203.156.114.0/23

AS55423 · JasTel Network

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Summary

Country	Thailand
Domain	jastel.co.th
ASN	AS55423
Registry	APNIC
ID	DATACENTER

WHOIS Details

inetnum:        203.156.114.0 - 203.156.115.255
netname:        Datacenter
descr:          JasTel Network
country:        TH
admin-c:        JNna1-AP
tech-c:         JNna1-AP
abuse-c:        AB1733-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-JASTEL-NETWORK-TH
mnt-irt:        IRT-BROADBAND-MM
last-modified:  2025-01-13T06:35:22Z
source:         APNIC

irt:            IRT-BROADBAND-MM
address:        Sport Stadium Street, Sam Sai (Kha) Quater, Tachileik Eastern Shan State
e-mail:         nocipggc@gmail.com
abuse-mailbox:  nocipggc@gmail.com
admin-c:        ABM7-AP
tech-c:         ABM7-AP
auth:           # Filtered
remarks:        nocipggc@gmail.com is invalid
mnt-by:         MAINT-BROADBAND-MM
last-modified:  2026-03-11T13:09:00Z
source:         APNIC

role:           ABUSE BROADBANDMM
country:        ZZ
address:        Sport Stadium Street, Sam Sai (Kha) Quater, Tachileik Eastern Shan State
phone:          +000000000
e-mail:         nocipggc@gmail.com
admin-c:        ABM7-AP
tech-c:         ABM7-AP
nic-hdl:        AB1733-AP
remarks:        Generated from irt object IRT-BROADBAND-MM
remarks:        nocipggc@gmail.com is invalid
abuse-mailbox:  nocipggc@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-11T13:10:01Z
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:          203.156.114.0/23
origin:         AS55423
descr:          JasTel Network Company Limited Jasmine International Tower 200 Moo 4 Cheangwattana Rd Pakkred
mnt-by:         MAINT-JASTEL-NETWORK-TH
last-modified:  2025-11-21T06:37:45Z
source:         APNIC

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
203.156.110.0/23	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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.156.115.75	bobcat.aero	1
203.156.115.90	asiaflow.aero	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.156.115.49	AS55423 JasTel Network	`1.47ms` 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
44.233.79.55	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
41.236.98.231	AS8452 TE-AS	`10.61ms` from Cairo, EG
108.181.141.231	AS40676 Psychz Networks	`0.33ms` from Chicago, US
2.206.89.39	AS3209 Vodafone GmbH	`6.46ms` from Duesseldorf, DE
39.35.205.7	AS17557 Pakistan Telecommunication Company Limited	`1.81ms` from Karachi, PK
90.66.206.119	AS3215 Orange S.A.	`5.64ms` from Marseille, FR
71.10.78.7	AS20115 Charter Communications LLC	`10.09ms` from Minneapolis, US
211.222.180.23	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
123.198.171.199	AS2527 Sony Network Communications Inc.	`2.02ms` from Tokyo, JP
69.243.56.183	AS7922 Comcast Cable Communications, LLC	`7.29ms` from Ashburn, US
52.168.165.151	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
129.222.30.135	AS14593 Space Exploration Technologies Corporation	`12.65ms` from Chicago, US
149.75.223.199	AS6079 RCN	`7.53ms` from Chicago, US
52.117.174.183	AS36351 IBM Cloud	`0.95ms` from Dallas, US
94.10.93.199	AS5607 Sky UK Limited	`5.96ms` from Erith, GB
76.117.6.7	AS7922 Comcast Cable Communications, LLC	`9.80ms` from New York City, US
63.223.111.119	AS19194 Sentris Network LLC	`0.26ms` from Seattle, US
14.47.25.55	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
79.183.212.247	AS8551 Bezeq International Ltd.	`7.34ms` from Tel Aviv, IL
13.230.119.119	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
80.136.185.135	AS3320 Deutsche Telekom AG	`3.42ms` from Frankfurt am Main, DE
97.170.221.23	AS6167 Verizon Business	`13.61ms` from Los Angeles, US
187.223.14.167	AS8151 UNINET	`19.80ms` from Los Angeles, US
45.141.87.103	AS206728 Media Land LLC	`1.23ms` from Saint Petersburg, RU
58.235.31.247	AS9318 SK Broadband Co Ltd	`6.75ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f6 203.156.115.65

traceroute to 203.156.115.65 (203.156.115.65): 64 hops max, 52 byte packets

6 [AS55423] 58.82.178.193 0.834 ms

7 *

8 *

9 [AS55423] 203.156.115.65 1.572 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 13th 2026

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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