203.121.152.0/24

AS4765  ·  Pacific Internet Pte Ltd

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Summary

Country Thailand
Domain pacificinternet.com
ASN AS4765
Registry APNIC
ID PACIFICINTERNT-TH

WHOIS Details

inetnum:        203.121.152.0 - 203.121.152.254
netname:        PACIFICINTERNT-TH
descr:          Pacific Internet (Thailand) Ltd.
country:        TH
geoloc:         13.756300 100.501800
admin-c:        AP3-AP
tech-c:         NPT3-AP
abuse-c:        AP993-AP
status:         ALLOCATED NON-PORTABLE
remarks:        Geofeed https://intra.pacific.net.th/geofeed.csv
mnt-by:         MAINT-TH-PITH
mnt-irt:        IRT-PI-TH
last-modified:  2021-01-19T07:31:25Z
source:         APNIC

irt:            IRT-PI-TH
address:        Pacific Internet (Thailand) Ltd., 140, 10th Fl., Unit 1007-1008, One Pacific Place, Sukhumvit Rd., Klongtoey, Bangkok 10110
e-mail:         noc.th@pacificinternet.com
abuse-mailbox:  noc.th@pacificinternet.com
admin-c:        AP3-AP
tech-c:         AP3-AP
auth:           # Filtered
remarks:        noc.th@pacificinternet.com was validated on 2025-11-28
mnt-by:         MAINT-TH-PITH
last-modified:  2025-12-15T02:15:49Z
source:         APNIC

role:           ABUSE PITH
country:        ZZ
address:        Pacific Internet (Thailand) Ltd., 140, 10th Fl., Unit 1007-1008, One Pacific Place, Sukhumvit Rd., Klongtoey, Bangkok 10110
phone:          +000000000
e-mail:         noc.th@pacificinternet.com
admin-c:        AP3-AP
tech-c:         AP3-AP
nic-hdl:        AP993-AP
remarks:        Generated from irt object IRT-PI-TH
remarks:        noc.th@pacificinternet.com was validated on 2025-11-28
abuse-mailbox:  noc.th@pacificinternet.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-28T07:40:06Z
source:         APNIC

role:           NOC PI TH
address:        140, 10th Floor, Unit 1008, One Pacific Place, Sukhumvit Road, Klongtoey, Bangkok 10110
country:        TH
phone:          +6626872687
e-mail:         noct2.th@pacificinternet.com
admin-c:        AP3-AP
tech-c:         NPT3-AP
nic-hdl:        NPT3-AP
mnt-by:         MAINT-TH-PITH
last-modified:  2024-09-12T02:35:27Z
source:         APNIC

person:         Anukrom Punyashthiti
nic-hdl:        AP3-AP
e-mail:         anukrom@pacific.net.th
e-mail:         anukrom.p@pacificinternet.com
address:        72, 16th Fl., Rm. 1604, CAT Telecom Tower,
address:        Charoenkrung Rd.,
address:        Bangrak
address:        Bangkok 10501
phone:          +66-2-081-8888
fax-no:         +66-2-653-4284
country:        TH
mnt-by:         MAINT-TH-PITH
last-modified:  2024-09-12T02:38:47Z
source:         APNIC

route:          203.121.152.0/24
origin:         AS4765
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2019-03-26T09:04:22Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.121.0.0/16

Range ASN Company Num of IPs
203.121.64.0/18 AS9930 TT DOTCOM SDN BHD 16,384
203.121.224.0/19 AS18419 DA DA BROADBAND LTD. 8,192
203.121.0.0/19 AS9930 TT DOTCOM SDN BHD 8,192
203.121.32.0/19 AS9930 TT DOTCOM SDN BHD 8,192
203.121.128.0/20 AS4765 Pacific Internet Pte Ltd 4,096
203.121.160.0/22 AS4765 Pacific Internet Pte Ltd 1,024
203.121.164.0/23 AS4765 Pacific Internet Pte Ltd 512
203.121.134.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.135.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.136.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.137.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.138.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.139.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.140.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.141.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.142.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.143.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.145.0/24 AS4765 Pacific Internet Pte Ltd 256
203.121.148.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.149.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.150.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.151.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.160.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.161.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.162.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.163.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.164.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.172.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.173.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.178.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.179.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.186.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.225.0/24 AS18419 DaDa Broadband Ltd. 256
203.121.129.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.128.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.132.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.133.0/24 AS4765 Pacific Internet (Thailand) Ltd. 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
82.172.38.8 AS50266 Odido Netherlands B.V. 3.87ms from Amsterdam, NL
101.28.38.88 AS4837 CHINA UNICOM China169 Backbone 9.96ms from Beijing, CN
35.224.43.8 AS396982 Google LLC 0.12ms from Council Bluffs, US
109.182.193.136 AS5603 Telekom Slovenije, d.d. 1.64ms from Ljubljana, SI
47.147.237.24 AS5650 Frontier Communications of America, Inc. 5.97ms from Los Angeles, US
71.37.220.152 AS209 CenturyLink Communications, LLC 4.02ms from Minneapolis, US
23.46.128.248 AS16625 Akamai Technologies, Inc. 0.21ms from Osaka, JP
126.119.139.56 AS17676 SoftBank Corp. 1.89ms from Osaka, JP
81.251.76.152 AS3215 Orange S.A. 13.29ms from Paris, FR
210.44.57.104 AS4538 China Education and Research Network Center 3.13ms from Qingdao, CN
95.236.6.88 AS3269 Telecom Italia S.p.A. 2.02ms from Rome, IT
189.188.74.104 AS8151 UNINET 4.16ms from Santiago de Queretaro, MX
130.51.90.184 AS27578 AirBridge Broadband LLC 7.90ms from Seattle, US
183.133.65.184 AS4134 CHINANET-BACKBONE 9.32ms from Shanghai, CN
221.186.75.8 AS4713 NTT DOCOMO BUSINESS,Inc. 2.85ms from Tokyo, JP
83.96.51.200 AS21050 Fast Communication Company Ltd 10.62ms from Az Za`ayin, QA
148.62.48.152 AS33070 Rackspace Hosting 1.09ms from Dallas, US
122.32.219.72 AS17858 LG POWERCOMM 1.41ms from Incheon, KR
102.39.123.216 AS11845 Vox Telecom Ltd 0.77ms from Johannesburg, ZA
82.27.204.232 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.17ms from Milan, IT
131.202.156.136 AS611 NB-PEI Educational Computer Network 15.72ms from Montreal, CA
177.71.130.72 AS16509 Amazon.com, Inc. 0.17ms from Osasco, BR
20.64.136.200 AS8075 Microsoft Corporation 0.16ms from Quincy, US
67.125.70.248 AS7018 AT&T Enterprises, LLC 1.57ms from San Jose, US
52.159.149.40 AS8075 Microsoft Corporation 0.58ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 203.121.152.121
traceroute to 203.121.152.121 (203.121.152.121): 12 hops max, 52 byte packets
5 [AS6939] 74.82.46.34 143.254 ms
6 [AS4651] 61.19.9.137 169.487 ms
7 [AS4651] 61.19.7.22 171.57 ms
8 [AS4651] 122.155.224.246 173.739 ms
9 [AS4765] 221.128.126.19 174.482 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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.

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