117.121.216.0/21

AS38794 · UIH

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Summary

Country	Thailand
Domain	uih.co.th
ASN	AS38794
Parent Range	117.121.208.0/20
Registry	APNIC
ID	UIH-TH

WHOIS Details

inetnum:        117.121.208.0 - 117.121.223.255
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
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-TH-BENCHA
mnt-routes:     MAINT-TH-BENCHA
mnt-irt:        IRT-UIH-TH
last-modified:  2020-11-03T03:38:29Z
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 2025-06-19
mnt-by:         MAINT-TH-BENCHA
last-modified:  2025-11-18T00:26:22Z
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 2025-06-19
abuse-mailbox:  system_team@uih.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-19T05:26:14Z
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:          117.121.208.0/20
origin:         AS38794
descr:          United Information Highway Co.,Ltd. 499 Benchachinda Bldg. Kamphangphet 6 Rd., Ladyao
mnt-by:         MAINT-TH-BENCHA
last-modified:  2024-09-03T04:55:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 117.121.216.0/21

Range	ASN	Company	Num of IPs
117.121.208.0/20	AS38794	United Information Highway Co.,Ltd.	4,096

Nearby Ranges

BGP prefixes that overlap with 117.121.0.0/16

Range	ASN	Company	Num of IPs
117.121.224.0/20	AS136908	Mercantile Communications Pvt. Ltd	4,096
117.121.224.0/20	AS4613	Mercantile Communications Pvt. Ltd	4,096
117.121.208.0/20	AS38794	United Information Highway Co.,Ltd.	4,096
117.121.242.0/24	AS45887	GPLHost VPS (Virtual Private Server) Hosting Services	256
117.121.244.0/24	AS45887	GPLHost VPS (Virtual Private Server) Hosting Services	256
117.121.243.0/24	AS135027	Stelch Software	256
117.121.247.0/24	AS8075	GPLHOST	256
117.121.245.0/24	AS31715	JOY SERVICES	256
117.121.240.0/24	AS45887	GPLHost VPS (Virtual Private Server) Hosting Services	256

Hosted domains

There are 57 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
117.121.222.55	dainichi-color.com	20
117.121.222.51	thaimastergroup.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
117.121.222.222	AS38794 UIH	`0.74ms` from Bangkok, TH
117.121.221.121	AS38794 UIH	`0.76ms` from Bangkok, TH
117.121.220.32	AS38794 UIH	`0.75ms` from Bangkok, TH
117.121.223.225	AS38794 UIH	`1.11ms` from Bangkok, TH
117.121.218.17	AS38794 UIH	`0.90ms` from Bangkok, TH
117.121.216.6	AS38794 UIH	`0.99ms` from Bangkok, TH
117.121.217.189	AS38794 UIH	`0.72ms` 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
190.49.66.245	AS22927 Telefonica de Argentina	`1.94ms` from Buenos Aires, AR
87.161.79.133	AS3320 Deutsche Telekom AG	`4.47ms` from Duesseldorf, DE
162.154.148.21	AS10796 Charter Communications Inc	`15.04ms` from Flint, US
14.181.181.69	AS45899 VNPT Corp	`4.89ms` from Hanoi, VN
123.179.159.229	AS4134 CHINANET-BACKBONE	`9.09ms` from Hohhot, CN
81.157.22.165	AS2856 British Telecommunications PLC	`5.92ms` from London, GB
46.208.179.197	AS6871 Plusnet	`4.36ms` from London, GB
120.151.68.181	AS1221 Telstra Limited	`2.26ms` from Melbourne, AU
195.94.241.245	AS8595 OOO WestCall Ltd.	`1.66ms` from Moscow, RU
47.19.176.53	AS6128 Cablevision Systems Corp.	`1.70ms` from New York City, US
18.229.7.21	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
71.236.236.197	AS7922 Comcast Cable Communications, LLC	`2.22ms` from Portland, US
189.32.150.69	AS28573 Claro NXT Telecomunicacoes Ltda	`7.79ms` from Porto Alegre, BR
124.129.197.85	AS4837 CHINA UNICOM China169 Backbone	`2.34ms` from Qingdao, CN
50.175.38.117	AS7922 Comcast Cable Communications, LLC	`1.90ms` from Seattle, US
123.59.59.149	AS23724 IDC, China Telecommunications Corporation	`3.91ms` from Tianjin, CN
96.1.43.165	AS852 TELUS Communications Inc.	`17.56ms` from Toronto, CA
79.133.246.117	AS21412 UAB "Cgates"	`0.62ms` from Vilnius, LT
82.115.43.85	AS48716 PS Internet Company LLP	`0.47ms` from Almaty, KZ
76.29.236.69	AS7922 Comcast Cable Communications, LLC	`10.67ms` from Atlanta, US
60.205.123.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.72ms` from Beijing, CN
76.28.101.165	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Boston, US
84.195.210.21	AS6848 Telenet BV	`7.62ms` from Brussels, BE
102.177.13.213	AS37356 Huge Networks (Pty) Ltd	`2.68ms` from Cape Town, ZA
177.2.4.117	AS8167 V tal	`4.11ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f2 117.121.221.65

traceroute to 117.121.221.65 (117.121.221.65): 64 hops max, 52 byte packets

2 [] 203.159.68.172 0.81 ms

3 [AS38794] 117.121.221.65 6.043 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 14th 2025

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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