1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.151.0.0/16
  4. AS4618  | 203.151.218.0/24

203.151.218.0/24

AS4618  ·  Internet Thailand Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

inetnum:        203.151.0.0 - 203.151.255.255
netname:        INET-TH
descr:          Internet Thailand Company Limited
country:        TH
org:            ORG-ITCL3-AP
admin-c:        INR1-AP
tech-c:         INR1-AP
abuse-c:        AI358-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TH-INET
mnt-irt:        IRT-INET-TH
last-modified:  2020-11-20T04:03:49Z
source:         APNIC

irt:            IRT-INET-TH
address:        Internet Thailand Public Company Limited
address:        1768 Thai Summit Tower, 10th -12th Floor and IT Floor
address:        New Petchburi Road, Khwaeng Bang Kapi,
address:        Khet Huay Khwang, Bangkok 10310 Thailand
e-mail:         op-network@inet.co.th
abuse-mailbox:  op-network@inet.co.th
admin-c:        TY1494-AP
tech-c:         IP219-AP
auth:           # Filtered
remarks:        op-network@inet.co.th was validated on 2026-03-18
mnt-by:         MAINT-TH-INET
last-modified:  2026-03-18T07:00:20Z
source:         APNIC

organisation:   ORG-ITCL3-AP
org-name:       Internet Thailand Company Ltd.
org-type:       LIR
country:        TH
address:        1768 IFCT Tower, 10th-12th FL
address:        IT Floor New Petchburi Road
address:        Khwaeng Bang Kapi
address:        Khet Huay Khwang
phone:          +662-257-7000
fax-no:         +662-257-7222
e-mail:         noc@inet.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE INETTH
country:        ZZ
address:        Internet Thailand Public Company Limited
address:        1768 Thai Summit Tower, 10th -12th Floor and IT Floor
address:        New Petchburi Road, Khwaeng Bang Kapi,
address:        Khet Huay Khwang, Bangkok 10310 Thailand
phone:          +000000000
e-mail:         op-network@inet.co.th
admin-c:        TY1494-AP
tech-c:         IP219-AP
nic-hdl:        AI358-AP
remarks:        Generated from irt object IRT-INET-TH
remarks:        op-network@inet.co.th was validated on 2026-03-18
abuse-mailbox:  op-network@inet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-18T07:00:37Z
source:         APNIC

role:           INET NOC ROLE
address:        1768 Thai Summit Tower, New Petchburi Road
address:        Khet Huay Khwang, Bangkok
address:        Thailand 10310
country:        TH
phone:          +662 02 2577000
fax-no:         +662 02 2577275
e-mail:         noc@inet.co.th
remarks:        send spam and abuse reports to noc@inet.co.th
admin-c:        CN7-AP
tech-c:         AP224-AP
tech-c:         IP219-AP
tech-c:         NL276-AP
nic-hdl:        INR1-AP
remarks:        http://www.inet.co.th
notify:         noc@inet.co.th
mnt-by:         MAINT-TH-INET
last-modified:  2024-09-19T08:38:11Z
source:         APNIC

route:          203.151.208.0/20
origin:         AS4618
descr:          Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang
mnt-by:         MAINT-TH-INET
last-modified:  2021-06-01T07:31:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.151.218.0/24

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
203.151.238.0/24 AS4618 Customer of INET 256
203.151.85.0/24 AS4618 INET-TH 256
203.151.178.0/24 AS4618 Internet Thailand Co.,Ltd.(Webhosting Service) 256
203.151.11.0/24 AS4618 INET NC Server 256
203.151.39.0/24 AS4618 Khonkaen Internet Co.,Ltd.(Point Of Presence) 256
203.151.155.0/24 AS4618 Udomsuksa School 256
203.151.40.0/24 AS4618 The Federation of Thai Industries 256
203.151.159.0/24 AS55932 The Thai Bond Dealing Centre 256
203.151.147.0/24 AS4618 INET Coporate branch (South) 256
203.151.115.0/24 AS4618 Inet-Empower #2 256
203.151.18.0/24 AS23644 Government Savings Bank 256
203.151.169.0/24 AS4618 Internet Thailand Public Company Limited 256
203.151.25.0/24 AS38184 INET ISDN 256
203.151.46.0/24 AS4618 Office of the Permanent Secretary 256
203.151.51.0/24 AS4618 INET KKN Branch 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
Read more

Pingable IPs

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

IP Address ASN Details
203.151.218.254 AS4618 Internet Thailand Company Limited 2.58ms 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
20.113.104.104 AS8075 Microsoft Corporation 0.27ms from Frankfurt am Main, DE
84.175.240.232 AS3320 Deutsche Telekom AG 1.64ms from Hamburg, DE
109.158.21.8 AS2856 British Telecommunications PLC 6.79ms from London, GB
79.156.206.200 AS3352 TELEFONICA DE ESPANA S.A.U. 9.53ms from Madrid, ES
81.57.64.184 AS29447 Scaleway SAS 2.10ms from Milan, IT
179.167.1.184 AS26599 TELEFÔNICA BRASIL S.A 2.13ms from Osasco, BR
92.255.4.40 AS49505 JSC Selectel 0.72ms from Saint Petersburg, RU
209.93.248.136 AS6871 Plusnet 8.08ms from Erith, GB
98.151.130.232 AS20001 Charter Communications Inc 8.26ms from Honolulu, US
124.111.184.232 AS9318 SK Broadband Co Ltd 1.02ms from Incheon, KR
5.26.182.8 AS16135 Turkcell A.S. 17.67ms from Istanbul, TR
20.249.132.40 AS8075 Microsoft Corporation 0.32ms from Seoul, KR
175.97.182.232 AS131628 Tai-Fu Cloud Co., Ltd. 0.83ms from Taipei, TW
115.162.77.232 AS2527 Sony Network Communications Inc. 5.99ms from Tokyo, JP
220.97.47.72 AS4713 NTT DOCOMO BUSINESS,Inc. 7.61ms from Tokyo, JP
112.34.117.248 AS9808 China Mobile Communications Group Co., Ltd. 2.92ms from Beijing, CN
84.195.120.232 AS6848 Telenet BV 8.07ms from Brussels, BE
52.29.3.72 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
119.172.61.104 AS9824 JCOM Co., Ltd. 15.80ms from Hiroshima, JP
109.200.245.152 AS34661 BREEZE NETWORK 7.97ms from Kyiv, UA
220.253.33.40 AS18371 Neighbourhood Cable 11.26ms from Melbourne, AU
166.0.151.104 AS11798 Ace Data Centers, Inc. 0.12ms from Orem, US
54.86.237.184 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
117.202.172.40 AS9829 National Internet Backbone 5.38ms from Saint Thomas Mount, IN
191.189.164.72 AS28573 Claro NXT Telecomunicacoes Ltda 10.53ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 203.151.218.254
traceroute to 203.151.218.254 (203.151.218.254): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.476 ms
2 *
3 [AS64050] 61.19.60.69 0.803 ms
5 [AS4618] 203.151.2.202 3.302 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs