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 is invalid
mnt-by:         MAINT-TH-PITH
last-modified:  2025-11-18T00:30:32Z
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 is invalid
abuse-mailbox:  noc.th@pacificinternet.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-12T22:42:31Z
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

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

IP Address	ASN	Details
221.128.112.49	AS4765 Pacific Internet Pte Ltd	`1.03ms` 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
87.232.194.232	AS6079 RCN	`1.39ms` from Ashburn, US
185.128.111.56	AS210589 NetCommunity GmbH	`6.74ms` from Berlin, DE
72.174.153.56	AS33588 Charter Communications LLC	`6.18ms` from Denver, US
95.44.50.136	AS5466 Eircom Limited	`4.51ms` from Dublin, IE
109.136.205.120	AS5432 Proximus NV	`3.80ms` from Gravelines, FR
34.105.138.88	AS396982 Google LLC	`0.08ms` from London, GB
103.198.205.184	AS26658 HT	`0.28ms` from Los Angeles, US
79.154.114.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.70ms` from Madrid, ES
171.109.213.152	AS4134 CHINANET-BACKBONE	`2.38ms` from Nanning, CN
210.161.21.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.94ms` from Osaka, JP
47.105.84.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.34ms` from Qingdao, CN
189.60.140.216	AS28573 Claro NXT Telecomunicacoes Ltda	`5.32ms` from Rio de Janeiro, BR
189.132.185.104	AS8151 UNINET	`3.95ms` from Santiago de Queretaro, MX
27.238.37.168	AS4766 Korea Telecom	`6.25ms` from Seoul, KR
110.14.198.88	AS9318 SK Broadband Co Ltd	`5.57ms` from Seoul, KR
124.219.97.40	AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd.	`1.36ms` from Taipei, TW
217.60.93.200	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
223.95.27.40	AS56041 China Mobile communications corporation	`5.57ms` from Hangzhou, CN
46.189.132.8	AS12353 Vodafone Portugal	`2.86ms` from Lisbon, PT
155.198.146.56	AS786 Jisc Services Limited	`1.31ms` from London, GB
172.251.44.88	AS20001 Charter Communications Inc	`3.90ms` from Los Angeles, US
20.70.78.232	AS8075 Microsoft Corporation	`0.62ms` from Melbourne, AU
84.98.169.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.39ms` from Paris, FR
188.52.107.168	AS25019 Saudi Telecom Company JSC	`2.71ms` from Riyadh, SA
174.27.66.88	AS209 CenturyLink Communications, LLC	`10.33ms` from Seattle, 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 221.128.112.49

traceroute to 221.128.112.49 (221.128.112.49): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.27 1.264 ms

6 [AS4765] 221.128.112.49 1.121 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 2025

What are IP address ranges?

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