203.156.8.0/21

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:        203.156.8.0 - 203.156.15.255
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:  2020-07-29T13:13:00Z
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 2025-05-07
mnt-by:         MAINT-JASTEL-NETWORK-TH
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2025-09-04T05:34:59Z
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 2025-05-07
abuse-mailbox:  administrator@jastel.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-07T01:47:33Z
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

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.156.12.74 haanh.shop 1
203.156.10.229 sena.ltd 1
203.156.15.116 psedoe.org 1
203.156.12.154 maersk.net 1
203.156.12.163 slc.ac.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

Pingable IPs

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

IP Address ASN Details
203.156.13.1 AS55423 JasTel Network 0.56ms from Bangkok, TH
203.156.8.57 AS55423 JasTel Network 0.51ms from Bangkok, TH
203.156.15.12 AS55423 JasTel Network 1.45ms from Bangkok, TH
203.156.12.1 AS55423 JasTel Network 0.99ms from Bangkok, TH
203.156.10.169 AS55423 JasTel Network 0.90ms from Bangkok, TH
203.156.9.141 AS55423 JasTel Network 0.94ms 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
178.88.112.245 AS9198 JSC Kazakhtelecom 0.49ms from Almaty, KZ
20.10.81.117 AS8075 Microsoft Corporation 0.32ms from Boydton, US
66.213.59.5 AS26923 Ohio Public Library Information Network (OPLIN) 10.62ms from Chicago, US
73.211.217.117 AS7922 Comcast Cable Communications, LLC 10.46ms from Chicago, US
189.187.240.37 AS8151 UNINET 5.61ms from Guadalajara, MX
104.218.129.197 AS15164 Unite Private Networks LLC. 0.30ms from Kansas City, US
93.108.45.37 AS12353 Vodafone Portugal 2.11ms from Lisbon, PT
92.249.32.5 AS205544 Leaseweb UK Limited 0.23ms from London, GB
34.39.114.101 AS396982 Google LLC 0.10ms from London, GB
136.52.44.21 AS16591 Google Fiber Inc. 1.66ms from Los Angeles, US
63.155.108.197 AS209 CenturyLink Communications, LLC 3.58ms from Portland, US
20.225.119.149 AS8075 Microsoft Corporation 0.28ms from San Antonio, US
136.24.63.165 AS19165 Webpass Inc. 1.58ms from Santa Clara, US
189.188.23.53 AS8151 UNINET 4.24ms from Santiago de Queretaro, MX
179.53.177.149 AS6400 Compañía Dominicana de Teléfonos S. A. 4.08ms from Santo Domingo, DO
220.71.38.229 AS4766 Korea Telecom 1.02ms from Seoul, KR
89.174.215.5 AS12912 T-Mobile Polska S.A. 1.11ms from Warsaw, PL
51.154.156.37 AS15796 Salt Mobile SA 3.05ms from Zuerich, CH
77.167.196.213 AS1136 KPN B.V. 7.91ms from Amsterdam, NL
23.235.248.117 AS19437 SECURED SERVERS LLC 0.19ms from Ashburn, US
75.177.232.69 AS11426 Charter Communications Inc 11.85ms from Charlotte, US
145.253.170.85 AS3209 Vodafone GmbH 1.79ms from Duesseldorf, DE
79.226.36.117 AS3320 Deutsche Telekom AG 7.11ms from Frankfurt am Main, DE
219.129.180.5 AS4134 CHINANET-BACKBONE 7.75ms from Guangzhou, CN
1.181.122.69 AS4134 CHINANET-BACKBONE 2.74ms from Hohhot, CN

Traceroute

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

$
traceroute -a -n -q1 -f7 203.156.13.7
traceroute to 203.156.13.7 (203.156.13.7): 64 hops max, 52 byte packets
7 [AS55423] 203.156.13.7 0.716 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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.

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