218.231.251.0/24

AS20940 · Akamai International B.V.

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Summary

Country	Japan
Domain	bbix.net
ASN	AS20940
Registry	JPNIC
ID	BBIXINTLNET-CIDR-BLK-JP

WHOIS Details

inetnum:        218.231.248.0 - 218.231.251.255
netname:        BBIXINTLNET-CIDR-BLK-JP
descr:          BBIX, Inc.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00124734
tech-c:         JP00124734
last-modified:  2024-03-21T19:36:49Z
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 218.231.0.0/16

Range	ASN	Company	Num of IPs
218.231.160.0/19	AS18129	OKAYAMA NETWORK INC.	8,192
218.231.48.0/20	AS7522	STNet, Incorporated	4,096
218.231.224.0/20	AS10002	Igaueno Cable Television Co.,Ltd	4,096
218.231.16.0/20	AS2522	Japan Network Information Center	4,096
218.231.216.0/21	AS24271	iruma cable TV	2,048
218.231.208.0/22	AS55381	CITY-CABLE SHUNAN Corporation	1,024
218.231.246.0/23	AS7690	Information Network Gujo hachiman	512
218.231.244.0/23	AS37904	BBIX, Inc.	512
218.231.248.0/23	AS37904	BBIX, Inc.	512

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

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

IP Address	ASN	Details
218.231.251.20	AS20940 Akamai International B.V.	`0.87ms` from Manila, PH

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
94.228.139.88	AS41887 Prolocation	`0.52ms` from Amsterdam, NL
120.92.120.232	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`2.86ms` from Beijing, CN
94.227.239.24	AS6848 Telenet BV	`5.98ms` from Brussels, BE
18.254.117.200	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
23.201.29.56	AS20940 Akamai International B.V.	`0.31ms` from Frankfurt am Main, DE
59.47.118.40	AS4134 CHINANET-BACKBONE	`2.78ms` from Liaoyang, CN
83.45.227.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.70ms` from Madrid, ES
37.215.152.40	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`3.17ms` from Minsk, BY
34.12.134.104	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
162.144.156.72	AS46606 Unified Layer	`2.00ms` from Salt Lake City, US
77.45.5.152	AS35191 ASTA-NET S.A.	`7.03ms` from Warsaw, PL
60.0.90.184	AS4837 CHINA UNICOM China169 Backbone	`7.88ms` from Beijing, CN
52.165.29.88	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
128.54.53.24	AS7377 University of California, San Diego	`4.11ms` from Los Angeles, US
117.178.142.152	AS56045 China Mobile communications corporation	`8.22ms` from Nanchang, CN
18.214.201.136	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
52.3.251.88	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
158.23.190.88	AS8075 Microsoft Corporation	`0.18ms` from Santiago de Querétaro, MX
220.82.213.184	AS4766 Korea Telecom	`4.14ms` from Seoul, KR
116.126.6.56	AS9318 SK Broadband Co Ltd	`4.35ms` from Seoul, KR
83.254.199.168	AS1257 Tele2 Sverige AB	`4.80ms` from Stockholm, SE
163.16.44.136	AS1659 Taiwan Academic Network (TANet) Information Center	`8.00ms` from Taipei, TW
93.136.242.248	AS5391 Hrvatski Telekom d.d.	`5.87ms` from Zagreb, HR
169.55.47.168	AS36351 IBM Cloud	`0.82ms` from Dallas, US
98.18.231.232	AS7029 Windstream Communications LLC	`3.12ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 218.231.251.225

traceroute to 218.231.251.225 (218.231.251.225): 64 hops max, 52 byte packets

3 [AS749] 11.95.20.17 0.342 ms

4 *

5 [AS20940] 218.231.251.225 6.592 ms

Measurement taken from

IPinfo ProbeNet in Manila, PH

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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