221.128.103.0/24

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:        221.128.103.0 - 221.128.103.255
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:         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:          221.128.103.0/24
origin:         AS4765
descr:          PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore
mnt-by:         MAINT-SG-PACIFIC
last-modified:  2021-09-20T03:39:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.128.103.0/24

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
221.128.112.0/24	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
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

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

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Pingable IPs

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

IP Address	ASN	Details
221.128.103.105	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
194.125.69.168	AS2110 Enet Communications LIMITED	`1.83ms` from Dublin, IE
93.211.119.88	AS3320 Deutsche Telekom AG	`5.93ms` from Frankfurt am Main, DE
24.24.131.152	AS20001 Charter Communications Inc	`4.63ms` from Los Angeles, US
83.37.23.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.81ms` from Madrid, ES
173.199.233.56	AS23089 Hotwire Communications	`2.84ms` from Miami, US
95.234.190.152	AS3269 Telecom Italia S.p.A.	`4.10ms` from Milan, IT
50.45.194.152	AS20055 Wholesail networks LLC	`5.38ms` from Portland, US
123.154.232.232	AS4837 CHINA UNICOM China169 Backbone	`11.99ms` from Shanghai, CN
96.35.12.168	AS20115 Charter Communications LLC	`4.57ms` from St. Louis, US
212.85.75.184	AS8473 Bahnhof AB	`0.67ms` from Stockholm, SE
43.130.77.56	AS132203 Tencent Building, Kejizhongyi Avenue	`0.29ms` from Ashburn, US
97.231.81.232	AS6167 Verizon Business	`17.59ms` from Ashburn, US
46.183.96.136	AS34953 RelAix Networks GmbH	`2.60ms` from Duesseldorf, DE
78.48.160.200	AS6805 Telefonica Germany GmbH & Co.OHG	`3.59ms` from Duesseldorf, DE
43.229.6.168	AS59371 Dimension Network & Communication Limited	`0.85ms` from Hong Kong, HK
211.210.96.24	AS9318 SK Broadband Co Ltd	`1.67ms` from Incheon, KR
188.53.155.40	AS25019 Saudi Telecom Company JSC	`5.96ms` from Jeddah, SA
120.210.83.8	AS9808 China Mobile Communications Group Co., Ltd.	`7.79ms` from Nanjing, CN
150.9.107.120	AS4685 Asahi Net	`2.54ms` from Osaka, JP
187.11.154.24	AS27699 TELEFÔNICA BRASIL S.A	`8.63ms` from Sao Paulo, BR
125.126.0.200	AS4134 CHINANET-BACKBONE	`10.93ms` from Shanghai, CN
47.79.51.184	AS45102 Alibaba (US) Technology Co., Ltd.	`1.41ms` from Singapore, SG
126.40.113.152	AS17676 SoftBank Corp.	`6.02ms` from Tokyo, JP
210.155.141.200	AS7514 Computer Engineering & Consulting, Ltd.	`1.04ms` from Tokyo, JP
84.43.138.216	AS21230 M SAT Cable EAD	`8.89ms` from Varna, BG

Traceroute

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

traceroute -a -n -q1 221.128.103.105

traceroute to 221.128.103.105 (221.128.103.105): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.973 ms

2 *

3 [AS64050] 61.19.60.27 0.472 ms

4 [AS4765] 221.128.103.105 0.379 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 13th 2026

What are IP address ranges?

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