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:         abuse@uni.net.th
notify:         noc-uninet@it.chula.ac.th
notify:         noc@uni.net.th
source:         APNIC

irt:            IRT-UNINET-TH
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
e-mail:         noc@uni.net.th
abuse-mailbox:  noc@uni.net.th
admin-c:        TS250-AP
tech-c:         TS250-AP
auth:           # Filtered
remarks:        noc@uni.net.th was validated on 2025-10-17
mnt-by:         MAINT-TH-UNINET
last-modified:  2025-10-17T03:31:33Z
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:         noc@uni.net.th
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:         noc@uni.net.th
admin-c:        TS250-AP
tech-c:         TS250-AP
nic-hdl:        AU136-AP
remarks:        Generated from irt object IRT-UNINET-TH
remarks:        noc@uni.net.th was validated on 2025-10-17
abuse-mailbox:  noc@uni.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T03:32:11Z
source:         APNIC

person:         Tawee Sribuddee
nic-hdl:        TS250-AP
e-mail:         tawee@uni.net.th
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
202.28.62.0/24 AS137261 Srinakharinwirot University 114 Sukhumvit 23, Bangkok 10110, Thailand. 256
202.28.60.0/24 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
202.186.0.0/15 AS9930 TT DOTCOM SDN BHD 131,072
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

Hosted domains

There are 2,635 domain names hosted across 282 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 it-stc.com 10
202.29.20.43 khastrading.company 6
202.28.123.228 thlcsportinggoods.com 6
202.29.240.11 swicec.ac.th 2
202.29.48.155 thaistudentcharity.net 2
202.29.20.223 lectrading.online 2
202.29.237.17 kasetsing.ac.th 2
202.29.55.55 npu.to 2
202.29.20.209 kabar-wonosobo.com 2
202.29.231.205 aismartproject.com 2
202.29.236.13 niqga.com 2
202.28.52.40 undv.org 2
202.29.235.10 bcbat.ac.th 1
202.29.235.57 nwm.ac.th 1
202.29.231.133 mypsdnas.com 1
202.29.209.1 dbnited.com 1
202.29.213.226 sisaketedu1.go.th 1
202.29.239.116 mec.ac.th 1
202.29.14.232 vichalai-nb.net 1
202.29.230.106 mtptc.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

13,027 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
202.28.34.206 AS9562 Mahasarakham University 8.82ms from Bangkok, TH
202.28.50.42 AS132514 Ubon Ratchathani University, 9.15ms from Bangkok, TH
202.28.54.222 AS137394 Dhonburi Rajabhat University 1.50ms from Bangkok, TH
202.28.47.251 AS137850 Mae Fah Luang University 13.34ms from Bangkok, TH
202.28.81.1 AS149800 Org: Phramongkutklao College of Medicine. 0.90ms from Bangkok, TH
202.28.76.191 AS4621 UNINET-TH 2.34ms from Bangkok, TH
202.28.42.88 AS55545 Suranaree University of Technology 4.35ms from Bangkok, TH
202.28.69.99 AS9475 Walailuk University 12.56ms from Bangkok, TH
202.28.67.1 AS135616 Name: Thaksin University 18.65ms from Bangkok, TH
202.28.44.234 AS137850 Mae Fah Luang University 15.22ms from Bangkok, TH
202.28.46.141 AS137850 Mae Fah Luang University 15.45ms from Bangkok, TH
202.28.37.28 AS4621 UNINET-TH 12.24ms from Bangkok, TH
202.28.30.97 AS4621 UNINET-TH 3.36ms from Bangkok, TH
202.28.93.48 AS9546 Ministry of University Affairs 8.48ms from Bangkok, TH
202.28.49.217 AS132514 Ubon Ratchathani University, 9.10ms from Bangkok, TH
202.28.123.120 AS4621 UNINET-TH 4.82ms from Bangkok, TH
202.28.7.21 AS9551 King Mongkut's University of Technology 2.35ms from Bangkok, TH
202.28.110.206 AS4621 UNINET-TH 10.11ms from Bangkok, TH
202.28.20.247 AS4621 UNINET-TH 13.92ms from Bangkok, TH
202.28.147.55 AS4762 Mahidol University, Thailand 1.64ms from Bangkok, TH
202.28.157.141 AS4762 Mahidol University, Thailand 2.59ms from Bangkok, TH
202.28.95.211 AS9546 Ministry of University Affairs 8.49ms from Bangkok, TH
202.28.51.15 AS132514 Ubon Ratchathani University, 9.10ms from Bangkok, TH
202.28.25.186 AS17479 Chiang Mai University 9.40ms from Bangkok, TH
202.28.89.222 AS37992 Thammasat University in thailand 1.50ms 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
86.88.19.47 AS1136 KPN B.V. 2.45ms from Amsterdam, NL
120.1.121.223 AS4837 CHINA UNICOM China169 Backbone 8.08ms from Beijing, CN
72.48.185.15 AS7459 Grande Communications Networks, LLC 12.22ms from Dallas, US
91.47.100.207 AS3320 Deutsche Telekom AG 5.39ms from Frankfurt am Main, DE
151.16.212.191 AS1267 WIND TRE S.P.A. 5.03ms from Milan, IT
153.192.22.63 AS4713 NTT DOCOMO BUSINESS,Inc. 2.67ms from Osaka, JP
35.247.244.239 AS396982 Google LLC 0.10ms from Sao Paulo, BR
34.64.89.223 AS396982 Google LLC 0.09ms from Seoul, KR
221.121.148.175 AS45671 Wholesale Services Provider 0.16ms from Sydney, AU
18.183.76.223 AS16509 Amazon.com, Inc. 0.12ms from Tokyo, JP
188.121.24.47 AS49242 Internet Union Spolka Akcyjna 4.84ms from Warsaw, PL
144.217.125.239 AS16276 OVH SAS 0.07ms from Beauharnois, CA
50.112.85.63 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
162.154.43.111 AS10796 Charter Communications Inc 17.89ms from Columbus, US
172.223.105.95 AS20115 Charter Communications LLC 7.26ms from Dallas, US
136.228.35.111 AS399363 Ottawa Area ISD 5.98ms from Detroit, US
130.61.104.255 AS31898 Oracle Corporation 0.24ms from Frankfurt am Main, DE
113.184.150.223 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
69.18.58.255 AS12133 Local Internet Service Company 7.98ms from Lincoln, US
42.106.127.255 AS38266 Vodafone Idea Ltd 1.88ms from Mumbai, IN
54.211.58.47 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
178.45.152.175 AS12389 PJSC Rostelecom 8.68ms from Samara, RU
220.187.194.239 AS4134 CHINANET-BACKBONE 8.97ms from Shanghai, CN
60.227.50.223 AS1221 Telstra Limited 4.57ms from Sydney, AU
118.169.21.207 AS3462 Data Communication Business Group 1.00ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 202.28.71.198
traceroute to 202.28.71.198 (202.28.71.198): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.34 1.042 ms
6 *
7 [AS4621] 202.28.207.134 11.473 ms
8 [AS9475] 202.28.68.33 11.256 ms
9 [AS9475] 202.28.71.198 11.837 ms
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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