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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp 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:         isic@iwate-u.ac.jp
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
160.4.0.0/16	AS8075	Microsoft Singapore Pte. Ltd.	65,536
160.88.0.0/16	AS1226	California Department of Insurance	65,536
160.31.0.0/16	AS749	Air Force Systems Networking	65,536
160.132.0.0/16	AS721	Headquarters, USAISC	65,536
160.234.0.0/16	AS8075	Microsoft Limited	65,536
160.8.0.0/16	AS14340	Salesforce MTA endpoints	65,536
160.253.0.0/16	AS40102	Montgomery College	65,536
160.107.0.0/16	AS687	Navy Network Information Center (NNIC)	65,536
160.112.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
160.72.0.0/16	AS19572	Crown Castle Fiber LLC	65,536
160.73.0.0/16	AS401422	Cobb County Government	65,536
160.208.0.0/16	AS749	DoD Network Information Center	65,536
160.207.0.0/16	AS8075	Microsoft Limited	65,536
160.217.0.0/16	AS2852	University of South Bohemia	65,536
160.71.0.0/16	AS1759	Orion Corporation	65,536
160.13.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
160.216.0.0/16	AS2852	Univerzita obrany	65,536
160.120.0.0/16	AS29571	Orange Côte d'Ivoire	65,536
160.135.0.0/16	AS5277	Headquarters, USAISC	65,536
160.239.0.0/16	AS4694	Soliton Systems K.K.	65,536
160.219.0.0/16	AS15661	Bank J. Safra Sarasin AG	65,536
160.6.0.0/16	AS1213	The Dublin Institute for Advanced Studies	65,536
160.189.0.0/16	AS17676	DIA Consultants Co., Ltd.	65,536
160.113.0.0/16	AS37463	MTN CONGO	65,536
160.115.0.0/16	AS37153	Xneelo (Pty) Ltd	65,536
160.126.0.0/16	AS721	DoD Network Information Center	65,536
160.126.0.0/16	AS1959	DoD Network Information Center	65,536
160.212.0.0/16	AS13333	Joy Technologies, Inc.	65,536
160.230.0.0/16	AS1983	Bernalillo County	65,536
160.232.0.0/16	AS4155	USDA	65,536
160.78.0.0/16	AS137	UNI-Parma	65,536
160.97.0.0/16	AS137	UNI-Cosenza	65,536
160.80.0.0/16	AS137	UNI-Roma2	65,536
160.102.0.0/16	AS11714	Chadron State College	65,536
160.53.0.0/16	AS21449	Administration cantonale genevoise	65,536
160.17.0.0/16	AS2497	Recruit Co., Ltd.	65,536
160.127.0.0/16	AS2749	Navy Network Information Center (NNIC)	65,536
160.124.0.0/16	AS132839	Posix Systems (Pty) Ltd	65,536
160.233.0.0/16	AS17511	PARIS MIKI Inc.	65,536
160.54.0.0/16	AS12291	Deutsche Post AG	65,536
160.129.0.0/16	AS393529	Vanderbilt University Medical Center	65,536
160.72.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
160.81.0.0/16	AS174	Sprint	65,536
160.99.0.0/16	AS13303	Univerzitet U Nisu	65,536
160.133.0.0/16	AS1540	Headquarters, USAISC	65,536
160.197.0.0/16	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	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

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

IP Address	ASN	Details
160.29.201.121	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.41ms` from Tokyo, JP
160.29.192.7	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.13ms` from Tokyo, JP
160.29.181.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.13ms` from Tokyo, JP
160.29.197.205	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.55ms` from Tokyo, JP
160.29.167.254	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.80ms` from Tokyo, JP
160.29.200.240	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.29ms` from Tokyo, JP
160.29.40.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.04ms` from Tokyo, JP
160.29.86.19	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.21ms` from Tokyo, JP
160.29.90.80	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.81ms` from Tokyo, JP
160.29.247.158	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.22ms` from Tokyo, JP
160.29.226.183	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.17ms` from Tokyo, JP
160.29.227.10	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.11ms` from Tokyo, JP
160.29.224.190	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.79ms` from Tokyo, JP
160.29.231.250	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`8.85ms` from Tokyo, JP
160.29.240.28	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.16ms` from Tokyo, JP
160.29.228.138	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.10ms` 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
67.146.91.96	AS19901 Brightspeed	`14.68ms` from Ashburn, US
210.54.120.96	AS4771 Spark New Zealand Trading Ltd.	`0.72ms` from Auckland, NZ
62.234.204.80	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
203.195.237.80	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.14ms` from Guangzhou, CN
13.35.185.192	AS16509 Amazon.com, Inc.	`0.31ms` from Hong Kong, HK
116.254.124.176	AS38496 PT Cyber Network Indonesia	`0.36ms` from Jakarta, ID
59.98.65.208	AS9829 National Internet Backbone	`6.74ms` from Kolkata, IN
180.194.47.224	AS9299 Philippine Long Distance Telephone Company	`17.47ms` from Manila, PH
72.68.35.160	AS701 Verizon Business	`2.86ms` from New York City, US
173.77.197.48	AS701 Verizon Business	`2.35ms` from New York City, US
217.88.203.112	AS3320 Deutsche Telekom AG	`5.93ms` from Nuernberg, DE
179.153.103.80	AS28573 Claro NXT Telecomunicacoes Ltda	`5.68ms` from Osasco, BR
104.178.153.80	AS7018 AT&T Enterprises, LLC	`6.23ms` from Redding, US
23.56.191.240	AS16625 Akamai Technologies, Inc.	`0.52ms` from San Jose, US
184.6.172.128	AS19901 Brightspeed	`6.64ms` from Ashburn, US
20.42.110.128	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
189.72.127.192	AS8167 V tal	`7.03ms` from Curitiba, BR
132.164.135.144	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
93.219.162.176	AS3320 Deutsche Telekom AG	`4.82ms` from Frankfurt am Main, DE
116.111.248.80	AS7552 Viettel Group	`2.87ms` from Hanoi, VN
99.3.55.48	AS7018 AT&T Enterprises, LLC	`7.71ms` from Kansas City, US
81.98.109.192	AS5089 Virgin Media Limited	`5.84ms` from London, GB
52.45.159.64	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
151.25.27.192	AS1267 WIND TRE S.P.A.	`3.26ms` from Rome, IT
151.54.181.224	AS1267 WIND TRE S.P.A.	`16.52ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -m9 160.29.62.94

traceroute to 160.29.62.94 (160.29.62.94): 9 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 148.15 ms

2 [AS15169] 108.170.248.242 148.662 ms

3 *

4 [AS2907] 150.99.4.214 167.599 ms

5 *

6 [AS2907] 160.29.224.184 168.19 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 14th 2025

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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