203.159.64.0/24

AS142437 · Thai Name Server Co., Ltd.

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Summary

Country	Thailand
Domain	bknix.co.th
ASN	AS142437
Registry	APNIC
ID	BKNIX-TH

WHOIS Details

inetnum:        203.159.64.0 - 203.159.65.255
netname:        BKNIX-TH
descr:          BKNIX Co.,Ltd.
country:        TH
org:            ORG-BC5-AP
admin-c:        BCA4-AP
tech-c:         BCA4-AP
abuse-c:        AT1124-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        To report network abuse, please contact the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BKNIX-TH
mnt-routes:     MAINT-BKNIX-TH
mnt-irt:        IRT-TH-BKNIX
last-modified:  2020-06-23T08:26:16Z
source:         APNIC

irt:            IRT-TH-BKNIX
address:        69/42 Soi Fueng Fah Village, Anusawari, Bang Khen
address:        Bangkok, 10220
address:        Thailand
phone:          +66 2107 1538
fax-no:         +66 2107 1539
e-mail:         support@bknix.co.th
abuse-mailbox:  support@bknix.co.th
admin-c:        BCA4-AP
tech-c:         KS1040-AP
auth:           # Filtered
remarks:        support@bknix.co.th was validated on 2025-09-24
mnt-by:         MAINT-TH-BKNIX
last-modified:  2025-11-18T00:30:21Z
source:         APNIC

organisation:   ORG-BC5-AP
org-name:       BKNIX Co.,Ltd.
org-type:       LIR
country:        TH
address:        69/42 2nd Floor, 69/43 Phahonyothin Road, Anusawari
phone:          +66-2107-1538
fax-no:         +66-2107-1539
e-mail:         exec@bknix.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-12-22T12:57:41Z
source:         APNIC

role:           ABUSE THBKNIX
country:        ZZ
address:        69/42 Soi Fueng Fah Village, Anusawari, Bang Khen
address:        Bangkok, 10220
address:        Thailand
phone:          +66 2107 1538
e-mail:         support@bknix.co.th
admin-c:        BCA4-AP
tech-c:         KS1040-AP
nic-hdl:        AT1124-AP
remarks:        Generated from irt object IRT-TH-BKNIX
remarks:        support@bknix.co.th was validated on 2025-09-24
abuse-mailbox:  support@bknix.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-24T14:13:05Z
source:         APNIC

role:           BKNIX CoLtd Administrator
address:        69/42 Soi Fueng Fah Village, Anusawari, Bang Khen
address:        Bangkok, 10220
country:        TH
phone:          +66 2107 1538
fax-no:         +66 2107 1539
e-mail:         sahasachai@thains.co.th
e-mail:         kittinan@bknix.co.th
e-mail:         pensri@thnic.or.th
admin-c:        BCA4-AP
admin-c:        PA30-AP
tech-c:         KS1040-AP
nic-hdl:        BCA4-AP
mnt-by:         MAINT-BKNIX-TH
last-modified:  2023-10-11T14:26:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.159.0.0/16

Range	ASN	Company	Num of IPs
203.159.128.0/17	AS133042	Office of Info.Tech. Admin. for Educational Development	32,768
203.159.128.0/17	AS4621	Office of Info.Tech. Admin. for Educational Development	32,768
203.159.0.0/18	AS4767	Asian Institute of Technology	16,384
203.159.96.0/19	AS17887	TCC Technology Co., Ltd.	8,192
203.159.72.0/22	AS17887	TCC Technology Co., Ltd.	1,024
203.159.92.0/22	AS56309	ReadyIDC Co., Ltd.	1,024
203.159.66.0/23	AS63528	Thai Network Information Center Foundation	512
203.159.120.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.124.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.125.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.126.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.127.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.112.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.107.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.96.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.83.0/24	AS197759	Enapter AG	256
203.159.81.0/24	AS206092	VPN Consumer Network Services	256
203.159.90.0/24	AS210558	1337 Services GmbH	256
203.159.80.0/24	AS268624	Rocket Network LTDA	256
203.159.82.0/24	AS39351	Mullvad VPN AB	256
203.159.84.0/24	AS39855	MODMC - Singapore	256
203.159.86.0/24	AS39855	MODMC - Singapore	256
203.159.88.0/24	AS39855	MODMC - Singapore	256
203.159.104.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.241.0/24	AS4621	Bureau of Information and Communication Technology Office of the Permanent Secretary Ministry of Education	256
203.159.103.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.85.0/24	AS54103	MODMC - Denver - United States	256
203.159.87.0/24	AS54103	MODMC - Denver - United States	256
203.159.89.0/24	AS54103	MODMC - Denver - United States	256
203.159.91.0/24	AS54103	MODMC - Denver - United States	256
203.159.101.0/24	AS17887	T.C.C. Technology Co., Ltd.	256
203.159.100.0/24	AS17887	T.C.C. Technology Co., Ltd.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.159.64.46	thains.co.th	1
203.159.64.65	ns2.in.th	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.159.64.2	AS142437 Thai Name Server Co., Ltd.	`1.45ms` 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
124.126.35.200	AS4847 China Networks Inter-Exchange	`4.04ms` from Beijing, CN
35.188.149.8	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
34.131.237.248	AS396982 Google LLC	`0.10ms` from Delhi, IN
52.19.4.40	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
217.81.28.24	AS3320 Deutsche Telekom AG	`4.93ms` from Frankfurt am Main, DE
73.252.193.232	AS7922 Comcast Cable Communications, LLC	`6.09ms` from Fremont, US
122.35.145.248	AS17858 LG POWERCOMM	`1.86ms` from Incheon, KR
98.246.165.216	AS7922 Comcast Cable Communications, LLC	`8.00ms` from Portland, US
95.53.9.248	AS12389 PJSC Rostelecom	`17.87ms` from Saint Petersburg, RU
24.2.106.88	AS7922 Comcast Cable Communications, LLC	`2.65ms` from Salt Lake City, US
128.114.104.104	AS5739 University of California, Santa Cruz	`1.69ms` from San Jose, US
192.244.98.136	AS2514 NTT PC Communications, Inc.	`0.70ms` from Tokyo, JP
68.189.251.232	AS20115 Charter Communications LLC	`19.94ms` from Washington, US
171.40.101.248	AS4134 CHINANET-BACKBONE	`3.87ms` from Wuhan, CN
84.173.225.8	AS3320 Deutsche Telekom AG	`1.72ms` from Berlin, DE
3.20.191.216	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
39.36.237.88	AS17557 Pakistan Telecommunication Company Limited	`5.83ms` from Lahore, PK
2.89.134.40	AS25019 Saudi Telecom Company JSC	`3.86ms` from Manama, BH
129.151.252.168	AS31898 Oracle Corporation	`0.15ms` from Marseille, FR
124.189.196.216	AS1221 Telstra Limited	`3.33ms` from Melbourne, AU
35.196.210.104	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
112.70.100.168	AS17511 OPTAGE Inc.	`1.63ms` from Osaka, JP
79.27.241.248	AS3269 Telecom Italia S.p.A.	`1.92ms` from Rome, IT
121.5.158.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.51ms` from Shanghai, CN
61.170.196.8	AS4812 China Telecom (Group)	`3.63ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f4 203.159.64.2

traceroute to 203.159.64.2 (203.159.64.2): 64 hops max, 52 byte packets

4 [AS21859] 128.1.9.234 0.357 ms

5 [AS64050] 61.19.60.146 1.324 ms

6 [AS4750] 202.183.233.41 2.612 ms

7 [AS4750] 203.170.200.174 1.468 ms

8 [AS4750] 203.170.200.165 1.607 ms

9 [AS4750] 203.172.82.186 1.53 ms

10 [AS142437] 203.159.64.2 1.435 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 30th 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.

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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