123.100.136.0/22

AS55900 · GLBB Japan KK

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Summary

Country	Japan
Domain	glbb.ne.jp
ASN	AS55900
Registry	JPNIC
ID	GLBB-UP5

WHOIS Details

inetnum:        123.100.136.0 - 123.100.139.255
netname:        GLBB-UP5
descr:          GLBB Japan KK
remarks:        Email address for spam or abuse complaints:[email protected]
country:        JP
admin-c:        GJ194JP
tech-c:         GJ194JP
last-modified:  2024-11-06T04:26:02Z
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 123.100.0.0/16

Range	ASN	Company	Num of IPs
123.100.64.0/18	AS9889	Two Degrees Mobile Limited	16,384
123.100.192.0/19	AS9614	Oita Cable Telecom Co.,Ltd.	8,192
123.100.160.0/19	AS38673	Korea Cable TV Kwangju Broadcasting	8,192
123.100.32.0/19	AS24033	Australian Private Networks Pty Ltd	8,192
123.100.176.0/20	AS38673	Kwangju Cable Television	4,096
123.100.160.0/20	AS38673	Kwangju Cable Television	4,096
123.100.156.0/22	AS55900	GLBB Japan KK	1,024
123.100.238.0/23	AS9892	Iconz-Webvisions Pte. Ltd.	512
123.100.244.0/23	AS9892	Iconz-Webvisions Pte. Ltd.	512
123.100.151.0/24	AS135060	Telair	256
123.100.152.0/24	AS135060	Telair Pty Ltd	256
123.100.233.0/24	AS136735	TRIFORCE SERVICES AUSTRALIA PTY LTD	256
123.100.227.0/24	AS16276	Server Pro Sweden AB	256
123.100.225.0/24	AS214294	NOOB-RP.COM Network (IPv4)	256
123.100.232.0/24	AS394880	e-Emphasys Technologies Inc	256
123.100.246.0/24	AS401199	TenSpire Network	256
123.100.224.0/24	AS46015	Exa Bytes Network Sdn.Bhd.	256
123.100.230.0/24	AS55736	Triforce Telecom Networks	256
123.100.231.0/24	AS55736	Triforce Telecom Networks	256
123.100.236.0/24	AS9892	Iconz-Webvisions Pte. Ltd.	256
123.100.237.0/24	AS9892	Iconz-Webvisions Pte. Ltd.	256
123.100.241.0/24	AS9892	Iconz-Webvisions Pte. Ltd.	256
123.100.251.0/24	AS9892	Iconz-Webvisions Pte. Ltd.	256
123.100.142.0/24	AS135027	Telecommunications and Last Mile Link	256
123.100.252.0/24	AS9892	Iconz-Webvisions Pte. Ltd.	256
123.100.153.0/24	AS135027	Telecommunications and Last Mile Link	256
123.100.140.0/24	AS135060	Telair Pty Ltd	256
123.100.143.0/24	AS135060	Telair Pty Ltd	256
123.100.144.0/24	AS135060	Telair	256
123.100.145.0/24	AS135060	Telair	256
123.100.146.0/24	AS135060	Telair Pty Ltd	256
123.100.148.0/24	AS135060	Telair	256
123.100.149.0/24	AS135060	Telair	256
123.100.150.0/24	AS135060	Telair	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.100.139.69	panyi.top	1
123.100.139.85	inboxinformant.com	1
123.100.139.245	91baobaobao.top	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
123.100.139.92	AS55900 GLBB Japan KK	`0.57ms` from Tokyo, JP
123.100.136.1	AS55900 GLBB Japan KK	`0.69ms` 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
128.146.16.6	AS159 Ohio State University	`1.79ms` from Columbus, US
194.182.33.102	AS42525 GlobalConnect A/S	`0.37ms` from Copenhagen, DK
187.224.25.150	AS8151 UNINET	`0.98ms` from Guadalajara, MX
111.230.84.246	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
115.178.81.22	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
36.67.255.38	AS7713 PT Telekomunikasi Indonesia	`1.72ms` from Jakarta, ID
62.228.220.86	AS6866 Cyprus Telecommunications Authority	`2.53ms` from Larnaca, CY
4.158.165.214	AS8075 Microsoft Corporation	`0.29ms` from London, GB
88.14.13.166	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.31ms` from Madrid, ES
212.93.122.134	AS24921 Latvijas Mobilais Telefons SIA	`0.41ms` from Riga, LV
20.235.41.230	AS8075 Microsoft Corporation	`0.30ms` from Saint Thomas Mount, IN
64.237.8.102	AS12012 Novani, LLC	`4.01ms` from San Jose, US
113.215.40.118	AS24139 Huashu media&Network Limited	`7.62ms` from Shanghai, CN
111.251.21.118	AS3462 Data Communication Business Group	`2.22ms` from Taipei, TW
222.156.236.22	AS7482 Asia Pacific On-line Service Inc.	`19.81ms` from Taipei, TW
118.236.148.134	AS2527 Sony Network Communications Inc.	`1.92ms` from Tokyo, JP
40.123.142.86	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
147.241.4.54	AS289 Headquarters, USAISC	`2.68ms` from Ashburn, US
97.232.241.6	AS6167 Verizon Business	`19.20ms` from Dallas, US
14.160.114.38	AS45899 VNPT Corp	`2.85ms` from Ho Chi Minh City, VN
133.28.122.38	AS55380 Kanazawa University	`5.03ms` from Osaka, JP
194.57.158.102	AS2200 Renater	`1.79ms` from Paris, FR
50.229.107.70	AS7922 Comcast Cable Communications, LLC	`1.98ms` from San Jose, US
49.60.1.6	AS4766 Korea Telecom	`5.61ms` from Seoul, KR
183.186.178.214	AS4837 CHINA UNICOM China169 Backbone	`6.10ms` from Taiyuan, 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 123.100.138.76

traceroute to 123.100.138.76 (123.100.138.76): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.482 ms

3 [AS47447] 62.113.192.83 0.268 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 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.

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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