203.151.39.0/24

AS4618 · Internet Thailand Company Limited

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Summary

Country	Thailand
Domain	inter.net.th
ASN	AS4618
Parent Range	203.151.0.0/16
Registry	APNIC
ID	KKN-TH

WHOIS Details

inetnum:        203.151.39.0 - 203.151.39.255
netname:        KKN-TH
descr:          Khonkaen Internet Co.,Ltd.(Point Of Presence)
country:        TH
admin-c:        BS16-AP
tech-c:         CN7-AP
mnt-by:         MAINT-TH-INET
status:         ASSIGNED NON-PORTABLE
changed:        chakrit@inet.co.th 20000630
changed:        hm-changed@apnic.net 20040927
source:         APNIC

person:         Buncha Srisamanuwat
nic-hdl:        BS16-AP
e-mail:         athicha@inet.co.th
address:        1768 IFCT Tower, 10th -12th Floor
address:        and IT Floor New Petchburi Road,
address:        Khwaeng Bang Kapi,
address:        Khet Huay Khwang,
address:        Bangkok 10320
phone:          +66-2257-7000
fax-no:         +66-2257-7222
country:        TH
changed:        snakk@inet.co.th 20021002
mnt-by:         MAINT-TH-INET
source:         APNIC

person:         Chakrit Noisuwan
nic-hdl:        CN7-AP
e-mail:         chakrit@inet.co.th
address:        Internet Thailand Company Limited
address:        108 Bangkok Thai Tower, 12th Fl., Rangnam Rd.,
address:        Rajdhevee, Bangkok 10400
phone:          +66-2257-7000
fax-no:         +66-2257-7275
country:        TH
mnt-by:         MAINT-TH-INET
changed:        hm-changed@apnic.net 20031112
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.151.39.0/24

Range	ASN	Company	Num of IPs
203.151.0.0/16	AS4618	Internet Thailand Company Limited	65,536
203.151.0.0/16	AS56223	Internet Thailand Company Limited	65,536
203.151.0.0/16	AS133529	Internet Thailand Company Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 203.151.0.0/16

Range	ASN	Company	Num of IPs
203.151.0.0/16	AS133529	Internet Thailand Company Limited	65,536
203.151.0.0/16	AS4618	Internet Thailand Company Limited	65,536
203.151.0.0/16	AS56223	Internet Thailand Company Limited	65,536
203.151.44.0/23	AS4618	Co-location Segment	512
203.151.232.0/23	AS4618	INET Datacenter net232	512
203.151.20.0/23	AS4618	INET Datacenter net20	512
203.151.147.0/24	AS4618	INET Coporate branch (South)	256
203.151.155.0/24	AS4618	Udomsuksa School	256
203.151.178.0/24	AS4618	Internet Thailand Co.,Ltd.(Webhosting Service)	256
203.151.238.0/24	AS4618	Customer of INET	256
203.151.40.0/24	AS4618	The Federation of Thai Industries	256
203.151.46.0/24	AS4618	Office of the Permanent Secretary	256
203.151.51.0/24	AS4618	INET KKN Branch	256
203.151.85.0/24	AS4618	INET-TH	256
203.151.18.0/24	AS23644	Government Savings Bank	256
203.151.159.0/24	AS55932	The Thai Bond Dealing Centre	256
203.151.25.0/24	AS38184	INET ISDN	256
203.151.11.0/24	AS4618	INET NC Server	256
203.151.115.0/24	AS4618	Inet-Empower #2	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.151.39.110	globalprimepay.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.151.39.27	AS4618 Internet Thailand Company Limited	`2.60ms` 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
98.64.75.120	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
13.82.11.216	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
97.80.226.104	AS20115 Charter Communications LLC	`18.39ms` from Atlanta, US
109.57.73.8	AS44034 Hi3G Access AB	`6.82ms` from Copenhagen, DK
178.15.130.24	AS3209 Vodafone GmbH	`1.16ms` from Hamburg, DE
80.229.100.168	AS6871 Plusnet	`5.10ms` from London, GB
190.133.169.200	AS6057 Administracion Nacional de Telecomunicaciones	`3.42ms` from Montevideo, UY
34.19.235.104	AS396982 Google LLC	`0.11ms` from Montreal, CA
180.54.50.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.80ms` from Osaka, JP
89.21.87.40	AS984 OCTOPUS WEB SOLUTION INC	`0.15ms` from San Jose, US
81.167.124.40	AS29695 Altibox AS	`3.53ms` from Sandefjord, NO
5.182.184.56	AS212238 Datacamp Limited	`0.09ms` from Stockholm, SE
34.151.154.88	AS396982 Google LLC	`0.10ms` from Sydney, AU
18.179.117.8	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
93.184.238.152	AS39280 Ultel LLC	`1.66ms` from Baku, AZ
75.180.51.56	AS10796 Charter Communications Inc	`7.59ms` from Columbus, US
103.181.21.152	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`2.59ms` from Delhi, IN
154.204.156.248	AS400619 AROSSCLOUD INC.	`0.91ms` from Hong Kong, HK
221.124.76.136	AS9304 HGC Global Communications Limited	`1.14ms` from Hong Kong, HK
79.13.229.136	AS3269 Telecom Italia S.p.A.	`1.92ms` from Rome, IT
95.35.240.72	AS1680 Cellcom Fixed Line Communication L.P	`1.86ms` from Tel Aviv, IL
210.153.189.40	AS2514 NTT PC Communications, Inc.	`2.43ms` from Tokyo, JP
97.236.134.40	AS6167 Verizon Business	`11.88ms` from Ashburn, US
222.171.164.200	AS4134 CHINANET-BACKBONE	`13.67ms` from Dalian, CN
76.202.133.56	AS7018 AT&T Enterprises, LLC	`14.87ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 203.151.39.128

traceroute to 203.151.39.128 (203.151.39.128): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.69 1.141 ms

4 [AS4618] 203.150.215.113 2.996 ms

5 [AS4618] 203.154.129.147 3.257 ms

6 [AS4618] 203.151.39.128 2.786 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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