202.28.0.0/15

AS4621  ·  UNINET-TH

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Summary

Country Thailand
Domain uni.net.th
ASN AS4621
Registry APNIC
ID UNINET-TH

WHOIS Details

inetnum:        202.28.0.0 - 202.29.255.255
netname:        UNINET-TH
descr:          Office of Info.Tech. Admin. for Educational Development
descr:          328 Si Ayutthaya Road
country:        TH
org:            ORG-OOIA1-AP
admin-c:        TS250-AP
tech-c:         TS250-AP
abuse-c:        AU136-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-UNINET
mnt-routes:     MAINT-TH-UNINET
mnt-irt:        IRT-UNINET-TH
last-modified:  2022-09-23T04:07:33Z
notify:         [email protected]
notify:         [email protected]
notify:         [email protected]
source:         APNIC

irt:            IRT-UNINET-TH
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TS250-AP
tech-c:         TS250-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-TH-UNINET
last-modified:  2025-11-18T00:26:28Z
source:         APNIC

organisation:   ORG-OOIA1-AP
org-name:       Office of Info.Tech. Admin. for Educational Development
org-type:       LIR
country:        TH
address:        328 Si-Ayutthaya Road, Thung Phayathai Subdistrict
phone:          +66-2232-4000
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE UNINETTH
country:        ZZ
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
phone:          +000000000
e-mail:         [email protected]
admin-c:        TS250-AP
tech-c:         TS250-AP
nic-hdl:        AU136-AP
remarks:        Generated from irt object IRT-UNINET-TH
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T03:32:11Z
source:         APNIC

person:         Tawee Sribuddee
nic-hdl:        TS250-AP
e-mail:         [email protected]
address:        328 Si Ayutthaya Road
address:        Ratchathewi
address:        Bangkok
phone:          +66-2-232-4000
fax-no:         +66-2-232-4000 ext.5012
country:        TH
mnt-by:         MAINT-TH-UNINET
last-modified:  2017-10-25T09:21:32Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 202.28.0.0/15

Range ASN Company Num of IPs
202.28.60.0/24 AS137261 Srinakharinwirot University 114 Sukhumvit 23, Bangkok 10110, Thailand. 256
202.28.62.0/24 AS137261 Srinakharinwirot University 114 Sukhumvit 23, Bangkok 10110, Thailand. 256

Nearby Ranges

BGP prefixes that overlap with 202.0.0.0/8

Range ASN Company Num of IPs
202.192.0.0/13 AS4538 China Education and Research Network 524,288
202.112.0.0/15 AS4538 China Education and Research Network 131,072
202.184.0.0/15 AS9930 TT DOTCOM SDN BHD 131,072
202.186.0.0/15 AS9930 TT DOTCOM SDN BHD 131,072

Hosted domains

There are 2,651 domain names hosted across 278 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.29.236.105 vantrackingsystem.pw 10
202.28.123.228 thlcsportinggoods.com 3
202.29.240.11 swicec.ac.th 2
202.29.20.223 lectrading.online 2
202.29.231.205 aismartproject.com 2
202.29.237.17 kasetsing.ac.th 2
202.29.236.13 niqga.com 2
202.28.52.40 undv.org 2
202.29.213.226 sisaketedu1.go.th 1
202.29.237.203 chpt.ac.th 1
202.29.239.9 kasetkorat.ac.th 1
202.29.228.178 pttc.ac.th 1
202.29.72.34 sac.or.th 1
202.29.229.229 cstc.ac.th 1
202.29.229.41 itlbtech.in.th 1
202.29.231.133 mypsdnas.com 1
202.29.5.128 pra.or.th 1
202.29.244.161 vec.go.th 1
202.29.238.17 klaengvec.ac.th 1
202.29.230.146 sptc.ac.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

12,865 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
202.28.120.251 AS4621 UNINET-TH 5.21ms from Bangkok, TH
202.28.154.250 AS4762 Mahidol University, Thailand 1.82ms from Bangkok, TH
202.28.128.1 AS4762 Mahidol University, Thailand 2.57ms from Bangkok, TH
202.28.21.255 AS4621 UNINET-TH 8.70ms from Bangkok, TH
202.28.179.11 AS4762 Mahidol University, Thailand 2.18ms from Bangkok, TH
202.28.42.17 AS55545 Suranaree University of Technology 4.40ms from Bangkok, TH
202.28.94.183 AS9546 Ministry of University Affairs 6.80ms from Bangkok, TH
202.28.4.126 AS9551 King Mongkut's University of Technology 1.55ms from Bangkok, TH
202.28.51.11 AS132514 Ubon Ratchathani University, 9.15ms from Bangkok, TH
202.28.66.132 AS135616 Name: Thaksin University 19.57ms from Bangkok, TH
202.28.44.10 AS137850 Mae Fah Luang University 15.52ms from Bangkok, TH
202.28.88.254 AS37992 Thammasat University in thailand 1.07ms from Bangkok, TH
202.28.8.10 AS4621 UNINET-TH 2.71ms from Bangkok, TH
202.28.118.109 AS9546 Ministry of University Affairs 6.58ms from Bangkok, TH
202.28.108.226 AS4621 UNINET-TH 2.10ms from Bangkok, TH
202.28.169.1 AS4762 Mahidol University, Thailand 2.76ms from Bangkok, TH
202.28.43.190 AS55545 Suranaree University of Technology 4.53ms from Bangkok, TH
202.28.24.61 AS17479 Chiang Mai University 9.95ms from Bangkok, TH
202.28.3.254 AS4621 UNINET-TH 0.58ms from Bangkok, TH
202.28.55.1 AS4621 UNINET-TH 0.92ms from Bangkok, TH
202.28.140.1 AS4762 Mahidol University, Thailand 2.79ms from Bangkok, TH
202.28.92.12 AS9546 Ministry of University Affairs 6.83ms from Bangkok, TH
202.28.67.1 AS135616 Name: Thaksin University 20.34ms from Bangkok, TH
202.28.54.129 AS137394 Dhonburi Rajabhat University 1.67ms from Bangkok, TH
202.28.119.116 AS9546 Ministry of University Affairs 6.58ms 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
201.176.226.47 AS22927 Telefonica de Argentina 2.50ms from Buenos Aires, AR
65.27.55.63 AS10796 Charter Communications Inc 6.78ms from Chicago, US
77.33.16.239 AS44869 FIBIA P/S 2.03ms from Copenhagen, DK
14.254.255.207 AS45899 VNPT Corp 4.82ms from Da Nang, VN
175.146.45.79 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Liaoyang, CN
126.21.67.31 AS17676 SoftBank Corp. 8.90ms from Osaka, JP
34.202.191.143 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
14.72.246.63 AS4766 Korea Telecom 1.34ms from Seoul, KR
92.99.80.239 AS5384 Emirates Internet 1.12ms from Al Fujairah City, AE
108.66.187.79 AS7018 AT&T Enterprises, LLC 2.92ms from Dallas, US
92.215.111.127 AS3209 Vodafone GmbH 6.70ms from Duesseldorf, DE
14.21.20.255 AS4134 CHINANET-BACKBONE 4.27ms from Guangzhou, CN
39.137.128.31 AS9808 China Mobile Communications Group Co., Ltd. 4.19ms from Guiyang, CN
2.122.167.79 AS5607 Sky UK Limited 5.62ms from London, GB
88.2.220.255 AS3352 TELEFONICA DE ESPANA S.A.U. 9.21ms from Madrid, ES
82.122.60.191 AS3215 Orange S.A. 6.30ms from Marseille, FR
94.198.110.63 AS8905 Digit One LLC 0.34ms from Moscow, RU
182.85.73.95 AS4134 CHINANET-BACKBONE 6.07ms from Nanchang, CN
79.43.213.15 AS3269 Telecom Italia S.p.A. 1.93ms from Rome, IT
203.216.164.47 AS17878 DREAMMARK1 1.03ms from Seoul, KR
59.6.209.191 AS4766 Korea Telecom 1.12ms from Seoul, KR
48.209.192.111 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
174.97.234.175 AS10796 Charter Communications Inc 18.65ms from Ashburn, US
178.94.225.223 AS22773 Cox Communications Inc. 2.12ms from Ashburn, US
110.231.0.79 AS4837 CHINA UNICOM China169 Backbone 10.21ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 202.28.3.254
traceroute to 202.28.3.254 (202.28.3.254): 64 hops max, 52 byte packets
2 [AS6939] 184.104.190.189 103.844 ms
3 *
4 *
5 [AS6939] 184.105.80.14 27.369 ms
6 *
8 *
9 *
10 [AS4621] 202.28.3.254 193.347 ms
Measurement taken from IPinfo ProbeNet in Tirana, AL
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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