1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.188.0.0/16
  4. AS38794  | 203.188.224.0/21

203.188.224.0/21

AS38794  ·  UIH

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Summary

Country Thailand
Domain uih.co.th
ASN AS38794
Registry APNIC
ID UIH-TH

WHOIS Details

inetnum:        203.188.224.0 - 203.188.231.255
netname:        UIH-TH
descr:          United Information Highway Co.,Ltd.
descr:          499 Benchachinda Bldg.
descr:          Kamphangphet 6 Rd., Ladyao
country:        TH
org:            ORG-UIHC1-AP
admin-c:        ST1220-AP
tech-c:         ST1220-AP
abuse-c:        AU80-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-TH-BENCHA
mnt-routes:     MAINT-TH-BENCHA
mnt-irt:        IRT-UIH-TH
last-modified:  2025-05-15T07:48:54Z
geofeed:        https://www.uih.co.th/geofeed/geofeed.csv
source:         APNIC

irt:            IRT-UIH-TH
address:        499 Benchachinda Bldg., Fl-4B
address:        Vibhavadi-Rangsit Rd.,
address:        Ladyao, Chatuchak 10900
e-mail:         system_team@uih.co.th
abuse-mailbox:  system_team@uih.co.th
admin-c:        ST1220-AP
tech-c:         ST1220-AP
auth:           # Filtered
remarks:        system_team@uih.co.th was validated on 2026-01-23
mnt-by:         MAINT-TH-BENCHA
last-modified:  2026-01-23T07:45:39Z
source:         APNIC

organisation:   ORG-UIHC1-AP
org-name:       United Information Highway Co.,Ltd.
org-type:       LIR
country:        TH
address:        499 Benchachinda Bldg.
address:        Kamphangphet 6 Rd., Ladyao
phone:          +66-28314888
fax-no:         +66-20165073
e-mail:         info@uih.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:23Z
source:         APNIC

role:           ABUSE UIHTH
country:        ZZ
address:        499 Benchachinda Bldg., Fl-4B
address:        Vibhavadi-Rangsit Rd.,
address:        Ladyao, Chatuchak 10900
phone:          +000000000
e-mail:         system_team@uih.co.th
admin-c:        ST1220-AP
tech-c:         ST1220-AP
nic-hdl:        AU80-AP
remarks:        Generated from irt object IRT-UIH-TH
remarks:        system_team@uih.co.th was validated on 2026-01-23
abuse-mailbox:  system_team@uih.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-23T07:46:11Z
source:         APNIC

person:         System Team
address:        499 Benchachinda Building, Kamphaeng Phet 6 Road
country:        TH
phone:          +6620165111
e-mail:         system_team@uih.co.th
nic-hdl:        ST1220-AP
mnt-by:         MAINT-TH-BENCHA
last-modified:  2018-05-23T04:48:34Z
source:         APNIC

route:          203.188.224.0/21
origin:         AS38794
descr:          United Information Highway Co.,Ltd. 499 Benchachinda Bldg. Kamphangphet 6 Rd., Ladyao
mnt-by:         MAINT-TH-BENCHA
last-modified:  2025-05-13T03:09:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.188.0.0/16

Range ASN Company Num of IPs
203.188.0.0/18 AS7693 KSC Internet Commercial Co., Ltd. 16,384
203.188.128.0/19 AS4826 VOCUS PTY LTD 8,192
203.188.16.0/20 AS55760 ********************************************** 4,096
203.188.64.0/20 AS3661 The Chinese University of Hong Kong 4,096
203.188.240.0/20 AS9832 Information Services Network 4,096
203.188.48.0/20 AS55760 ********************************************** 4,096
203.188.232.0/21 AS38182 Extreme Broadband Sdn. Bhd., 2,048
203.188.208.0/21 AS24259 kanuma cable television Corporation 2,048
203.188.104.0/21 AS3363 Hong Kong University of Science and Technology 2,048
203.188.200.0/22 AS24506 Yahoo! Taiwan, Teipei, Taiwan 1,024
203.188.184.0/22 AS5511 Orange S.A. 1,024
203.188.124.0/22 AS7651 Lingnan University 1,024
203.188.176.0/22 AS5511 Orange S.A. 1,024
203.188.92.0/23 AS7650 The Education University of Hong Kong 512
203.188.94.0/23 AS7650 The Education University of Hong Kong 512
203.188.183.0/24 AS3257 VPN Consumer Paris, France 256
203.188.112.0/24 AS3662 HARNET Backbone 256
203.188.117.0/24 AS3662 HARNET Backbone 256
203.188.118.0/24 AS3662 HARNET Backbone 256
203.188.239.0/24 AS38182 Extreme Broadband 256
203.188.188.0/24 AS5511 Orange S.A. 256
203.188.160.0/24 AS55410 Vodafone Idea Ltd 256
203.188.161.0/24 AS55410 Vodafone Idea Ltd 256
203.188.162.0/24 AS55410 Vodafone Idea Ltd 256
203.188.163.0/24 AS55410 Vodafone Idea Ltd 256
203.188.165.0/24 AS62240 VPN Consumer Atlanta, United States of America 256
203.188.181.0/24 AS62240 VPN Consumer Frankfurt, Germany 256
203.188.240.0/24 AS9832 Loopback Address 256
203.188.241.0/24 AS9832 ISN Khulna POP 256
203.188.242.0/24 AS9832 Corporate Broadband 256
203.188.243.0/24 AS9832 Home Broadband 256
203.188.244.0/24 AS9832 Home Broadband 256
203.188.245.0/24 AS9832 Home Broadband 256
203.188.246.0/24 AS9832 Corporate Broadband 256
203.188.248.0/24 AS9832 ISN Narayangonj POP 256
203.188.249.0/24 AS9832 ISN Narayangonj POP 256
203.188.250.0/24 AS9832 Corporate Broadband 256
203.188.251.0/24 AS9832 ISN Uttara POP 256
203.188.252.0/24 AS9832 ISN Network 256
203.188.253.0/24 AS9832 Dial-Up Service 256
203.188.254.0/24 AS9832 ISN Gulshan POP 256
203.188.175.0/24 AS137409 VPN Consumer Dallas, United States of America 256
203.188.255.0/24 AS9832 ISN Gulshan POP 256
203.188.189.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.190.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.191.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.171.0/24 AS19318 1337 Services GmbH 256
203.188.168.0/24 AS206092 VPN Consumer Sao Paulo, Brazil 256
203.188.166.0/24 AS209155 Onehostplanet s.r.o. 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.188.231.146 3phornerp.com 1
203.188.231.145 pmsboxes06.com 1
203.188.231.32 hskchineseskill-obec.com 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.188.231.174 AS38794 UIH 1.10ms from Bangkok, TH
203.188.226.132 AS38794 UIH 0.72ms from Bangkok, TH
203.188.229.1 AS38794 UIH 1.44ms from Bangkok, TH
203.188.227.1 AS38794 UIH 1.23ms from Bangkok, TH
203.188.230.1 AS38794 UIH 1.13ms from Bangkok, TH
203.188.225.1 AS38794 UIH 1.26ms 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
92.98.25.181 AS5384 Emirates Internet 4.20ms from Al Fujairah City, AE
197.203.186.5 AS36947 Telecom Algeria 12.27ms from Algiers, DZ
154.25.12.245 AS174 Cogent Communications, LLC 0.62ms from Brussels, BE
65.25.60.181 AS10796 Charter Communications Inc 6.07ms from Cleveland, US
188.177.64.117 AS3292 TDC Holding A/S 1.48ms from Copenhagen, DK
98.224.139.165 AS7922 Comcast Cable Communications, LLC 10.61ms from Flint, US
92.50.126.53 AS3209 Vodafone GmbH 7.19ms from Frankfurt am Main, DE
95.114.181.21 AS6805 Telefonica Germany GmbH & Co.OHG 9.14ms from Frankfurt am Main, DE
183.233.127.53 AS9808 China Mobile Communications Group Co., Ltd. 4.32ms from Guangzhou, CN
116.92.221.37 AS9381 HKBN Enterprise Solutions HK Limited 0.67ms from Hong Kong, HK
4.78.9.5 AS3356 Level 3 Parent, LLC 0.65ms from Houston, US
115.111.229.21 AS4755 TATA Communications formerly VSNL is Leading ISP 0.65ms from Hyderabad, IN
125.164.129.53 AS7713 PT Telekomunikasi Indonesia 13.71ms from Jakarta, ID
79.169.145.213 AS2860 NOS COMUNICACOES, S.A. 7.37ms from Lisbon, PT
108.35.194.229 AS701 Verizon Business 1.39ms from New York City, US
187.44.0.5 AS28202 MASTER S/A 13.33ms from Osasco, BR
81.93.14.53 AS8399 SEWAN SAS 14.20ms from Paris, FR
79.23.139.5 AS3269 Telecom Italia S.p.A. 4.84ms from Rome, IT
95.143.178.245 AS49505 JSC Selectel 1.00ms from Saint Petersburg, RU
180.158.193.5 AS4812 China Telecom (Group) 2.42ms from Shanghai, CN
106.180.162.133 AS2516 KDDI CORPORATION 2.09ms from Tokyo, JP
124.110.153.69 AS2519 ARTERIA Networks Corporation 1.77ms from Tokyo, JP
3.170.39.229 AS16509 Amazon.com, Inc. 0.56ms from Ashburn, US
198.50.224.69 AS16276 OVH SAS 0.10ms from Beauharnois, CA
82.144.172.53 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.94ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f5 203.188.227.129
traceroute to 203.188.227.129 (203.188.227.129): 64 hops max, 52 byte packets
7 *
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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