160.29.0.0/16

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

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Summary

Country	Japan
Domain	iwate-u.ac.jp
ASN	AS2907
Registry	APNIC
ID	IWTE-U-NET

WHOIS Details

inetnum:        160.29.0.0 - 160.29.255.255
netname:        IWTE-U-NET
country:        JP
descr:          Iwate University
admin-c:        SA1399-AP
tech-c:         SA1399-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2024-09-05T04:56:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

person:         Systems Administration group
nic-hdl:        SA1399-AP
e-mail:         [email protected]
address:        3-18-8 Ueda, Morioka-shi, Iwate 020-8550 Japan
phone:          +81-19-621-6096
fax-no:         +81-19-621-6097
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2024-09-05T04:52:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 160.0.0.0/8

Range	ASN	Company	Num of IPs
160.156.0.0/14	AS37492	Orange Tunisie	262,144
160.154.0.0/15	AS29571	Orange Côte d'Ivoire	131,072
160.182.0.0/15	AS37309	QCell Limited	131,072
160.224.0.0/15	AS203020	Angola Telecom	131,072
160.194.0.0/16	AS2907	Meisei University	65,536
160.160.0.0/16	AS36903	African Network Information Center	65,536
160.164.0.0/16	AS36903	African Network Information Center	65,536
160.244.0.0/16	AS2907	Tezukayama University	65,536
160.87.0.0/16	AS299	UCI Health	65,536
160.247.0.0/16	AS2907	Konan University	65,536
160.15.0.0/16	AS2907	Tottori University	65,536
160.193.0.0/16	AS2907	University Public Corporation Osaka	65,536
160.123.0.0/16	AS329501	Old Mutual	65,536
160.252.0.0/16	AS2907	Shinshu University	65,536
160.13.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
160.17.0.0/16	AS2497	Recruit Co., Ltd.	65,536
160.219.0.0/16	AS15661	Bank J. Safra Sarasin AG	65,536
160.132.0.0/16	AS1540	Headquarters, USAISC	65,536
160.214.0.0/16	AS16509	Amazon.com, Inc.	65,536
160.126.0.0/16	AS1959	DoD Network Information Center	65,536
160.204.0.0/16	AS2907	Naruto University of Education	65,536
160.217.0.0/16	AS2852	University of South Bohemia	65,536
160.6.0.0/16	AS1213	The Dublin Institute for Advanced Studies	65,536
160.12.0.0/16	AS2907	Utsunomiya University	65,536
160.99.0.0/16	AS13303	Univerzitet U Nisu	65,536
160.190.0.0/16	AS2907	National Cancer Center	65,536
160.28.0.0/16	AS2907	Miyagi University of Education	65,536
160.212.0.0/16	AS13333	Joy Technologies, Inc.	65,536
160.198.0.0/16	AS2907	University of Occupational and Environmental Health ,Japan	65,536
160.200.0.0/16	AS212795	Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	65,536
160.88.0.0/16	AS1226	California Department of Insurance	65,536
160.97.0.0/16	AS137	UNI-Cosenza	65,536
160.80.0.0/16	AS137	UNI-Roma2	65,536
160.78.0.0/16	AS137	UNI-Parma	65,536
160.102.0.0/16	AS11714	Chadron State College	65,536
160.133.0.0/16	AS1540	Headquarters, USAISC	65,536
160.39.0.0/16	AS14	Columbia University	65,536
160.186.0.0/16	AS150363	Sumitomo Heavy Industries, LTD.	65,536
160.54.0.0/16	AS12291	Deutsche Post AG	65,536
160.209.0.0/16	AS16509	Amazon.com, Inc.	65,536
160.235.0.0/16	AS16509	Amazon.com, Inc.	65,536
160.221.0.0/16	AS16509	Amazon.com, Inc.	65,536
160.81.0.0/16	AS174	Cogent Communications, LLC	65,536
160.72.0.0/16	AS19572	Crown Castle Fiber LLC	65,536
160.124.0.0/16	AS132839	Posix Systems (Pty) Ltd	65,536
160.216.0.0/16	AS2852	Univerzita obrany	65,536
160.230.0.0/16	AS1983	Bernalillo County	65,536
160.26.0.0/16	AS23781	National University Corporation, Toyama University	65,536
160.11.0.0/16	AS2907	Nara Women's University	65,536

Hosted domains

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

IP Address	Domain	Domains on this IP
160.29.228.142	i-warp.jp	1
160.29.227.27	gakugaku.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
160.29.231.250	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`8.81ms` from Tokyo, JP
160.29.86.13	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.19ms` from Tokyo, JP
160.29.200.240	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.25ms` from Tokyo, JP
160.29.247.158	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.20ms` from Tokyo, JP
160.29.167.254	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.74ms` from Tokyo, JP
160.29.192.7	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.10ms` from Tokyo, JP
160.29.197.205	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.58ms` from Tokyo, JP
160.29.224.190	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.79ms` from Tokyo, JP
160.29.202.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.34ms` from Tokyo, JP
160.29.240.43	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.21ms` from Tokyo, JP
160.29.228.20	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.18ms` from Tokyo, JP
160.29.226.185	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.21ms` from Tokyo, JP
160.29.201.121	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.37ms` from Tokyo, JP
160.29.181.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.26ms` from Tokyo, JP
160.29.227.10	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.02ms` from Tokyo, JP
160.29.40.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.06ms` 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
54.188.174.144	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
186.117.254.208	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.59ms` from Bogota, CO
35.229.175.16	AS396982 Google LLC	`0.17ms` from Chang-hua, TW
18.67.212.48	AS16509 Amazon.com, Inc.	`0.24ms` from Hanoi, VN
142.247.168.48	AS25019 Saudi Telecom Company JSC	`5.86ms` from Jeddah, SA
89.29.165.112	AS35394 Cable Aireworld S.A.U.	`6.42ms` from Madrid, ES
47.17.7.64	AS6128 Cablevision Systems Corp.	`9.73ms` from New York City, US
58.98.250.64	AS9595 NTT-ME Corporation	`3.24ms` from Osaka, JP
12.169.11.128	AS7018 AT&T Enterprises, LLC	`5.76ms` from San Antonio, US
45.234.253.208	AS267389 5GNET INTERNET	`15.48ms` from Sao Paulo, BR
27.138.63.192	AS9824 JCOM Co., Ltd.	`12.67ms` from Tokyo, JP
61.52.27.160	AS4837 CHINA UNICOM China169 Backbone	`2.31ms` from Zhengzhou, CN
178.90.204.208	AS9198 JSC Kazakhtelecom	`12.85ms` from Almaty, KZ
216.157.106.176	AS13768 Aptum Technologies	`0.47ms` from Ashburn, US
184.6.172.128	AS19901 Brightspeed	`6.68ms` from Ashburn, US
62.235.221.192	AS5432 Proximus NV	`1.93ms` from Brussels, BE
113.246.226.0	AS4134 CHINANET-BACKBONE	`1.03ms` from Changsha, CN
88.83.119.160	AS8468 ENTANET International Limited	`4.25ms` from London, GB
80.225.243.32	AS31898 Oracle Corporation	`0.43ms` from Mumbai, IN
88.93.176.208	AS2119 Telenor Norge AS	`9.42ms` from Oslo, NO
173.35.128.224	AS812 Rogers Communications Canada Inc.	`15.60ms` from Ottawa, CA
36.230.203.96	AS3462 Data Communication Business Group	`0.84ms` from Taipei, TW
54.168.99.64	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
94.71.14.176	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.28ms` from Athens, GR
158.109.6.32	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.28ms` from Barcelona, ES

Traceroute

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

traceroute -a -n -q1 -m9 160.29.131.44

traceroute to 160.29.131.44 (160.29.131.44): 9 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 148.474 ms

2 [AS15169] 108.170.248.242 148.795 ms

3 [] 210.171.224.150 149.186 ms

4 [AS2907] 150.99.4.214 155.231 ms

5 *

6 [AS2907] 160.29.224.184 159.697 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On January 30th 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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