210.231.208.0/22

AS9607 · BroadBand Tower, Inc.

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Summary

Country	Japan
Domain	bbtower.co.jp
ASN	AS9607
Registry	JPNIC
ID	GCTR-CIDR-BLK-JP

WHOIS Details

inetnum:        210.231.208.0 - 210.231.215.255
netname:        GCTR-CIDR-BLK-JP
descr:          BroadBand Tower, Inc.
remarks:        Email address for spam or abuse complaints:abuse@bbtower.co.jp
country:        JP
admin-c:        JP00020513
tech-c:         JP00020513
last-modified:  2025-07-23T22:14:02Z
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 210.231.0.0/16

Range	ASN	Company	Num of IPs
210.231.128.0/18	AS2514	NTT PC Communications,Inc.	16,384
210.231.192.0/20	AS131934	ICC Corporation	4,096
210.231.216.0/22	AS59099	BroadBand Tower, Inc.	1,024
210.231.220.0/22	AS7530	BroadBand Tower, Inc.	1,024
210.231.136.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
210.231.137.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
87.203.218.38	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.56ms` from Athens, GR
210.4.156.6	AS4618 Internet Thailand Company Limited	`3.08ms` from Bangkok, TH
100.22.133.6	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
23.32.173.38	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US
100.4.248.214	AS701 Verizon Business	`1.61ms` from Boston, US
173.24.63.86	AS30036 Mediacom Communications Corp	`12.78ms` from Chicago, US
66.162.56.22	AS40154 Virtual Radiologic Corporation	`9.97ms` from Chicago, US
82.37.237.230	AS5089 Virgin Media Limited	`10.73ms` from London, GB
46.65.217.118	AS5607 Sky UK Limited	`13.04ms` from London, GB
90.192.98.6	AS5607 Sky UK Limited	`9.20ms` from London, GB
138.4.193.86	AS766 RedIRIS Autonomous System	`0.71ms` from Madrid, ES
95.181.77.198	AS39927 E-Light-Telecom Ltd.	`8.94ms` from Novosibirsk, RU
180.221.59.6	AS9617 JCOM Co., Ltd.	`13.93ms` from Osaka, JP
87.1.211.102	AS3269 Telecom Italia S.p.A.	`8.07ms` from Rome, IT
210.107.194.70	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
20.194.113.214	AS8075 Microsoft Corporation	`0.33ms` from Seoul, KR
47.24.138.102	AS20115 Charter Communications LLC	`5.68ms` from St. Louis, US
90.141.29.6	AS1257 Tele2 Sverige AB	`1.28ms` from Stockholm, SE
203.219.157.22	AS7545 TPG Telecom Limited	`5.07ms` from Sydney, AU
116.80.68.102	AS2514 NTT PC Communications, Inc.	`0.84ms` from Tokyo, JP
23.30.21.22	AS7922 Comcast Cable Communications, LLC	`6.99ms` from Ashburn, US
117.242.247.230	AS9829 National Internet Backbone	`14.95ms` from Bengaluru, IN
96.95.190.150	AS7922 Comcast Cable Communications, LLC	`10.16ms` from Boston, US
213.246.228.214	AS8220 COLT Technology Services Group Limited	`0.30ms` from Brussels, BE
129.204.106.102	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.05ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 210.231.208.105

traceroute to 210.231.208.105 (210.231.208.105): 6 hops max, 52 byte packets

2 [AS208621] 80.64.219.128 9.547 ms

3 [AS208621] 45.92.36.2 7.71 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

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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