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
203.156.48.0/20	AS7616	JasTel Network	4,096
203.156.128.0/20	AS7616	JI-NET	4,096
203.156.8.0/21	AS55423	JasTel Network	2,048
203.156.120.0/21	AS7616	JasTel Network	2,048
203.156.8.0/21	AS7616	JasTel Network	2,048
203.156.120.0/21	AS55423	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
203.156.113.0/24	AS55423	JasTel Network	256
203.156.7.0/24	AS147187	JasTel Network	256
203.156.112.0/24	AS55423	JasTel Network	256
203.156.106.0/24	AS24378	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

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

IP Address	ASN	Details
203.156.105.2	AS135381 SiS Distribution (Thailand) Public Company Limited	`1.06ms` 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
172.217.206.168	AS15169 Google LLC	`0.20ms` from Ashburn, US
71.161.123.248	AS13672 Fidium	`9.67ms` from Boston, US
41.137.82.88	AS36884 Wana Corporate	`6.74ms` from Casablanca, MA
24.8.148.8	AS7922 Comcast Cable Communications, LLC	`2.22ms` from Denver, US
5.50.48.200	AS5410 Bouygues Telecom SA	`2.08ms` from Marseille, FR
67.248.191.72	AS11351 Charter Communications Inc	`17.95ms` from New York City, US
18.208.171.216	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
177.170.66.120	AS26599 TELEFÔNICA BRASIL S.A	`4.37ms` from Sao Paulo, BR
52.170.35.56	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
1.12.241.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.21ms` from Guangzhou, CN
14.170.168.216	AS45899 VNPT Corp	`2.13ms` from Hanoi, VN
116.149.13.120	AS4837 CHINA UNICOM China169 Backbone	`7.11ms` from Huainan, CN
13.43.248.24	AS16509 Amazon.com, Inc.	`0.23ms` from London, GB
90.22.16.40	AS3215 Orange S.A.	`7.16ms` from Paris, FR
122.42.205.24	AS17858 LG POWERCOMM	`4.57ms` from Seoul, KR
119.150.219.200	AS10013 FreeBit Co.,Ltd.	`19.92ms` from Tokyo, JP
58.94.103.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.44ms` from Tokyo, JP
166.111.168.8	AS4538 China Education and Research Network Center	`2.46ms` from Beijing, CN
4.153.76.40	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
38.141.236.168	AS35986 Vyve Broadband	`10.13ms` from Dallas, US
75.217.89.72	AS6167 Verizon Business	`17.03ms` from Dallas, US
122.35.200.56	AS17858 LG POWERCOMM	`6.81ms` from Incheon, KR
78.186.206.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.55ms` from Izmir, TR
31.55.145.72	AS2856 British Telecommunications PLC	`1.02ms` from London, GB
94.11.102.56	AS5607 Sky UK Limited	`1.95ms` from London, GB

Traceroute

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

traceroute -a -n -q1 203.156.105.1

traceroute to 203.156.105.1 (203.156.105.1): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.432 ms

2 *

3 [AS64050] 61.19.60.69 0.757 ms

4 [AS4618] 203.150.215.191 1.352 ms

5 [AS4618] 203.150.124.14 0.893 ms

6 [AS4618] 203.150.139.6 1.08 ms

7 [AS135381] 203.156.105.1 1.091 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On April 13th 2026

What are IP address ranges?

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