203.156.0.0/17

AS7616  ·  JasTel Network

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Summary

Country Thailand
Domain jastel.co.th
ASN AS7616
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JNna1-AP
tech-c:         JNna1-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        JNna1-AP
tech-c:         JNna1-AP
nic-hdl:        AJ451-AP
remarks:        Generated from irt object IRT-JASTEL-NETWORK-TH
remarks:        [email protected] was validated on 2025-11-11
abuse-mailbox:  [email protected]
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:         [email protected]
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:          203.156.80.0/20
origin:         AS7616
descr:          Triple T Broadband Public Company Limited Jasmine International Public Company Limited
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2024-07-31T04:10:22Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.156.0.0/17

Range ASN Company Num of IPs
203.156.107.0/24 AS24378 JasTel Network 256
203.156.7.0/24 AS147187 JasTel Network 256
203.156.106.0/24 AS24378 JasTel Network 256
203.156.113.0/24 AS55423 JasTel Network 256
203.156.112.0/24 AS55423 JasTel Network 256
203.156.110.0/23 AS55423 JasTel Network 512
203.156.114.0/23 AS55423 JasTel Network 512
203.156.0.0/22 AS55423 JasTel Network 1,024
203.156.120.0/21 AS55423 JasTel Network 2,048
203.156.8.0/21 AS55423 JasTel Network 2,048
203.156.8.0/21 AS7616 JasTel Network 2,048
203.156.120.0/21 AS7616 JasTel Network 2,048
203.156.48.0/20 AS7616 JasTel Network 4,096
203.156.48.0/20 AS55423 JasTel Network 4,096
203.156.48.0/20 AS132203 JasTel Network 4,096

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 are 357 domain names hosted across 55 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.156.63.38 bestwesternrewardsasia.com 1
203.156.92.165 bspc.co.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

1,912 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.156.33.119 AS134089 JasTel Network 1.66ms from Bangkok, TH
203.156.126.35 AS55423 JasTel Network 0.36ms from Bangkok, TH
203.156.5.130 AS7616 JasTel Network 1.69ms from Bangkok, TH
203.156.92.165 AS7616 JasTel Network 25.10ms from Bangkok, TH
203.156.15.62 AS134089 JasTel Network 1.64ms from Bangkok, TH
203.156.25.33 AS55423 JasTel Network 0.78ms from Bangkok, TH
203.156.103.1 AS55423 JasTel Network 1.30ms from Bangkok, TH
203.156.53.22 AS7616 JasTel Network 0.68ms from Bangkok, TH
203.156.104.89 AS7616 JasTel Network 0.96ms from Bangkok, TH
203.156.43.252 AS55423 JasTel Network 0.45ms from Bangkok, TH
203.156.121.195 AS55423 JasTel Network 0.48ms from Bangkok, TH
203.156.105.3 AS135381 SiS Distribution (Thailand) Public Company Limited 1.09ms from Bangkok, TH
203.156.29.22 AS7616 JasTel Network 0.57ms from Bangkok, TH
203.156.2.215 AS55423 JasTel Network 0.54ms from Bangkok, TH
203.156.63.254 AS7616 JasTel Network 0.94ms from Bangkok, TH
203.156.44.67 AS7616 JasTel Network 3.95ms from Bangkok, TH
203.156.113.253 AS55423 JasTel Network 1.10ms from Bangkok, TH
203.156.112.9 AS55423 JasTel Network 0.79ms from Bangkok, TH
203.156.119.206 AS55423 JasTel Network 0.39ms from Bangkok, TH
203.156.8.65 AS55423 JasTel Network 0.40ms from Bangkok, TH
203.156.26.172 AS55423 JasTel Network 0.35ms from Bangkok, TH
203.156.19.220 AS7616 JasTel Network 1.39ms from Bangkok, TH
203.156.12.138 AS55423 JasTel Network 1.33ms from Bangkok, TH
203.156.18.206 AS7616 JasTel Network 1.27ms from Bangkok, TH
203.156.11.185 AS55423 JasTel Network 0.52ms 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
193.92.103.113 AS1241 Forthnet 0.46ms from Athens, GR
85.72.103.161 AS6799 Ote SA (Hellenic Telecommunications Organisation) 3.27ms from Athens, GR
195.214.104.33 AS22646 Hargray Communications Group, Inc. 4.13ms from Atlanta, US
203.97.65.1 AS4768 One New Zealand Group Limited 0.57ms from Auckland, NZ
95.215.245.1 AS47782 FastNet Ltd. 0.34ms from Bishkek, KG
144.121.37.49 AS46887 Crown Castle Fiber LLC 1.24ms from Boston, US
208.58.142.113 AS6079 RCN 1.63ms from Boston, US
190.246.139.1 AS7303 Telecom Argentina S.A. 3.44ms from Buenos Aires, AR
213.212.225.241 AS24835 Vodafone Data 8.57ms from Cairo, EG
23.17.150.1 AS852 TELUS Communications Inc. 1.41ms from Calgary, CA
51.132.77.1 AS8075 Microsoft Corporation 0.21ms from Cardiff, GB
98.26.146.1 AS11426 Charter Communications Inc 5.70ms from Charlotte, US
111.9.30.1 AS9808 China Mobile Communications Group Co., Ltd. 4.82ms from Chengdu, CN
74.67.14.1 AS11351 Charter Communications Inc 17.11ms from Chicago, US
97.84.209.1 AS20115 Charter Communications LLC 6.06ms from Chicago, US
97.64.250.225 AS30036 Mediacom Communications Corp 3.32ms from Chicago, US
83.92.40.1 AS3292 TDC Holding A/S 6.05ms from Copenhagen, DK
94.147.64.1 AS9158 Telenor A/S 4.99ms from Copenhagen, DK
34.58.125.49 AS396982 Google LLC 0.09ms from Council Bluffs, US
177.5.92.17 AS8167 V tal 14.71ms from Curitiba, BR
219.149.12.241 AS134762 CHINANET Liaoning province Dalian MAN network 0.53ms from Dalian, CN
84.51.0.1 AS34984 Superonline Iletisim Hizmetleri A.S. 1.26ms from Istanbul, TR
213.248.189.161 AS8386 Vodafone Net Iletisim Hizmetler AS 4.57ms from Izmir, TR
36.88.240.97 AS7713 PT Telekomunikasi Indonesia 9.83ms from Jakarta, ID
61.162.240.33 AS4837 CHINA UNICOM China169 Backbone 3.09ms from Jinan, CN

Traceroute

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

$
traceroute -a -n -q1 -f6 203.156.57.65
traceroute to 203.156.57.65 (203.156.57.65): 64 hops max, 52 byte packets
6 [AS55423] 58.82.178.7 1.339 ms
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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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