221.128.100.0/24

AS4765  ·  Pacific Internet Pte Ltd

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Summary

Country Thailand
Domain pacificinternet.com
ASN AS4765
Parent Range 221.128.100.0/22
Registry APNIC
ID PACIFICINTERNT-TH

WHOIS Details

inetnum:        221.128.100.0 - 221.128.100.255
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:  2021-01-19T07:38:46Z
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 2025-11-28
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:         [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 2025-11-28
abuse-mailbox:  [email protected]
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:         [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:          221.128.100.0/24
origin:         AS4765
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2021-09-20T03:39:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.128.100.0/24

Range ASN Company Num of IPs
221.128.100.0/22 AS4765 Pacific Internet Pte Ltd 1,024

Nearby Ranges

BGP prefixes that overlap with 221.128.0.0/16

Range ASN Company Num of IPs
221.128.124.0/22 AS4765 Pacific Internet Pte Ltd 1,024
221.128.100.0/22 AS4765 Pacific Internet Pte Ltd 1,024
221.128.101.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.102.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.103.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.112.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.113.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.124.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.125.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.126.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.127.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.64.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.65.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.67.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.74.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.75.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.82.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.83.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.84.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.85.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.92.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.93.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.94.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.95.0/24 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

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

IP Address ASN Details
221.128.100.241 AS4765 Pacific Internet Pte Ltd 0.39ms from Bangkok, TH

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
71.124.0.168 AS701 Verizon Business 3.04ms from Ashburn, US
116.196.104.232 AS23724 IDC, China Telecommunications Corporation 3.31ms from Beijing, CN
172.193.75.168 AS8075 Microsoft Corporation 0.24ms from Boydton, US
208.59.161.200 AS6079 RCN 4.07ms from Chicago, US
73.98.76.216 AS7922 Comcast Cable Communications, LLC 15.96ms from Denver, US
90.235.72.136 AS3301 Telia Company AB 12.93ms from Goeteborg, SE
102.210.1.120 AS329392 TekSupport (Pty) Ltd 2.17ms from Johannesburg, ZA
195.28.222.8 AS197036 Destiny France Entreprises SAS 1.50ms from Lyon, FR
167.61.63.72 AS6057 Administracion Nacional de Telecomunicaciones 1.77ms from Montevideo, UY
134.217.237.40 AS35928 BECKMAN COULTER, INC. 1.44ms from Phoenix, US
177.192.112.152 AS28573 Claro NXT Telecomunicacoes Ltda 3.52ms from Rio de Janeiro, BR
112.169.176.136 AS4766 Korea Telecom 1.46ms from Seoul, KR
8.219.112.184 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Singapore, SG
95.143.85.40 AS39912 oja.at GmbH 0.38ms from Vienna, AT
77.35.193.168 AS12389 PJSC Rostelecom 1.17ms from Vladivostok, RU
42.63.105.248 AS4837 CHINA UNICOM China169 Backbone 16.00ms from Xi'an, CN
5.193.134.136 AS5384 Emirates Internet 2.57ms from Al Fujairah City, AE
66.9.89.104 AS36545 Bledsoe Telephone Cooperative Corporation 5.09ms from Atlanta, US
8.141.236.248 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.90ms from Beijing, CN
87.66.178.232 AS5432 Proximus NV 2.30ms from Brussels, BE
75.48.86.24 AS7018 AT&T Enterprises, LLC 1.60ms from Chicago, US
107.138.50.88 AS7018 AT&T Enterprises, LLC 7.76ms from Chicago, US
181.215.49.88 AS397423 Tier.Net Technologies LLC 0.01ms from Dallas, US
1.48.62.152 AS4134 CHINANET-BACKBONE 1.98ms from Guiyang, CN
116.193.130.184 AS23860 Alliance Broadband Services Pvt. Ltd. 0.21ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 221.128.100.13
traceroute to 221.128.100.13 (221.128.100.13): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.27 0.651 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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