202.253.108.0/22

AS18091 · Teikyo University

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Summary

Country	Japan
Domain	teikyo-u.ac.jp
ASN	AS18091
Registry	JPNIC
ID	THICNET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.253.108.0 - 202.253.111.255
netname:        THICNET-CIDR-BLK-JP
descr:          Teikyo University
country:        JP
admin-c:        HT069JP
tech-c:         HT069JP
last-modified:  2008-08-13T02:44:06Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 202.253.0.0/16

Range	ASN	Company	Num of IPs
202.253.0.0/18	AS2907	National University Corporation Hamamatsu University School of Medicine	16,384
202.253.144.0/20	AS7687	TOYOTA AUTO BODY RESEARCH & DEVELOPMENT CO.,LTD.	4,096
202.253.224.0/20	AS2907	Kokushikan University	4,096
202.253.192.0/21	AS2907	Tamagawa University	2,048
202.253.168.0/21	AS7687	TOYOTA MOTOR EAST JAPAN, INC.	2,048
202.253.200.0/22	AS2907	National Institute of Technology, Japan	1,024
202.253.96.0/22	AS17505	SoftBank Corp.	1,024
202.253.248.0/22	AS2907	Kyoto Prefectural University of Medicine	1,024
202.253.88.0/22	AS2907	Oita University	1,024
202.253.106.0/23	AS2514	HOKURIKU COMPUTURE SERVICE LIMITED	512
202.253.138.0/23	AS2907	United Nations University	512
202.253.252.0/24	AS2907	Tokyo University of Pharmacy and Life Sciences	256
202.253.115.0/24	AS131912	Cybozu, Inc.	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

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

IP Address	ASN	Details
202.253.111.244	AS18091 Teikyo University	`1.38ms` from Tokyo, JP

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
79.129.45.182	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.99ms` from Athens, GR
221.212.146.166	AS4837 CHINA UNICOM China169 Backbone	`6.94ms` from Changchun, CN
175.9.90.246	AS4134 CHINANET-BACKBONE	`3.48ms` from Changsha, CN
140.192.206.22	AS20130 Depaul University	`0.89ms` from Chicago, US
162.17.50.6	AS7922 Comcast Cable Communications, LLC	`7.04ms` from Chicago, US
108.93.6.198	AS7018 AT&T Enterprises, LLC	`7.16ms` from Columbus, US
18.252.199.6	AS8987 Amazon Data Services Ireland Ltd	`0.85ms` from Columbus, US
52.212.105.166	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
92.226.3.134	AS6805 Telefonica Germany GmbH & Co.OHG	`0.32ms` from Duesseldorf, DE
93.254.33.230	AS3320 Deutsche Telekom AG	`15.90ms` from Frankfurt am Main, DE
52.128.242.118	AS45753 Netsec Limited	`0.85ms` from Hong Kong, HK
174.4.110.22	AS6327 Shaw Communications	`4.32ms` from Kelowna, CA
175.175.212.38	AS4837 CHINA UNICOM China169 Backbone	`8.57ms` from Liaoyang, CN
47.206.102.230	AS5650 Frontier Communications of America, Inc.	`5.69ms` from Miami, US
77.50.52.166	AS34602 MEGASVYAZ LLC	`1.71ms` from Moscow, RU
71.188.89.22	AS701 Verizon Business	`3.66ms` from New York City, US
189.237.78.86	AS8151 UNINET	`14.78ms` from Phoenix, US
201.186.61.182	AS14117 Telefonica del Sur S.A.	`14.88ms` from Santiago, CL
83.177.223.22	AS1257 Tele2 Sverige AB	`1.12ms` from Stockholm, SE
16.16.124.134	AS16509 Amazon.com, Inc.	`0.94ms` from Stockholm, SE
49.7.209.70	AS23724 IDC, China Telecommunications Corporation	`2.87ms` from Tianjin, CN
90.168.142.70	AS12479 Orange Espagne SA	`6.92ms` from Zaragoza, ES
94.103.146.22	AS25459 Eurofiber Cloud Infra B.V.	`3.50ms` from Amsterdam, NL
170.103.113.54	AS398025 Cumberland Connect	`9.45ms` from Atlanta, US
109.206.113.22	AS52026 TRUF d.o.o.	`0.83ms` from Belgrade, RS

Traceroute

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

traceroute -a -n -q1 -f3 -m7 202.253.108.16

traceroute to 202.253.108.16 (202.253.108.16): 7 hops max, 52 byte packets

3 [AS57619] 77.71.113.1 13.831 ms

4 [AS34224] 94.156.249.33 19.838 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Varna, BG

On December 6th 2025

What are IP address ranges?

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