115.31.181.0/24

AS38794 · UIH

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Summary

Country	Thailand
Domain	uih.co.th
ASN	AS38794
Parent Range	115.31.128.0/18
Registry	APNIC
ID	UIH-TH

WHOIS Details

inetnum:        115.31.128.0 - 115.31.191.255
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:  2025-05-17T01:44:53Z
geofeed:        https://www.uih.co.th/geofeed/geofeed.csv
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


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

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

Overlapping Ranges

BGP prefixes that contain 115.31.181.0/24

Range	ASN	Company	Num of IPs
115.31.128.0/18	AS38794	United Information Highway Co.,Ltd.	16,384
115.31.128.0/18	AS45796	United Information Highway Co.,Ltd.	16,384
115.31.128.0/18	AS55325	United Information Highway Co.,Ltd.	16,384
115.31.128.0/18	AS55927	United Information Highway Co.,Ltd.	16,384

Nearby Ranges

BGP prefixes that overlap with 115.31.0.0/16

Range	ASN	Company	Num of IPs
115.31.128.0/18	AS55927	United Information Highway Co.,Ltd.	16,384
115.31.128.0/18	AS45796	United Information Highway Co.,Ltd.	16,384
115.31.128.0/18	AS38794	United Information Highway Co.,Ltd.	16,384
115.31.0.0/18	AS7522	STNet, Incorporated	16,384
115.31.128.0/18	AS55325	United Information Highway Co.,Ltd.	16,384
115.31.96.0/19	AS38120	LG HelloVision Corp.	8,192
115.31.192.0/20	AS37897	AXEL ENTERMEDIA, INC.	4,096
115.31.80.0/21	AS23827	Azumino Network Community TV	2,048
115.31.64.0/22	AS58541	QingDao NEWJIAHUA NETWORKS Corp. Limited	1,024
115.31.64.0/22	AS4837	QingDao NEWJIAHUA NETWORKS Corp. Limited	1,024
115.31.117.0/24	AS38120	HVGangwon	256
115.31.118.0/24	AS38120	HVGangwon	256
115.31.119.0/24	AS38120	HVGangwon	256
115.31.120.0/24	AS38120	HVGangwon	256
115.31.121.0/24	AS38120	HVGangwon	256
115.31.122.0/24	AS38120	HVGangwon	256
115.31.123.0/24	AS38120	HVGangwon	256
115.31.124.0/24	AS38120	HVGangwon	256
115.31.125.0/24	AS38120	HVGangwon	256
115.31.126.0/24	AS38120	HVGangwon	256
115.31.127.0/24	AS38120	HVGangwon	256
115.31.114.0/24	AS38120	HVGangwon	256
115.31.96.0/24	AS38120	HVGangwon	256
115.31.113.0/24	AS38120	HVGangwon	256
115.31.112.0/24	AS38120	HVGangwon	256
115.31.164.0/24	AS45796	BB Connect Co, ltd	256
115.31.108.0/24	AS38120	HVGangwon	256
115.31.102.0/24	AS38120	HVGangwon	256
115.31.115.0/24	AS38120	HVGangwon	256
115.31.101.0/24	AS38120	HVGangwon	256
115.31.116.0/24	AS38120	HVGangwon	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
115.31.181.1	AS38794 UIH	`0.87ms` 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
73.132.235.136	AS7922 Comcast Cable Communications, LLC	`6.95ms` from Ashburn, US
12.166.243.40	AS7018 AT&T Enterprises, LLC	`1.64ms` from Atlanta, US
108.220.41.72	AS7018 AT&T Enterprises, LLC	`10.30ms` from Atlanta, US
188.25.50.8	AS8708 DIGI ROMANIA S.A.	`0.89ms` from Bucharest, RO
34.170.239.168	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
210.57.222.72	AS38142 Universitas Airlangga	`11.28ms` from Jakarta, ID
119.183.23.136	AS4837 CHINA UNICOM China169 Backbone	`5.87ms` from Jinan, CN
84.69.233.40	AS5378 Vodafone Limited	`3.00ms` from Manchester, GB
124.6.155.136	AS4775 Globe Telecoms	`0.75ms` from Manila, PH
186.49.56.40	AS6057 Administracion Nacional de Telecomunicaciones	`1.89ms` from Montevideo, UY
79.18.226.248	AS3269 Telecom Italia S.p.A.	`2.77ms` from Rome, IT
76.218.205.72	AS7018 AT&T Enterprises, LLC	`16.38ms` from San Jose, US
115.4.139.248	AS4766 Korea Telecom	`2.25ms` from Seoul, KR
115.163.178.40	AS2527 Sony Network Communications Inc.	`2.82ms` from Tokyo, JP
102.157.49.88	AS37705 TOPNET	`2.63ms` from Tunis, TN
20.203.115.248	AS8075 Microsoft Corporation	`1.21ms` from Dubai, AE
90.193.234.24	AS5607 Sky UK Limited	`1.72ms` from London, GB
20.11.166.104	AS8075 Microsoft Corporation	`0.54ms` from Melbourne, AU
99.54.17.136	AS7018 AT&T Enterprises, LLC	`1.76ms` from Miami, US
46.146.29.200	AS12768 JSC "ER-Telecom Holding"	`16.35ms` from Moscow, RU
37.195.200.104	AS31200 Novotelecom Ltd	`0.91ms` from Novosibirsk, RU
180.199.223.184	AS18126 Chubu Telecommunications Company, Inc.	`7.22ms` from Osaka, JP
88.168.49.216	AS12322 Free SAS	`4.78ms` from Paris, FR
27.127.234.8	AS9652 ECN Internet	`1.79ms` from Perth, AU
174.49.199.24	AS7922 Comcast Cable Communications, LLC	`19.88ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f2 115.31.181.1

traceroute to 115.31.181.1 (115.31.181.1): 64 hops max, 52 byte packets

2 [] 203.159.68.172 0.812 ms

3 [AS38794] 115.31.181.1 0.948 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 18th 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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