221.128.112.0/24

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:        221.128.112.0 - 221.128.112.255
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:  2021-01-19T07:38:45Z
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:          221.128.112.0/24
origin:         AS4765
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2019-03-26T09:05:17Z
source:         APNIC

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
221.128.113.0/24	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
221.128.100.0/24	AS4765	Pacific Internet (Thailand) Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
221.128.112.41	AS4765 Pacific Internet Pte Ltd	`0.36ms` 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
154.253.156.232	AS36947 Telecom Algeria	`13.24ms` from Algiers, DZ
85.135.200.120	AS8257 Slovanet a.s.	`1.23ms` from Bratislava, SK
117.174.251.248	AS9808 China Mobile Communications Group Co., Ltd.	`5.25ms` from Chengdu, CN
76.16.58.200	AS7922 Comcast Cable Communications, LLC	`3.75ms` from Chicago, US
67.55.172.56	AS5056 Aureon Network Services	`2.12ms` from Des Moines, US
47.54.15.104	AS855 Bell Canada	`8.84ms` from Fredericton, CA
187.144.99.120	AS8151 UNINET	`4.25ms` from Guadalajara, MX
36.91.33.40	AS7713 PT Telekomunikasi Indonesia	`6.37ms` from Jakarta, ID
90.205.108.72	AS5607 Sky UK Limited	`6.06ms` from London, GB
90.77.180.248	AS12479 Orange Espagne SA	`1.57ms` from Madrid, ES
83.58.203.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.66ms` from Madrid, ES
159.93.77.136	AS2875 Joint Institute for Nuclear Research	`3.48ms` from Moscow, RU
4.187.109.40	AS8075 Microsoft Corporation	`1.31ms` from Mumbai, IN
84.191.33.72	AS3320 Deutsche Telekom AG	`4.50ms` from Nuernberg, DE
27.206.143.184	AS4837 CHINA UNICOM China169 Backbone	`10.24ms` from Qingdao, CN
186.103.193.248	AS15311 TELEFONICA EMPRESAS CHILE SA	`1.36ms` from Santiago, CL
54.151.142.88	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
163.8.84.40	AS45589 AUSGRID	`1.57ms` from Sydney, AU
104.107.114.40	AS16625 Akamai Technologies, Inc.	`0.53ms` from Tokyo, JP
77.236.77.200	AS41034 Ltd. SPAImpulse	`10.82ms` from Yekaterinburg, RU
179.38.195.88	AS22927 Telefonica de Argentina	`2.33ms` from Buenos Aires, AR
40.89.198.8	AS8075 Microsoft Corporation	`1.19ms` from Dongnae, KR
91.23.148.168	AS3320 Deutsche Telekom AG	`2.39ms` from Duesseldorf, DE
217.230.89.104	AS3320 Deutsche Telekom AG	`1.53ms` from Duesseldorf, DE
73.170.133.104	AS7922 Comcast Cable Communications, LLC	`4.51ms` from Fremont, US

Traceroute

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

traceroute -a -n -q1 221.128.112.5

traceroute to 221.128.112.5 (221.128.112.5): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.427 ms

2 *

3 [AS64050] 61.19.60.27 0.387 ms

4 [AS4765] 221.128.112.5 0.34 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On February 7th 2026

What are IP address ranges?

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