203.156.105.0/24

AS135381 · SiS Distribution (Thailand) Public Company Limited

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Summary

Country	Thailand
Domain	jastel.co.th
ASN	AS135381
Registry	APNIC
ID	JASTEL-NETWORK-TH

WHOIS Details

inetnum:        203.156.104.0 - 203.156.105.255
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
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:        --------------------------------------------------------
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JASTEL-NETWORK-TH
mnt-routes:     MAINT-JASTEL-NETWORK-TH
mnt-irt:        IRT-JASTEL-NETWORK-TH
last-modified:  2024-07-31T03:21:20Z
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
203.156.192.0/18	AS4811	ShangHai Telecom Science & Technology Development Co.,Ltd	16,384
203.156.128.0/18	AS7616	JasTel Network	16,384
203.156.128.0/18	AS24042	JasTel Network	16,384
203.156.128.0/18	AS55423	JasTel Network	16,384
203.156.192.0/18	AS4812	ShangHai Telecom Science & Technology Development Co.,Ltd	16,384
203.156.48.0/20	AS132203	JasTel Network	4,096
203.156.48.0/20	AS55423	JasTel Network	4,096
203.156.128.0/20	AS55423	JI-NET	4,096
203.156.128.0/20	AS7616	JI-NET	4,096
203.156.48.0/20	AS7616	JasTel Network	4,096
203.156.8.0/21	AS7616	JasTel Network	2,048
203.156.8.0/21	AS55423	JasTel Network	2,048
203.156.120.0/21	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
203.156.110.0/23	AS55423	JasTel Network	512
203.156.114.0/23	AS55423	JasTel Network	512
203.156.112.0/24	AS55423	JasTel Network	256
203.156.106.0/24	AS24378	JasTel Network	256
203.156.113.0/24	AS55423	JasTel Network	256
203.156.7.0/24	AS147187	JasTel Network	256
203.156.107.0/24	AS24378	JasTel Network	256

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

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

IP Address	ASN	Details
203.156.105.3	AS135381 SiS Distribution (Thailand) Public Company Limited	`1.03ms` 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
73.16.78.56	AS7922 Comcast Cable Communications, LLC	`14.67ms` from Boston, US
99.107.189.248	AS7018 AT&T Enterprises, LLC	`18.82ms` from Chicago, US
34.63.239.72	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
73.78.65.152	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Denver, US
79.234.116.184	AS3320 Deutsche Telekom AG	`7.43ms` from Frankfurt am Main, DE
121.120.109.8	AS9534 Binariang Berhad	`1.43ms` from Kuala Lumpur, MY
193.137.94.184	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.69ms` from Lisbon, PT
2.136.187.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.58ms` from Madrid, ES
156.35.23.24	AS766 RedIRIS Autonomous System	`6.35ms` from Madrid, ES
142.17.64.200	AS611 NB-PEI Educational Computer Network	`15.57ms` from Montreal, CA
173.3.118.184	AS6128 Cablevision Systems Corp.	`9.24ms` from New York City, US
58.70.36.104	AS17511 OPTAGE Inc.	`1.78ms` from Osaka, JP
124.159.196.184	AS7679 QTnet,Inc.	`8.51ms` from Osaka, JP
92.128.89.104	AS3215 Orange S.A.	`11.02ms` from Paris, FR
189.183.72.24	AS8151 UNINET	`10.23ms` from Santiago de Queretaro, MX
98.17.94.24	AS7029 Windstream Communications LLC	`13.08ms` from Chicago, US
68.41.225.104	AS7922 Comcast Cable Communications, LLC	`10.09ms` from Flint, US
149.249.84.216	AS29505 Stadtwerke Luebeck Digital GmbH	`1.49ms` from Hamburg, DE
121.43.172.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.53ms` from Hangzhou, CN
14.183.83.8	AS45899 VNPT Corp	`3.40ms` from Ho Chi Minh City, VN
113.170.73.152	AS45899 VNPT Corp	`2.43ms` from Ho Chi Minh City, VN
69.12.82.40	AS36352 HostPapa	`0.33ms` from Los Angeles, US
190.28.36.104	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.64ms` from Medellin, CO
52.189.210.72	AS8075 Microsoft Corporation	`0.59ms` from Melbourne, AU
31.195.164.168	AS3269 Telecom Italia S.p.A.	`7.97ms` from Rende, IT

Traceroute

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

traceroute -a -n -q1 203.156.105.3

traceroute to 203.156.105.3 (203.156.105.3): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.377 ms

2 *

3 [AS64050] 61.19.60.69 0.87 ms

4 [AS4618] 203.150.215.191 0.807 ms

5 [AS4618] 203.150.124.14 0.952 ms

6 [AS4618] 203.150.139.6 1.073 ms

7 [AS135381] 203.156.105.3 1.043 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

What are IP address ranges?

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