203.121.172.0/24

AS4765  ·  Pacific Internet Pte Ltd

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Summary

Country Thailand
Domain pacificinternet.com
ASN AS4765
Parent Range 203.121.172.0/23
Registry APNIC
ID PACIFICINTERNT-TH

WHOIS Details

inetnum:        203.121.172.0 - 203.121.172.255
netname:        PACIFICINTERNT-TH
descr:          Pacific Internet (Thailand) Ltd.
country:        TH
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:  2021-01-19T07:32:13Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AP3-AP
tech-c:         AP3-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-04-23
mnt-by:         MAINT-TH-PITH
last-modified:  2025-04-23T03:23:56Z
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:         [email protected]
admin-c:        AP3-AP
tech-c:         AP3-AP
nic-hdl:        AP993-AP
remarks:        Generated from irt object IRT-PI-TH
remarks:        [email protected] was validated on 2025-04-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-23T03:24:08Z
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:         [email protected]
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:         [email protected]
e-mail:         [email protected]
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:          203.121.172.0/24
origin:         AS4765
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2019-03-26T09:04:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.121.172.0/24

Range ASN Company Num of IPs
203.121.172.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512

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
203.121.248.0/21 AS18419 DA DA BROADBAND LTD. 2,048
203.121.232.0/21 AS18419 DA DA BROADBAND LTD. 2,048
203.121.200.0/21 AS45763 Opticomm Co Pty Ltd 2,048
203.121.160.0/22 AS4765 Pacific Internet Pte Ltd 1,024
203.121.208.0/22 AS45763 Opticomm Co Pty Ltd 1,024
203.121.200.0/22 AS45763 Opticomm Co Pty Ltd 1,024
203.121.216.0/22 AS45763 Opticomm Co Pty Ltd 1,024
203.121.148.0/22 AS4765 Pacific Internet Pte Ltd 1,024
203.121.130.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512
203.121.152.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512
203.121.144.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512
203.121.164.0/23 AS4765 Pacific Internet Pte Ltd 512
203.121.214.0/23 AS45763 Opticomm Co Pty Ltd 512
203.121.220.0/23 AS45763 Opticomm Co Pty Ltd 512
203.121.198.0/23 AS45763 Opticomm Co Pty Ltd 512
203.121.172.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512
203.121.212.0/23 AS45763 Opticomm Co Pty Ltd 512
203.121.168.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512
203.121.204.0/23 AS134067 Opticomm Co Pty Ltd 512
203.121.192.0/23 AS45763 Opticomm Co Pty Ltd 512
203.121.178.0/23 AS4765 Pacific Internet (Thailand) Ltd. 512
203.121.211.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.218.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.197.0/24 AS134067 Opticomm Co Pty Ltd 256
203.121.201.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.133.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.35.0/24 AS9930 TT DOTCOM SDN BHD 256
203.121.134.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.220.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.173.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.142.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.203.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.210.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.179.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.202.0/24 AS134067 Opticomm Co Pty Ltd 256
203.121.144.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.214.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.48.0/24 AS9930 TT DOTCOM SDN BHD 256
203.121.204.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.148.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
203.121.192.0/24 AS45763 Opticomm Co Pty Ltd 256
203.121.160.0/24 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
203.121.151.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
81.204.136.104 AS1136 KPN B.V. 1.44ms from Amsterdam, NL
60.6.205.104 AS4837 CHINA UNICOM China169 Backbone 9.36ms from Beijing, CN
66.141.241.232 AS7018 AT&T Enterprises, LLC 1.37ms from Kansas City, US
13.41.187.104 AS16509 Amazon.com, Inc. 0.66ms from London, GB
18.175.117.120 AS16509 Amazon.com, Inc. 0.16ms from London, GB
178.163.124.200 AS8416 Infoline Ltd. 5.55ms from Samara, RU
60.129.84.152 AS17676 SoftBank Corp. 2.62ms from Tokyo, JP
209.171.93.152 AS852 TELUS Communications Inc. 0.21ms from Toronto, CA
217.92.92.24 AS3320 Deutsche Telekom AG 6.53ms from Zuerich, CH
44.221.225.200 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
153.168.96.88 AS4713 NTT Communications Corporation 16.14ms from Tokyo, JP
40.117.9.104 AS8075 Microsoft Corporation 1.54ms from Cape Town, ZA
84.163.118.40 AS3320 Deutsche Telekom AG 7.09ms from Frankfurt am Main, DE
192.162.64.72 AS201414 DELTA ELECTRONICS 16.23ms from Moscow, RU
210.250.114.216 AS2527 Sony Network Communications Inc. 6.96ms from Tokyo, JP
20.4.243.88 AS8075 Microsoft Corporation 0.19ms from Amsterdam, NL
145.82.111.72 AS25019 Saudi Telecom Company JSC 3.97ms from Manama, BH
61.119.77.88 AS4713 NTT Communications Corporation 3.52ms from Tokyo, JP
102.33.0.40 AS327782 Metrofibre Networx 1.70ms from Cape Town, ZA
13.227.227.168 AS16509 Amazon.com, Inc. 0.94ms from Hanoi, VN
189.110.179.152 AS27699 TELEFÔNICA BRASIL S.A 4.03ms from Osasco, BR
3.93.243.56 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
138.0.50.152 AS264542 KMM TELECOM LTDA-ME 19.76ms from Sao Paulo, BR
20.238.183.24 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
3.21.120.136 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US

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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