221.128.64.0/24

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:        221.128.64.0 - 221.128.64.255
netname:        PACIFICINTERNT-TH
descr:          Pacific Internet (Thailand) Ltd.
country:        TH
geoloc:         13.756300 100.501800
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:  2021-01-19T07:38:27Z
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:          221.128.64.0/24
descr:          Pacific Internet (Thailand) Ltd.
origin:         AS4765
mnt-by:         MAINT-TH-PITH
country:        TH
last-modified:  2024-08-16T06:42:39Z
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
221.128.112.0/24	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
221.128.65.0/24	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

Read more

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
47.222.201.152	AS19108 Optimum	`11.02ms` from Dallas, US
4.182.169.72	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
45.117.145.200	AS136209 CyberForest LLC.	`1.96ms` from Incheon, KR
39.116.63.24	AS9318 SK Broadband Co Ltd	`5.39ms` from Incheon, KR
41.218.66.152	AS33763 Paratus Telecommunications Limited	`17.45ms` from Johannesburg, ZA
94.238.132.88	AS5410 Bouygues Telecom SA	`10.24ms` from Marseille, FR
107.194.14.72	AS7018 AT&T Enterprises, LLC	`2.53ms` from Miami, US
90.188.154.120	AS12389 PJSC Rostelecom	`8.58ms` from Novosibirsk, RU
83.115.211.168	AS3215 Orange S.A.	`3.40ms` from Paris, FR
60.216.160.56	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Qingdao, CN
124.49.170.184	AS17858 LG POWERCOMM	`1.99ms` from Seoul, KR
121.64.243.104	AS3786 LG DACOM Corporation	`2.04ms` from Seoul, KR
18.136.183.120	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
73.186.90.248	AS7922 Comcast Cable Communications, LLC	`8.26ms` from Boston, US
23.61.101.232	AS16625 Akamai Technologies, Inc.	`0.26ms` from Chicago, US
87.248.191.136	AS31252 StarNet Solutii SRL	`0.15ms` from Chisinau, MD
40.67.235.40	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
93.209.123.152	AS3320 Deutsche Telekom AG	`4.29ms` from Duesseldorf, DE
98.250.189.200	AS7922 Comcast Cable Communications, LLC	`6.71ms` from Flint, US
113.186.57.56	AS45899 VNPT Corp	`2.97ms` from Hanoi, VN
52.175.61.104	AS8075 Microsoft Corporation	`0.32ms` from Hong Kong, HK
73.55.150.104	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Houston, US
75.84.130.248	AS20001 Charter Communications Inc	`3.79ms` from Los Angeles, US
220.158.224.200	AS26658 HT	`0.26ms` from Los Angeles, US
205.193.86.8	AS2665 Shared Services Canada	`3.79ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f4 -m14 221.128.64.155

traceroute to 221.128.64.155 (221.128.64.155): 14 hops max, 52 byte packets

4 [AS215859] 5.223.0.133 0.734 ms

5 [AS215859] 5.223.0.73 0.569 ms

6 *

7 [AS45430] 119.31.2.50 23.306 ms

8 [AS45430] 49.231.71.74 25.895 ms

9 [AS45430] 49.231.71.99 26.442 ms

10 [AS45458] 210.1.20.45 27.077 ms

11 [AS4765] 203.121.132.19 27.323 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 7th 2026

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.

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