203.156.64.0/24

AS55423 · JasTel Network

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Summary

Country	Thailand
Domain	jastel.co.th
ASN	AS55423
Registry	APNIC
ID	JASTEL-NETWORK-TH

WHOIS Details

inetnum:        203.156.64.0 - 203.156.95.255
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

route:          203.156.65.0/24
origin:         AS134089
descr:          JasTel Network Company Limited Jasmine International Tower 200 Moo 4 Cheangwattana Rd Pakkred
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2026-02-27T07:06:12Z
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
203.156.192.0/18	AS4812	ShangHai Telecom Science & Technology Development Co.,Ltd	16,384
203.156.128.0/18	AS24042	JasTel Network	16,384
203.156.128.0/18	AS7616	JasTel Network	16,384
203.156.128.0/18	AS55423	JasTel Network	16,384
203.156.48.0/20	AS132203	JasTel Network	4,096
203.156.128.0/20	AS7616	JI-NET	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	AS55423	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
203.156.7.0/24	AS147187	JasTel Network	256
203.156.112.0/24	AS55423	JasTel Network	256
203.156.113.0/24	AS55423	JasTel Network	256
203.156.107.0/24	AS24378	JasTel Network	256
203.156.106.0/24	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
172.191.220.24	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
69.221.209.8	AS7018 AT&T Enterprises, LLC	`3.64ms` from Atlanta, US
35.222.247.88	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.210.200.24	AS3320 Deutsche Telekom AG	`2.25ms` from Frankfurt am Main, DE
90.195.140.72	AS5607 Sky UK Limited	`5.67ms` from London, GB
185.120.139.8	AS56630 Melbikomas UAB	`0.20ms` from Madrid, ES
212.15.47.8	AS210928 RDB 24, Ltd.	`7.64ms` from Moscow, RU
201.76.14.136	AS28642 Contato Internet EIRELI	`11.46ms` from Porto Alegre, BR
75.214.35.8	AS6167 Verizon Business	`11.66ms` from Secaucus, US
43.207.72.200	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
99.251.159.248	AS812 Rogers Communications Canada Inc.	`6.59ms` from Toronto, CA
173.71.169.184	AS701 Verizon Business	`6.10ms` from Ashburn, US
98.219.59.216	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Atlanta, US
64.98.119.56	AS32133 Ting Fiber Inc.	`4.24ms` from Charlotte, US
80.171.198.248	AS6805 Telefonica Germany GmbH & Co.OHG	`3.83ms` from Duesseldorf, DE
141.52.232.152	AS34878 Karlsruhe Institute of Technology	`2.92ms` from Frankfurt am Main, DE
23.33.219.152	AS4761 INDOSAT Internet Network Provider	`2.52ms` from Jakarta, ID
27.203.219.168	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Qingdao, CN
20.212.27.8	AS8075 Microsoft Corporation	`0.40ms` from Singapore, SG
99.240.163.120	AS812 Rogers Communications Canada Inc.	`3.27ms` from Toronto, CA
219.156.81.216	AS4837 CHINA UNICOM China169 Backbone	`1.17ms` from Zhengzhou, CN
179.38.128.72	AS22927 Telefonica de Argentina	`2.69ms` from Buenos Aires, AR
173.22.18.104	AS30036 Mediacom Communications Corp	`12.72ms` from Chicago, US
88.13.69.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.57ms` from Madrid, ES
128.91.68.40	AS55 University of Pennsylvania	`3.36ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m7 203.156.64.239

traceroute to 203.156.64.239 (203.156.64.239): 7 hops max, 52 byte packets

1 [AS15169] 72.14.232.209 230.24 ms

2 *

3 [AS45629] 182.50.84.196 212.771 ms

4 [AS45629] 182.50.85.157 189.858 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in London, GB

On March 20th 2026

What are IP address ranges?

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