203.121.186.0/24

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:        203.121.186.0 - 203.121.186.255
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:  2021-01-19T07:32:12Z
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 2025-04-23
mnt-by:         MAINT-TH-PITH
last-modified:  2025-04-23T03:23:56Z
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 2025-04-23
abuse-mailbox:  noc.th@pacificinternet.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-23T03:24:08Z
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:          203.121.186.0/24
descr:          Pacific Internet (Thailand) Ltd.
origin:         AS4765
mnt-by:         MAINT-OSINET-COMMS-SG
country:        TH
last-modified:  2024-08-16T03:14:29Z
source:         APNIC

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

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

IP Address	ASN	Details
203.121.186.33	AS4765 Pacific Internet Pte Ltd	`0.35ms` 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
143.176.141.24	AS13127 Odido Netherlands B.V.	`8.47ms` from Amsterdam, NL
24.158.134.168	AS20115 Charter Communications LLC	`15.36ms` from Atlanta, US
93.197.80.184	AS3320 Deutsche Telekom AG	`2.32ms` from Berlin, DE
213.119.103.184	AS6848 Telenet BV	`5.40ms` from Brussels, BE
79.255.197.168	AS3320 Deutsche Telekom AG	`4.53ms` from Frankfurt am Main, DE
31.202.79.152	AS34700 MAXNET TELECOM, LTD	`6.56ms` from Kyiv, UA
81.34.232.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.38ms` from Madrid, ES
2.193.36.248	AS16232 Telecom Italia S.p.A.	`16.49ms` from Milan, IT
24.220.43.232	AS11232 Midcontinent Communications	`18.35ms` from Minneapolis, US
60.213.196.40	AS4837 CHINA UNICOM China169 Backbone	`8.95ms` from Qingdao, CN
13.125.220.216	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
49.62.60.168	AS4766 Korea Telecom	`3.63ms` from Seoul, KR
13.229.237.120	AS16509 Amazon.com, Inc.	`0.47ms` from Singapore, SG
13.60.103.8	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
171.126.3.104	AS4837 CHINA UNICOM China169 Backbone	`7.45ms` from Taiyuan, CN
192.144.155.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.81ms` from Beijing, CN
93.211.51.104	AS3320 Deutsche Telekom AG	`1.86ms` from Frankfurt am Main, DE
84.167.123.200	AS3320 Deutsche Telekom AG	`1.94ms` from Hamburg, DE
120.55.124.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.43ms` from Hangzhou, CN
113.187.6.168	AS45899 VNPT Corp	`3.21ms` from Hanoi, VN
113.162.195.184	AS45899 VNPT Corp	`3.54ms` from Ho Chi Minh City, VN
81.144.158.216	AS2856 British Telecommunications PLC	`2.88ms` from London, GB
94.14.142.184	AS5607 Sky UK Limited	`9.49ms` from London, GB
186.210.185.248	AS53006 ALGAR TELECOM S/A	`4.70ms` from Osasco, BR
108.3.64.24	AS701 Verizon Business	`7.00ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 203.121.186.33

traceroute to 203.121.186.33 (203.121.186.33): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.48 ms

2 *

3 [AS64050] 61.19.60.27 0.531 ms

4 [AS4765] 203.121.186.33 1.598 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On August 23rd 2025

What are IP address ranges?

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