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:  2025-11-18T00:26:40Z
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:          121.200.252.0/24
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

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

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

IP Address ASN Details
121.200.252.193 AS4628 Pacific Internet Pte Ltd 1.04ms 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
168.0.205.104 AS52481 INFRACOM S.A. 11.54ms from Buenos Aires, AR
140.192.162.248 AS20130 Depaul University 0.81ms from Chicago, US
3.137.174.248 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
8.148.147.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.53ms from Guangzhou, CN
183.6.121.152 AS4134 CHINANET-BACKBONE 2.37ms from Guangzhou, CN
121.198.178.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.71ms from Hangzhou, CN
118.68.66.40 AS18403 FPT Telecom Company 0.59ms from Hanoi, VN
86.207.32.152 AS3215 Orange S.A. 10.86ms from Marseille, FR
122.194.236.120 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Nanjing, CN
115.28.39.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
59.28.172.88 AS4766 Korea Telecom 7.54ms from Seoul, KR
115.44.5.168 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.40ms from Shenzhen, CN
177.157.150.88 AS18881 TELEFÔNICA BRASIL S.A 16.22ms from São Paulo, BR
105.101.70.136 AS36947 Telecom Algeria 9.51ms from Valencia, ES
184.19.7.152 AS5650 Frontier Communications of America, Inc. 4.68ms from Chicago, US
75.212.156.104 AS6167 Verizon Business 10.96ms from Chicago, US
128.127.188.24 AS34244 Teleservice Bredband Skane AB 3.24ms from Copenhagen, DK
37.187.127.136 AS16276 OVH SAS 0.12ms from Gravelines, FR
61.28.115.248 AS17622 China Unicom Guangzhou network 2.60ms from Guangzhou, CN
80.228.177.72 AS9145 EWE TEL GmbH 5.82ms from Hamburg, DE
117.69.72.184 AS4134 CHINANET-BACKBONE 8.89ms from Huai'an, CN
39.46.73.104 AS17557 Pakistan Telecommunication Company Limited 12.62ms from Karachi, PK
46.244.242.200 AS8767 M-net Telekommunikations GmbH 7.09ms from Ljubljana, SI
92.234.60.216 AS5089 Virgin Media Limited 6.19ms from London, GB
104.224.251.88 AS22552 eSited Solutions 0.35ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 121.200.252.9
traceroute to 121.200.252.9 (121.200.252.9): 64 hops max, 52 byte packets
3 [] 27.111.228.82 2.53 ms
6 [AS4628] 121.200.252.9 4.281 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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