202.220.64.0/22

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
ASN	AS2907
Registry	JPNIC
ID	BOT-KAHAKU-CIDR-BLK-JP

WHOIS Details

inetnum:        202.220.64.0 - 202.220.67.255
netname:        BOT-KAHAKU-CIDR-BLK-JP
descr:          Tsukuba Research Center, National Science Museum, Tokyo
country:        JP
admin-c:        TS18797JP
tech-c:         TS18797JP
last-modified:  2007-11-30T23:23:10Z
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 202.220.0.0/16

Range	ASN	Company	Num of IPs
202.220.224.0/19	AS23628	Academic newtown Community Cable Service	8,192
202.220.208.0/20	AS2514	INTERLINK Co.,LTD.	4,096
202.220.192.0/20	AS2514	INTERLINK Co.,LTD.	4,096
202.220.40.0/21	AS7679	QTnet,Inc.	2,048
202.220.56.0/22	AS2907	APC NET CIDR BLK	1,024
202.220.72.0/22	AS2907	Nakamura Gakuen University	1,024
202.220.0.0/22	AS2907	National Institute of Technology, Japan	1,024
202.220.124.0/22	AS2907	National Institute of Technology, Japan	1,024
202.220.70.0/23	AS17689	Hokuden Information Technology,Inc.	512
202.220.104.0/23	AS2907	Nishinippon Institute of Technology	512
202.220.62.0/23	AS2907	Educational Foundation Fukuoka Gakuen	512
202.220.6.0/23	AS37892	Cable Media WAIWAI Co.,Ltd.	512
202.220.80.0/24	AS2907	Japanese Red Cross Akita Junior College	256
202.220.17.0/24	AS2907	Industrial Technology Institute, Miyagi Prefectural Government	256
202.220.21.0/24	AS2907	Junshin Women Junior College	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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
35.164.83.246	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
81.247.0.70	AS5432 Proximus NV	`2.55ms` from Brussels, BE
74.119.114.6	AS36610 East Kentucky Network, LLC.	`13.12ms` from Chicago, US
12.116.90.150	AS7018 AT&T Enterprises, LLC	`1.22ms` from Dallas, US
84.56.100.198	AS3209 Vodafone GmbH	`5.64ms` from Duesseldorf, DE
84.175.222.182	AS3320 Deutsche Telekom AG	`7.04ms` from Frankfurt am Main, DE
81.136.56.230	AS2856 British Telecommunications PLC	`11.74ms` from London, GB
172.5.246.150	AS7018 AT&T Enterprises, LLC	`16.43ms` from Los Angeles, US
34.90.228.6	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
195.96.247.150	AS8745 Bulgarian Academy of Sciences	`0.45ms` from Sofia, BG
122.25.207.214	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.50ms` from Tokyo, JP
20.93.245.70	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
169.150.47.22	AS399065 Dixie EPA	`6.62ms` from Atlanta, US
104.13.232.134	AS7018 AT&T Enterprises, LLC	`7.80ms` from Atlanta, US
5.180.192.246	AS200462 Lennart Seitz trading as "ETH-Services"	`0.28ms` from Frankfurt am Main, DE
203.186.68.6	AS9269 Hong Kong Broadband Network Ltd.	`0.55ms` from Hong Kong, HK
69.174.159.86	AS30600 Metronet	`2.53ms` from Indianapolis, US
86.170.157.70	AS2856 British Telecommunications PLC	`3.62ms` from London, GB
84.120.44.230	AS6739 VODAFONE ONO, S.A.	`10.87ms` from Madrid, ES
151.64.187.166	AS1267 WIND TRE S.P.A.	`2.66ms` from Milan, IT
20.237.178.38	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
189.129.54.166	AS8151 UNINET	`9.33ms` from Santiago de Queretaro, MX
124.60.175.214	AS17858 LG POWERCOMM	`2.83ms` from Seoul, KR
210.229.73.166	AS10013 FreeBit Co.,Ltd.	`3.12ms` from Tokyo, JP
121.2.186.134	AS2527 Sony Network Communications Inc.	`2.09ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m8 202.220.64.149

traceroute to 202.220.64.149 (202.220.64.149): 8 hops max, 52 byte packets

4 [] 210.173.176.94 0.906 ms

5 [AS2907] 150.99.11.32 5.509 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 28th 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.

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