internet Pte 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
71.70.173.216 AS11426 Charter Communications Inc 11.60ms from Ashburn, US
66.33.216.120 AS26347 New Dream Network, LLC 0.38ms from Ashburn, US
123.113.4.200 AS4808 China Unicom Beijing Province Network 4.04ms from Beijing, CN
119.49.212.120 AS4837 CHINA UNICOM China169 Backbone 5.26ms from Changchun, CN
136.49.202.8 AS16591 Google Fiber Inc. 5.62ms from Dallas, US
52.215.151.232 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
86.156.78.200 AS2856 British Telecommunications PLC 5.30ms from Erith, GB
84.168.31.232 AS3320 Deutsche Telekom AG 7.48ms from Frankfurt am Main, DE
189.169.19.88 AS8151 UNINET 5.04ms from Guadalajara, MX
118.107.41.24 AS152194 CTG Server Limited 0.61ms from Hong Kong, HK
34.128.118.200 AS396982 Google LLC 0.14ms from Jakarta, ID
76.50.35.184 AS20001 Charter Communications Inc 5.60ms from Los Angeles, US
37.119.150.184 AS30722 Vodafone Italia S.p.A. 10.79ms from Milan, IT
62.97.38.248 AS31115 INTRED S.P.A. 2.15ms from Milan, IT
167.57.170.216 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
101.141.19.104 AS17511 OPTAGE Inc. 2.75ms from Osaka, JP
131.252.171.216 AS6366 Portland State University 1.10ms from Portland, US
27.116.184.248 AS17608 ABN 1.86ms from Seoul, KR
221.71.181.232 AS17676 SoftBank Corp. 3.36ms from Tokyo, JP
34.150.150.216 AS396982 Google LLC 0.12ms from Ashburn, US
52.234.209.200 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
185.95.13.152 AS197902 Hostnet B.V. 0.58ms from Copenhagen, DK
3.28.186.88 AS16509 Amazon.com, Inc. 0.88ms from Dubai, AE
3.66.67.184 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
23.42.218.72 AS16625 Akamai Technologies, Inc. 0.40ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f6 121.200.250.81
traceroute to 121.200.250.81 (121.200.250.81): 64 hops max, 52 byte packets
6 [] 103.16.103.21 2.7 ms
7 [] 103.16.102.96 0.46 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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