160.237.0.0/18

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

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	tama.ac.jp
ASN	AS2907
Registry	JPNIC
ID	TN-CIDR-BLK-JP

WHOIS Details

inetnum:        160.237.0.0 - 160.237.63.255
netname:        TN-CIDR-BLK-JP
descr:          Tama University
country:        JP
admin-c:        YI6668JP
tech-c:         YI6668JP
last-modified:  2025-11-14T05:29:02Z
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 160.237.0.0/16

Range	ASN	Company	Num of IPs
160.237.192.0/18	AS2907	Tama University	16,384
160.237.64.0/19	AS59125	FAMILYNET JAPAN CORPORATION	8,192
160.237.96.0/19	AS131925	FAMILYNET JAPAN CORPORATION	8,192
160.237.160.0/20	AS131925	FAMILYNET JAPAN CORPORATION	4,096
160.237.128.0/20	AS59125	FAMILYNET JAPAN CORPORATION	4,096
160.237.144.0/20	AS59125	FAMILYNET JAPAN CORPORATION	4,096

Hosted domains

There is 1 domain name hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
160.237.2.2	tama.ac.jp	1
160.237.2.61	tama.ac.jp	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

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

IP Address	ASN	Details
160.237.0.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.28ms` from Tokyo, JP
160.237.10.225	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.23ms` from Tokyo, JP
160.237.5.251	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.57ms` from Tokyo, JP
160.237.6.251	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.70ms` from Tokyo, JP
160.237.2.2	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`7.01ms` from Tokyo, JP
160.237.21.90	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.46ms` from Tokyo, JP
160.237.60.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.27ms` 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
83.247.79.66	AS12414 Solcon Internetdiensten B.V.	`1.08ms` from Amsterdam, NL
45.88.57.130	AS214679 Spliethoff's Bevrachtingskantoor B.V.	`0.81ms` from Amsterdam, NL
194.41.38.2	AS60781 LeaseWeb Netherlands B.V.	`0.24ms` from Amsterdam, NL
146.3.25.66	AS6186 Garcia Consulting, Inc.	`0.07ms` from Ashburn, US
190.105.16.194	AS27984 Ver Tv S.A.	`0.88ms` from Buenos Aires, AR
208.38.59.210	AS852 TELUS Communications Inc.	`0.75ms` from Calgary, CA
207.135.216.242	AS14591 Standard Process Inc.	`18.00ms` from Chicago, US
34.28.63.130	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
173.173.2.2	AS11427 Charter Communications Inc	`6.55ms` from Dallas, US
125.19.154.2	AS9498 BHARTI Airtel Ltd.	`0.80ms` from Delhi, IN
173.14.2.226	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Denver, US
103.218.25.114	AS63526 Systems Solutions & development Technologies Limited	`0.45ms` from Dhaka, BD
177.244.33.146	AS13999 Mega Cable, S.A. de C.V.	`3.47ms` from Guadalajara, MX
94.49.222.210	AS25019 Saudi Telecom Company JSC	`5.76ms` from Jeddah, SA
106.59.137.18	AS140345 CHINATELECOM Yunnan province Shengji 5G network	`0.56ms` from Kunming, CN
125.5.144.66	AS7629 EPLDT	`0.99ms` from Manila, PH
176.157.107.50	AS5410 Bouygues Telecom SA	`7.71ms` from Marseille, FR
88.53.188.66	AS3269 Telecom Italia S.p.A.	`12.23ms` from Naples, IT
157.101.135.2	AS10004 Phoenix Communications Inc.	`5.43ms` from Osaka, JP
90.24.134.2	AS3215 Orange S.A.	`1.62ms` from Paris, FR
45.29.200.146	AS7018 AT&T Enterprises, LLC	`13.12ms` from Redding, US
70.69.193.98	AS6327 Shaw Communications	`8.94ms` from Seattle, US
221.153.19.2	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
38.99.95.18	AS213900 RS Computers L.L.C	`0.01ms` from Skopje, MK
2.71.113.194	AS44034 Hi3G Access AB	`8.25ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -m7 160.237.27.192

traceroute to 160.237.27.192 (160.237.27.192): 7 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 154.388 ms

2 [AS15169] 108.170.248.250 153.555 ms

3 *

4 [AS2907] 150.99.11.132 164.557 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales