1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS4628  | 121.200.246.0/23

121.200.246.0/23

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:        121.200.246.0 - 121.200.246.255
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:  2022-08-11T08:24:30Z
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:          121.200.246.0/24
origin:         AS4628
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2019-03-26T09:09:09Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.200.246.0/23

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

BGP prefixes that are contained by 121.200.246.0/23

Range ASN Company Num of IPs
121.200.246.0/24 AS4628 OSINet 256
121.200.247.0/24 AS4628 PACIFIC INTERNET BROADBAND 256

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
121.200.252.0/24 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 24 domain names hosted across 11 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

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

IP Address ASN Details
121.200.247.241 AS4628 Pacific Internet Pte Ltd 0.89ms from Singapore, SG
121.200.246.205 AS4628 Pacific Internet Pte Ltd 0.50ms 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
142.168.33.167 AS19190 TELUS Communications Inc. 0.06ms from Ashburn, US
73.173.34.135 AS7922 Comcast Cable Communications, LLC 7.07ms from Ashburn, US
49.191.204.151 AS4804 Microplex PTY LTD 2.75ms from Brisbane, AU
190.230.152.103 AS7303 Telecom Argentina S.A. 16.64ms from Buenos Aires, AR
185.245.8.7 AS198901 Ordbogen A/S 2.14ms from Copenhagen, DK
203.131.247.39 AS2914 NTT America, Inc. 0.17ms from Hanoi, VN
73.136.248.183 AS7922 Comcast Cable Communications, LLC 6.81ms from Houston, US
202.70.71.7 AS23752 Nepal Telecommunications Corporation, Internet Services, 0.41ms from Kathmandu, NP
91.171.156.87 AS12322 Free SAS 2.48ms from Paris, FR
52.143.142.103 AS8075 Microsoft Corporation 0.42ms from Paris, FR
76.109.123.7 AS7922 Comcast Cable Communications, LLC 7.15ms from Pompano Beach, US
85.55.255.215 AS12479 Orange Espagne SA 5.78ms from Zaragoza, ES
172.101.246.71 AS11351 Charter Communications Inc 17.11ms from Chicago, US
97.154.3.71 AS6167 Verizon Business 13.74ms from Dallas, US
217.91.209.183 AS3320 Deutsche Telekom AG 9.76ms from Duesseldorf, DE
185.231.154.135 AS48282 Hosting technology LTD 0.93ms from Moscow, RU
180.116.243.71 AS4134 CHINANET-BACKBONE 6.44ms from Nanjing, CN
34.196.206.199 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
98.85.139.23 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
198.1.35.71 AS13456 City of Spokane 6.86ms from Seattle, US
27.98.62.103 AS10010 TOKAI Communications Corporation 9.73ms from Tokyo, JP
177.183.246.39 AS28573 Claro NXT Telecomunicacoes Ltda 10.88ms from Curitiba, BR
68.40.82.215 AS7922 Comcast Cable Communications, LLC 10.46ms from Flint, US
90.101.213.231 AS3215 Orange S.A. 7.37ms from Frankfurt am Main, DE
188.225.4.103 AS28840 PJSC "TATTELECOM" 4.65ms from Kazan, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 121.200.247.129
traceroute to 121.200.247.129 (121.200.247.129): 64 hops max, 52 byte packets
5 [AS215859] 5.223.0.77 0.752 ms
6 [] 27.111.228.82 1.799 ms
8 [AS4628] 103.246.92.1 1.299 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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