203.156.15.0/24

AS134089 · JasTel Network

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Summary

Country	Thailand
Domain	jastel.co.th
ASN	AS134089
Parent Range	203.156.8.0/21
Registry	APNIC
ID	CUST-COPP-JASTEL

WHOIS Details

inetnum:        203.156.12.0 - 203.156.15.255
netname:        CUST-COPP-JASTEL
descr:          JasTel Network
country:        TH
admin-c:        JNna1-AP
tech-c:         JNna1-AP
abuse-c:        AJ451-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-JASTEL-NETWORK-TH
mnt-irt:        IRT-JASTEL-NETWORK-TH
last-modified:  2024-03-13T13:10:14Z
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

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

route:          203.156.8.0/21
origin:         AS55423
descr:          JasTel Network Company Limited Jasmine International Tower 200 Moo 4 Cheangwattana Rd Pakkred
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2025-11-21T06:38:28Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.156.15.0/24

Range	ASN	Company	Num of IPs
203.156.8.0/21	AS7616	JasTel Network	2,048
203.156.8.0/21	AS55423	JasTel Network	2,048

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
203.156.15.116	psedoe.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.156.15.42	AS134089 JasTel Network	`1.58ms` 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
200.85.111.152	AS19889 Cooperativa Telefonica Del Viso	`1.03ms` from Buenos Aires, AR
76.16.177.24	AS7922 Comcast Cable Communications, LLC	`8.36ms` from Chicago, US
184.80.6.168	AS7029 Windstream Communications LLC	`0.41ms` from Dallas, US
52.169.123.24	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
195.147.239.232	AS5413 Wavenet Limited	`7.39ms` from London, GB
79.144.254.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.10ms` from Madrid, ES
31.195.230.232	AS3269 Telecom Italia S.p.A.	`1.57ms` from Rome, IT
104.220.210.184	AS11404 Wave Broadband	`7.14ms` from Santa Clara, US
220.86.112.40	AS4766 Korea Telecom	`0.97ms` from Seoul, KR
89.44.220.200	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`7.63ms` from Sofia, BG
41.105.254.168	AS36947 Telecom Algeria	`13.44ms` from Valencia, ES
132.193.83.120	AS668 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
76.17.77.88	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Atlanta, US
173.48.149.88	AS701 Verizon Business	`1.06ms` from Boston, US
23.95.236.24	AS36352 HostPapa	`0.23ms` from Buffalo, US
79.233.204.152	AS3320 Deutsche Telekom AG	`3.93ms` from Frankfurt am Main, DE
119.213.134.152	AS4766 Korea Telecom	`1.86ms` from Incheon, KR
36.68.101.248	AS7713 PT Telekomunikasi Indonesia	`1.90ms` from Jakarta, ID
197.219.149.248	AS37342 Movitel, SA	`1.97ms` from Maputo, MZ
34.139.224.136	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
148.234.152.24	AS3454 Universidad Autonoma de Nuevo Leon	`3.60ms` from Monterrey, MX
186.55.100.72	AS6057 Administracion Nacional de Telecomunicaciones	`1.72ms` from Montevideo, UY
187.145.118.8	AS8151 UNINET	`1.10ms` from Santiago de Queretaro, MX
211.197.192.8	AS4766 Korea Telecom	`6.25ms` from Seoul, KR
94.155.23.56	AS9070 Cooolbox AD	`2.62ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f6 203.156.15.75

traceroute to 203.156.15.75 (203.156.15.75): 64 hops max, 52 byte packets

6 [AS55423] 58.82.178.193 1.356 ms

7 *

8 [AS134089] 203.156.15.252 1.484 ms

9 [AS134089] 203.156.15.75 2.128 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

What are IP address ranges?

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