220.216.48.0/21

AS10010 · TOKAI Communications Corporation

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Summary

Country	Japan
Domain	tokai.or.jp
ASN	AS10010
Parent Range	220.216.0.0/17
Registry	JPNIC
ID	TOKAI-NET

WHOIS Details

inetnum:        220.216.32.0 - 220.216.63.255
netname:        TOKAI-NET
descr:          TOKAI Communications Corporation
country:        JP
admin-c:        OA1837JP
tech-c:         TH10696JP
last-modified:  2018-08-22T19:35:05Z
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 220.216.48.0/21

Range	ASN	Company	Num of IPs
220.216.0.0/17	AS10010	TOKAI Communications Corporation	32,768

Nearby Ranges

BGP prefixes that overlap with 220.216.0.0/16

Range	ASN	Company	Num of IPs
220.216.0.0/17	AS10010	TOKAI Communications Corporation	32,768
220.216.128.0/17	AS9595	NTT EAST, Inc.	32,768
220.216.88.0/21	AS10010	TOKAI Communications Corporation	2,048
220.216.96.0/22	AS10010	Shizuoka Internet	1,024
220.216.84.0/22	AS10010	TOKAI Communications Corporation	1,024
220.216.112.0/22	AS10010	Shizuoka Internet	1,024
220.216.124.0/22	AS10010	EAST COMMUNICATIONS CO.,LTD.	1,024

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

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Pingable IPs

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

IP Address	ASN	Details
220.216.51.13	AS10010 TOKAI Communications Corporation	`4.02ms` from Tokyo, JP
220.216.52.148	AS10010 TOKAI Communications Corporation	`9.72ms` from Tokyo, JP
220.216.49.56	AS10010 TOKAI Communications Corporation	`4.03ms` from Tokyo, JP
220.216.55.167	AS10010 TOKAI Communications Corporation	`3.54ms` from Tokyo, JP
220.216.50.67	AS10010 TOKAI Communications Corporation	`3.93ms` from Tokyo, JP
220.216.48.192	AS10010 TOKAI Communications Corporation	`4.13ms` from Tokyo, JP
220.216.54.140	AS10010 TOKAI Communications Corporation	`9.76ms` from Tokyo, JP
220.216.53.181	AS10010 TOKAI Communications Corporation	`9.87ms` 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
82.174.41.133	AS50266 Odido Netherlands B.V.	`5.32ms` from Amsterdam, NL
119.76.180.85	AS7470 TRUE INTERNET Co.,Ltd.	`1.78ms` from Bangkok, TH
135.92.8.85	AS29705 Nokia of America Corporation	`1.52ms` from Chicago, US
35.134.121.245	AS20115 Charter Communications LLC	`5.56ms` from Dallas, US
24.249.93.149	AS22773 Cox Communications Inc.	`10.02ms` from Dallas, US
98.41.201.5	AS7922 Comcast Cable Communications, LLC	`11.15ms` from Fremont, US
122.169.154.245	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.68ms` from Hyderabad, IN
78.137.55.245	AS25133 LLC "McLaut-Invest"	`3.17ms` from Kyiv, UA
83.67.217.213	AS13285 TalkTalk Communications Limited	`2.37ms` from London, GB
86.134.246.229	AS2856 British Telecommunications PLC	`6.51ms` from London, GB
193.168.11.53	AS6661 POST Luxembourg	`2.42ms` from Luxembourg, LU
89.96.202.213	AS12874 Fastweb SpA	`1.05ms` from Milan, IT
34.154.108.69	AS396982 Google LLC	`0.10ms` from Milan, IT
218.216.221.165	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.46ms` from Osaka, JP
111.89.124.181	AS2514 NTT PC Communications, Inc.	`2.42ms` from Osaka, JP
188.240.1.101	AS49013 Fusion Media, s.r.o.	`0.39ms` from Prague, CZ
124.133.17.181	AS4837 CHINA UNICOM China169 Backbone	`5.27ms` from Qingdao, CN
178.205.180.197	AS28840 PJSC "TATTELECOM"	`11.59ms` from Samara, RU
64.89.238.149	AS17204 Akamai Technologies, Inc.	`0.49ms` from San Jose, US
34.116.226.229	AS396982 Google LLC	`0.11ms` from Warsaw, PL
77.247.127.69	AS62240 Clouvider	`0.28ms` from Ashburn, US
81.240.204.245	AS5432 Proximus NV	`2.48ms` from Brussels, BE
65.133.79.53	AS209 CenturyLink Communications, LLC	`0.59ms` from Denver, US
90.202.69.229	AS5607 Sky UK Limited	`1.34ms` from Erith, GB
187.125.55.133	AS7738 V tal	`3.99ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 220.216.48.245

traceroute to 220.216.48.245 (220.216.48.245): 64 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 216.23 ms

2 *

3 *

4 *

5 [AS10010] 59.84.17.126 7647.469 ms

6 *

7 *

8 [AS10010] 220.216.48.245 238.674 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 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.

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