203.156.118.0/24

AS45455 · Two S One N Co Ltd, Internet Service Provider and IT Solutions

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

Summary

Country	Thailand
Domain	jastel.co.th
ASN	AS45455
Registry	APNIC
ID	JASTEL-NETWORK-TH

WHOIS Details

inetnum:        203.156.118.0 - 203.156.119.255
netname:        JASTEL-NETWORK-TH
descr:          JasTel Network
descr:          Jasmine International Tower
descr:          200 Moo 4 Cheangwattana Rd
country:        TH
org:            ORG-JN1-AP
admin-c:        JNna1-AP
tech-c:         JNna1-AP
abuse-c:        AJ451-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JASTEL-NETWORK-TH
mnt-routes:     MAINT-JASTEL-NETWORK-TH
mnt-irt:        IRT-JASTEL-NETWORK-TH
last-modified:  2020-07-29T13:12:58Z
source:         APNIC

irt:            IRT-JASTEL-NETWORK-TH
address:        Jasmine International Tower 200 Moo 4 Cheangwatta rd., Pakkret, Nonthaburi 11120
e-mail:         administrator@jastel.co.th
abuse-mailbox:  administrator@jastel.co.th
admin-c:        JNna1-AP
tech-c:         JNna1-AP
auth:           # Filtered
remarks:        administrator@jastel.co.th
remarks:        administrator@jastel.co.th was validated on 2025-11-11
mnt-by:         MAINT-JASTEL-NETWORK-TH
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2025-11-24T03:14:21Z
source:         APNIC

organisation:   ORG-JN1-AP
org-name:       JasTel Network Company Limited
org-type:       LIR
country:        TH
address:        Jasmine International Tower
address:        200 Moo 4 Cheangwattana Rd
address:        Pakkred
phone:          +6621003168
fax-no:         +6621003184
e-mail:         administrator@jastel.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-28T12:55:15Z
source:         APNIC

role:           ABUSE JASTELNETWORKTH
country:        ZZ
address:        Jasmine International Tower 200 Moo 4 Cheangwatta rd., Pakkret, Nonthaburi 11120
phone:          +000000000
e-mail:         administrator@jastel.co.th
admin-c:        JNna1-AP
tech-c:         JNna1-AP
nic-hdl:        AJ451-AP
remarks:        Generated from irt object IRT-JASTEL-NETWORK-TH
remarks:        administrator@jastel.co.th was validated on 2025-11-11
abuse-mailbox:  administrator@jastel.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T14:05:15Z
source:         APNIC

role:           JASTEL NETWORK  - network administrator
address:        Jamine International Tower 200 Moo 4 Cheangwatta rd., Pakkret, Nonthaburi 11120
country:        TH
phone:          +66-2-1003358
fax-no:         +66-2-1003184
e-mail:         administrator@jastel.co.th
admin-c:        JNna1-AP
tech-c:         JNna1-AP
nic-hdl:        JNna1-AP
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2016-09-02T02:42:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.156.0.0/16

Range	ASN	Company	Num of IPs
203.156.128.0/18	AS55423	JasTel Network	16,384
203.156.128.0/18	AS24042	JasTel Network	16,384
203.156.192.0/18	AS4811	ShangHai Telecom Science & Technology Development Co.,Ltd	16,384
203.156.192.0/18	AS4812	ShangHai Telecom Science & Technology Development Co.,Ltd	16,384
203.156.128.0/18	AS7616	JasTel Network	16,384
203.156.128.0/20	AS55423	JI-NET	4,096
203.156.48.0/20	AS132203	JasTel Network	4,096
203.156.48.0/20	AS55423	JasTel Network	4,096
203.156.48.0/20	AS7616	JasTel Network	4,096
203.156.128.0/20	AS7616	JI-NET	4,096
203.156.8.0/21	AS7616	JasTel Network	2,048
203.156.120.0/21	AS55423	JasTel Network	2,048
203.156.8.0/21	AS55423	JasTel Network	2,048
203.156.120.0/21	AS7616	JasTel Network	2,048
203.156.0.0/22	AS55423	JasTel Network	1,024
203.156.114.0/23	AS55423	JasTel Network	512
203.156.110.0/23	AS55423	JasTel Network	512
203.156.107.0/24	AS24378	JasTel Network	256
203.156.112.0/24	AS55423	JasTel Network	256
203.156.113.0/24	AS55423	JasTel Network	256
203.156.106.0/24	AS24378	JasTel Network	256
203.156.7.0/24	AS147187	JasTel Network	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.156.118.24	alive.in.th	1

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

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

IP Address	ASN	Details
203.156.118.6	AS45455 Two S One N Co Ltd, Internet Service Provider and IT Solutions	`1.63ms` 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
86.88.159.248	AS1136 KPN B.V.	`1.04ms` from Amsterdam, NL
208.127.174.152	AS394089 Google LLC	`0.19ms` from Brussels, BE
113.164.255.104	AS45899 VNPT Corp	`3.88ms` from Hanoi, VN
218.101.220.152	AS17864 SK Broadband Co Ltd	`1.82ms` from Incheon, KR
208.163.60.40	AS10292 Cable & Wireless Jamaica	`1.16ms` from Kingston, JM
223.190.186.72	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.75ms` from Kolkata, IN
114.189.38.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.63ms` from Osaka, JP
79.2.146.184	AS3269 Telecom Italia S.p.A.	`7.09ms` from Rome, IT
14.94.223.200	AS4766 Korea Telecom	`1.87ms` from Seoul, KR
139.196.41.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.50ms` from Shanghai, CN
216.132.192.136	AS5065 Bunny Communications	`0.23ms` from Ashburn, US
75.136.135.40	AS20115 Charter Communications LLC	`10.02ms` from Atlanta, US
172.204.32.8	AS8075 Microsoft Corporation	`0.22ms` from Auckland, NZ
15.200.51.200	AS8987 Amazon Data Services Ireland Ltd	`0.30ms` from Boardman, US
213.176.67.200	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
113.175.56.152	AS45899 VNPT Corp	`3.14ms` from Hanoi, VN
223.28.252.8	AS17597 SK Broadband Co Ltd	`1.67ms` from Incheon, KR
195.245.176.200	AS9186 ONITELECOM - INFOCOMUNICACOES, S.A.	`0.35ms` from Lisbon, PT
86.220.117.248	AS3215 Orange S.A.	`8.05ms` from Lyon, FR
54.233.35.184	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
160.218.184.184	AS5610 O2 Czech Republic, a.s.	`8.34ms` from Prague, CZ
34.226.203.248	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
45.32.143.216	AS20473 The Constant Company, LLC	`0.10ms` from San Jose, US
36.229.160.216	AS3462 Data Communication Business Group	`1.55ms` from Taipei, TW
124.212.1.24	AS2516 KDDI CORPORATION	`7.06ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f6 203.156.118.2

traceroute to 203.156.118.2 (203.156.118.2): 64 hops max, 52 byte packets

6 [AS55423] 58.82.178.241 1.464 ms

7 *

8 [AS45455] 203.156.118.2 1.768 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 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.

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