123.100.136.0/22

AS55900 · GLBB Japan KK

Need more data or want to access it via API or data downloads? Sign up to get free access

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:abuse@glbb.ne.jp
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
123.100.160.0/19	AS38673	Korea Cable TV Kwangju Broadcasting	8,192
123.100.32.0/19	AS24033	Australian Private Networks Pty Ltd	8,192
123.100.192.0/19	AS9614	Oita Cable Telecom Co.,Ltd.	8,192
123.100.156.0/22	AS55900	GLBB Japan KK	1,024
123.100.244.0/23	AS9892	Iconz-Webvisions Pte. Ltd.	512
123.100.238.0/23	AS9892	Iconz-Webvisions Pte. Ltd.	512
123.100.149.0/24	AS135060	Telair	256
123.100.150.0/24	AS135060	Telair	256
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.100.139.85	inboxinformant.com	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.100.136.1	AS55900 GLBB Japan KK	`0.81ms` from Tokyo, JP
123.100.139.3	AS55900 GLBB Japan KK	`0.81ms` 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
51.158.169.38	AS12876 SCALEWAY S.A.S.	`0.39ms` from Amsterdam, NL
48.216.171.86	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
123.115.163.70	AS4808 China Unicom Beijing Province Network	`2.94ms` from Beijing, CN
44.244.186.102	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
35.209.25.22	AS19527 Google LLC	`0.13ms` from Council Bluffs, US
93.200.108.70	AS3320 Deutsche Telekom AG	`3.02ms` from Duesseldorf, DE
217.85.193.166	AS3320 Deutsche Telekom AG	`3.89ms` from Frankfurt am Main, DE
60.191.139.86	AS4134 CHINANET-BACKBONE	`6.08ms` from Hangzhou, CN
20.239.72.150	AS8075 Microsoft Corporation	`0.58ms` from Hong Kong, HK
180.246.176.214	AS7713 PT Telekomunikasi Indonesia	`8.35ms` from Jakarta, ID
80.95.10.246	AS328471 HERO TELECOMS (PTY) LTD	`2.85ms` from Johannesburg, ZA
86.135.70.150	AS2856 British Telecommunications PLC	`3.55ms` from London, GB
83.213.30.230	AS12338 Euskaltel S.A.	`14.73ms` from Madrid, ES
24.188.203.86	AS6128 Cablevision Systems Corp.	`7.97ms` from New York City, US
31.220.56.54	AS47583 Hostinger International Limited	`0.93ms` from Phoenix, US
188.119.80.134	AS35132 Enivest	`9.44ms` from Sandefjord, NO
178.115.253.150	AS25255 ==> TELE2 AUSTRIA <==	`6.11ms` from Vienna, AT
39.99.142.166	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.64ms` from Zhangjiakou, CN
58.131.204.38	AS4847 China Networks Inter-Exchange	`5.37ms` from Beijing, CN
91.2.227.166	AS3320 Deutsche Telekom AG	`1.73ms` from Duesseldorf, DE
93.220.183.150	AS3320 Deutsche Telekom AG	`5.89ms` from Frankfurt am Main, DE
37.187.210.22	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
47.97.77.150	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.55ms` from Hangzhou, CN
110.4.0.102	AS38819 HKCSL GPRS NETWORK	`9.20ms` from Hong Kong, HK
195.239.100.182	AS3216 PJSC "Vimpelcom"	`0.64ms` from Krasnodar, RU

Traceroute

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

traceroute -a -n -q1 -f5 123.100.139.254

traceroute to 123.100.139.254 (123.100.139.254): 64 hops max, 52 byte packets

5 [] 101.203.88.138 1.536 ms

6 [AS55900] 180.131.212.232 0.724 ms

7 [AS55900] 123.100.139.254 0.85 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales