220.148.96.0/21

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:        220.148.96.0 - 220.148.127.255
netname:        TOKAI-NET
descr:          TOKAI Communications Corporation
country:        JP
admin-c:        JP00078308
tech-c:         JP00078308
last-modified:  2018-01-23T00:05:05Z
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 220.148.96.0/21

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

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Pingable IPs

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

IP Address	ASN	Details
220.148.97.142	AS10010 TOKAI Communications Corporation	`2.19ms` from Tokyo, JP
220.148.101.115	AS10010 TOKAI Communications Corporation	`1.96ms` from Tokyo, JP
220.148.99.30	AS10010 TOKAI Communications Corporation	`3.28ms` from Tokyo, JP
220.148.103.19	AS10010 TOKAI Communications Corporation	`3.27ms` from Tokyo, JP
220.148.100.57	AS10010 TOKAI Communications Corporation	`2.51ms` from Tokyo, JP
220.148.102.178	AS10010 TOKAI Communications Corporation	`2.61ms` from Tokyo, JP
220.148.98.26	AS10010 TOKAI Communications Corporation	`2.51ms` from Tokyo, JP
220.148.96.231	AS10010 TOKAI Communications Corporation	`1.88ms` 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
82.170.189.229	AS1136 KPN B.V.	`3.02ms` from Amsterdam, NL
76.49.124.21	AS11426 Charter Communications Inc	`12.24ms` from Ashburn, US
128.148.33.21	AS11078 Brown University	`2.63ms` from Boston, US
113.2.214.181	AS4837 CHINA UNICOM China169 Backbone	`14.64ms` from Changchun, CN
216.96.83.85	AS7029 Windstream Communications LLC	`19.37ms` from Chicago, US
178.255.137.245	AS196932 RheiNet GmbH	`3.60ms` from Duesseldorf, DE
40.119.93.213	AS8075 Microsoft Corporation	`0.21ms` from Frankfurt am Main, DE
175.43.158.149	AS4837 CHINA UNICOM China169 Backbone	`9.20ms` from Fuzhou, CN
120.80.205.165	AS17816 China Unicom IP network China169 Guangdong province	`2.68ms` from Guangzhou, CN
15.184.252.69	AS16509 Amazon.com, Inc.	`0.13ms` from Manama, BH
76.129.151.229	AS7922 Comcast Cable Communications, LLC	`14.48ms` from Murfreesboro, US
84.202.105.149	AS2119 Telenor Norge AS	`11.20ms` from Oslo, NO
34.158.83.165	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
20.199.21.85	AS8075 Microsoft Corporation	`0.38ms` from Paris, FR
200.202.234.69	AS7738 V tal	`1.65ms` from Rio de Janeiro, BR
50.147.104.229	AS7922 Comcast Cable Communications, LLC	`3.77ms` from San Jose, US
68.86.96.85	AS7922 Comcast Cable Communications, LLC	`1.51ms` from Seattle, US
182.210.178.5	AS17858 LG POWERCOMM	`2.35ms` from Seoul, KR
125.181.29.5	AS17858 LG POWERCOMM	`3.05ms` from Seoul, KR
58.40.122.245	AS4812 China Telecom (Group)	`2.53ms` from Shanghai, CN
88.196.239.197	AS3249 Telia Eesti AS	`4.31ms` from Tallinn, EE
196.203.51.245	AS37705 TOPNET	`1.50ms` from Tunis, TN
41.108.225.101	AS36947 Telecom Algeria	`12.70ms` from Algiers, DZ
193.245.87.165	AS15953 KBC GLOBAL SERVICES NV	`4.83ms` from Bratislava, SK
185.162.193.245	AS44224 Macedonian Academic Research Network Skopje	`18.01ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -f8 220.148.96.39

traceroute to 220.148.96.39 (220.148.96.39): 64 hops max, 52 byte packets

8 [AS10010] 61.211.191.58 0.69 ms

9 [AS10010] 220.148.96.39 2.902 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 6th 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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