220.148.184.0/22

AS10010 · TOKAI Communications Corporation

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Summary

Country	Japan
Domain	tokai.or.jp
ASN	AS10010
Parent Range	220.148.0.0/16
Registry	JPNIC
ID	TOKAI-NET

WHOIS Details

inetnum:        220.148.160.0 - 220.148.191.255
netname:        TOKAI-NET
descr:          TOKAI Communications Corporation
country:        JP
admin-c:        JP00078308
tech-c:         JP00078308
last-modified:  2018-01-23T00:02:06Z
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

Overlapping Ranges

BGP prefixes that contain 220.148.184.0/22

Range	ASN	Company	Num of IPs
220.148.0.0/16	AS10010	TOKAI Communications Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 220.148.0.0/16

Range	ASN	Company	Num of IPs
220.148.0.0/16	AS10010	TOKAI Communications Corporation	65,536
220.148.0.0/18	AS10010	TOKAI Communications Corporation	16,384
220.148.64.0/19	AS10010	TOKAI Communications Corporation	8,192

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

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

IP Address	ASN	Details
220.148.186.94	AS10010 TOKAI Communications Corporation	`4.47ms` from Tokyo, JP
220.148.187.33	AS10010 TOKAI Communications Corporation	`2.45ms` from Tokyo, JP
220.148.184.32	AS10010 TOKAI Communications Corporation	`3.21ms` from Tokyo, JP
220.148.185.203	AS10010 TOKAI Communications Corporation	`2.93ms` 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
111.164.58.246	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Beijing, CN
119.5.224.246	AS4837 CHINA UNICOM China169 Backbone	`6.03ms` from Chengdu, CN
84.14.1.70	AS8220 COLT Technology Services Group Limited	`0.65ms` from Paris, FR
71.198.21.134	AS7922 Comcast Cable Communications, LLC	`5.45ms` from San Jose, US
75.213.53.38	AS6167 Verizon Business	`7.60ms` from Seattle, US
24.69.190.166	AS6327 Shaw Communications	`6.04ms` from Seattle, US
1.241.244.118	AS9318 SK Broadband Co Ltd	`1.70ms` from Seoul, KR
132.66.62.214	AS378 IUCC - Israel InterUniversity Computation Center	`0.88ms` from Tel Aviv, IL
161.196.27.230	AS8048 CANTV Servicios, Venezuela	`9.78ms` from Willemstad, CW
115.49.89.86	AS4837 CHINA UNICOM China169 Backbone	`7.48ms` from Zhengzhou, CN
136.62.114.182	AS16591 Google Fiber Inc.	`5.12ms` from Dallas, US
80.140.162.182	AS3320 Deutsche Telekom AG	`7.44ms` from Frankfurt am Main, DE
60.179.117.118	AS4134 CHINANET-BACKBONE	`8.59ms` from Hangzhou, CN
14.249.251.230	AS45899 VNPT Corp	`4.64ms` from Hanoi, VN
41.120.14.214	AS12091 MTN SA	`14.66ms` from Johannesburg, ZA
92.25.6.166	AS13285 TalkTalk Communications Limited	`4.35ms` from London, GB
96.90.128.230	AS7922 Comcast Cable Communications, LLC	`6.79ms` from New York City, US
177.10.5.102	AS53230 Clean Net Telecom Ltda	`0.96ms` from Novo Hamburgo, BR
195.128.149.102	AS197744 Credit Agricole - Group Infrastructure Platform ( CA-GIP ) SAS	`3.03ms` from Paris, FR
66.85.145.38	AS20454 SECURED SERVERS LLC	`0.27ms` from Phoenix, US
176.44.1.118	AS25019 Saudi Telecom Company JSC	`2.36ms` from Riyadh, SA
96.184.88.86	AS393232 Comcast Cable Communications, LLC	`0.35ms` from Secaucus, US
179.83.206.86	AS18881 TELEFÔNICA BRASIL S.A	`11.14ms` from São Paulo, BR
23.248.176.22	AS21859 Zenlayer Inc	`0.04ms` from Taipei, TW
75.68.180.246	AS7922 Comcast Cable Communications, LLC	`6.11ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f4 220.148.185.203

traceroute to 220.148.185.203 (220.148.185.203): 64 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 0.451 ms

5 [] 210.171.224.224 0.992 ms

6 *

7 *

8 [AS10010] 220.148.138.254 1.101 ms

9 [AS10010] 220.148.185.203 3.377 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 20th 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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