192.188.74.0/24

AS2907 · Research Organization of Information and Systems, National Institute of Informatics

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Summary

Country	Japan
Domain	utsunomiya-u.ac.jp
ASN	AS2907
Registry	APNIC
ID	UUNET

WHOIS Details

inetnum:        192.188.74.0 - 192.188.74.255
netname:        UUNET
country:        JP
descr:          Utsunomiya University
admin-c:        UUMF1-AP
tech-c:         UUMF1-AP
status:         ASSIGNED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
changed:        [email protected] 20060126
changed:        [email protected] 20060127
changed:        [email protected] 20151202
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
changed:        [email protected] 20101108
changed:        [email protected] 20101111
changed:        [email protected] 20140702
source:         APNIC

person:         Utsunomiya University Maintainer For ERX Transfers
address:        Utsunomiya University Department of Information Science, Faculty of Engineering, Utsunomiya University Faculty of Engineering, Utsunomiya University, 2753 Utsunomiya-shi, Tochigi-ken
country:        JP
phone:          +00 00 0000 0000
e-mail:         [email protected]
nic-hdl:        UUMF1-AP
remarks:        ----------
remarks:        
remarks:        This record made from details in ARIN org: [UTSUNO].
remarks:        Because no poc-contact was listed at ARIN.
remarks:        
remarks:        ----------
notify:         [email protected]
mnt-by:         MNT-ERX-UTSUNUNIVE-NON-JP
changed:        [email protected] 20041222
source:         APNIC

inetnum:        192.188.74.0 - 192.188.74.255
netname:        KEGON-CIDR-BLK-JP
descr:          Utsunomiya University
country:        JP
admin-c:        AN017JP
tech-c:         KA002JP
tech-c:         TF4641JP
tech-c:         YM9498JP
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)
changed:        [email protected] 19920625
changed:        [email protected] 20141003
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 192.188.0.0/16

Range	ASN	Company	Num of IPs
192.188.24.0/22	AS293	ESnet	1,024
192.188.244.0/22	AS1955	Godollo University of Agricultural Sciences	1,024
192.188.242.0/23	AS1955	Godollo University of Agricultural Sciences	512
192.188.8.0/23	AS393833	Outback Internet	512
192.188.5.0/24	AS11351	Niagara University	256
192.188.234.0/24	AS12324	pl. Marii Curie-Sklodowskiej 1	256
192.188.235.0/24	AS12346	pl. Marii Curie-Sklodowskiej 1	256
192.188.136.0/24	AS12374	Christof Ullwer	256
192.188.99.0/24	AS13691	Metropolitan Community College	256
192.188.67.0/24	AS14464	Cranston High School	256
192.188.81.0/24	AS14618	Eligible Inc.	256
192.188.107.0/24	AS151499	Australian Public Access Network Association	256
192.188.90.0/24	AS154113	Point72 India Private Limited	256
192.188.80.0/24	AS154123	PT Rayunet Broadcast Solution	256
192.188.85.0/24	AS154128	PT Elviana Jaringan Nusantara	256
192.188.89.0/24	AS154145	PT Andika Media Data	256
192.188.10.0/24	AS15525	Celfocus SA	256
192.188.250.0/24	AS17207	Colorado College	256
192.188.95.0/24	AS17378	Supply Point Systems, Inc.	256
192.188.148.0/24	AS1761	Texas School for the Blind and Visually Impaired	256
192.188.254.0/24	AS22137	Blood Center of Wisconsin, Inc.	256
192.188.61.0/24	AS22658	Rhyolite Software, LLC	256
192.188.68.0/24	AS22773	Qstar Technologies	256
192.188.100.0/24	AS237	Michigan State University	256
192.188.57.0/24	AS262212	Escuela Politecnica Nacional	256
192.188.126.0/24	AS27201	Central Virginia Governor's School	256
192.188.108.0/24	AS2721	Presbyterian College	256
192.188.108.0/24	AS2721	Presbyterian College	256
192.188.108.0/24	AS2722	Presbyterian College	256
192.188.108.0/24	AS2722	Presbyterian College	256
192.188.253.0/24	AS27325	Talisman	256
192.188.59.0/24	AS28027	Escuela Superior Politecnica del Litoral	256
192.188.72.0/24	AS2828	Verizon Business	256
192.188.73.0/24	AS2907	Utsunomiya University	256
192.188.201.0/24	AS30065	Dietz & Watson, Inc.	256
192.188.248.0/24	AS31617	REEVO S.P.A.	256
192.188.171.0/24	AS31898	Oracle Corporation, California, USA	256
192.188.106.0/24	AS3380	Princeton Plasma Physics Laboratory	256
192.188.45.0/24	AS3549	MACOSA	256
192.188.84.0/24	AS36201	B2X Online Inc	256
192.188.135.0/24	AS36858	Office of Broadband Access and Expansion	256
192.188.101.0/24	AS38076	imported inetnum object for ASC-13	256
192.188.2.0/24	AS394085	Think On, Inc.	256
192.188.251.0/24	AS394201	Blackline Systems, Inc.	256
192.188.91.0/24	AS394426	City of Maricopa	256
192.188.123.0/24	AS394460	STP Nuclear Operating Company	256
192.188.155.0/24	AS39990	Boulder County Government	256
192.188.202.0/24	AS40625	Jefferson Community College	256
192.188.124.0/24	AS4373	OCLC, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
212.123.173.200	AS1136 KPN B.V.	`3.22ms` from Amsterdam, NL
141.156.172.104	AS701 Verizon Business	`1.99ms` from Ashburn, US
204.204.92.248	AS7421 Cogent Communications, LLC	`0.18ms` from Ashburn, US
18.244.17.184	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
187.142.37.232	AS8151 UNINET	`9.48ms` from Guadalajara, MX
109.73.173.248	AS33182 HostDime.com, Inc.	`0.34ms` from London, GB
81.98.110.24	AS5089 Virgin Media Limited	`5.58ms` from London, GB
3.166.17.232	AS16509 Amazon.com, Inc.	`0.20ms` from Milan, IT
186.220.19.248	AS28573 Claro NXT Telecomunicacoes Ltda	`6.33ms` from Osasco, BR
92.140.102.184	AS3215 Orange S.A.	`7.72ms` from Paris, FR
72.231.182.248	AS11351 Charter Communications Inc	`18.80ms` from Piscataway, US
187.65.179.152	AS28573 Claro NXT Telecomunicacoes Ltda	`12.43ms` from Sao Paulo, BR
114.25.172.152	AS3462 Data Communication Business Group	`1.94ms` from Taipei, TW
59.84.56.104	AS10010 TOKAI Communications Corporation	`10.39ms` from Tokyo, JP
75.67.207.104	AS7922 Comcast Cable Communications, LLC	`8.08ms` from Boston, US
156.204.156.232	AS8452 TE-AS	`5.96ms` from Cairo, EG
84.123.70.216	AS6739 VODAFONE ONO, S.A.	`10.37ms` from Madrid, ES
34.97.11.56	AS396982 Google LLC	`0.10ms` from Osaka, JP
179.217.86.216	AS28573 Claro NXT Telecomunicacoes Ltda	`7.00ms` from Osasco, BR
3.219.160.216	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
88.150.77.88	AS43341 MDlink online service center GmbH	`7.00ms` from Berlin, DE
109.137.235.72	AS5432 Proximus NV	`1.34ms` from Brussels, BE
97.223.80.248	AS6167 Verizon Business	`11.14ms` from Chicago, US
108.206.216.168	AS7018 AT&T Enterprises, LLC	`7.39ms` from Chicago, US
65.254.156.88	AS13638 Metalink Technologies, Inc.	`12.13ms` from Detroit, 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 -m10 192.188.74.116

traceroute to 192.188.74.116 (192.188.74.116): 10 hops max, 52 byte packets

2 [AS3356] 4.69.209.189 34.774 ms

3 [AS2497] 202.232.1.129 35.483 ms

4 *

5 [AS2497] 58.138.112.105 122.049 ms

6 [AS2497] 202.232.6.18 122.352 ms

7 [AS2907] 150.99.8.158 124.4 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Billings, US

On December 20th 2025

What are IP address ranges?

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