137.220.16.0/20

AS55900 · GLBB Japan KK

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Summary

Country	Japan
Domain	alliedtelesis.com
ASN	AS55900
Registry	JPNIC
ID	ATCC-YOKOTA

WHOIS Details

inetnum:        137.220.16.0 - 137.220.31.255
netname:        GLBBADM
descr:          GLBB Japan KK
descr:          225-1, Nakagami district, Chatan, Hamagawa, Okinawa 904-0112, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : abuse@glbb.ne.jp
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2019-11-22T06:04:51Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        137.220.16.0 - 137.220.31.255
netname:        GLBBADM-CIDR-BLK-JP
descr:          GLBB Japan KK
remarks:        Email address for spam or abuse complaints : ipkanri@glbb.ne.jp
country:        JP
admin-c:        GJ194JP
tech-c:         GJ194JP
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)
last-modified:  2019-11-27T00:33:53Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 137.220.0.0/16

Range	ASN	Company	Num of IPs
137.220.128.0/17	AS152194	RACKIP CONSULTANCY PTE. LTD.	32,768
137.220.64.0/18	AS56478	Hyperoptic Ltd	16,384
137.220.8.0/21	AS397903	Springcom	2,048
137.220.6.0/23	AS399063	Rural Net Connect	512
137.220.0.0/24	AS399592	iGo Technology, Inc.	256
137.220.136.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.139.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.140.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.152.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.164.0/24	AS138995	Cloudbays	256
137.220.154.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.155.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.156.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.157.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.158.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.165.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.166.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.172.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.178.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.179.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.153.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.150.0/24	AS152194	CTG Server Ltd.	256
137.220.151.0/24	AS152194	NTT Singapore Pte Ltd	256
137.220.1.0/24	AS396357	Digicel BVI Limited	256
137.220.5.0/24	AS399063	2389424 Ontario Inc.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.220.23.48	scoincraft.net	1
137.220.25.94	hydragraphics.org	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

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

IP Address	ASN	Details
137.220.24.39	AS55900 GLBB Japan KK	`23.74ms` from Osaka, JP
137.220.31.249	AS55900 GLBB Japan KK	`23.46ms` from Osaka, JP
137.220.28.106	AS55900 GLBB Japan KK	`23.49ms` from Osaka, JP
137.220.30.202	AS55900 GLBB Japan KK	`23.21ms` from Osaka, JP
137.220.23.136	AS55900 GLBB Japan KK	`3.22ms` from Tokyo, JP
137.220.17.44	AS55900 GLBB Japan KK	`23.49ms` from Osaka, JP
137.220.16.249	AS55900 GLBB Japan KK	`23.77ms` from Osaka, JP
137.220.29.62	AS55900 GLBB Japan KK	`23.63ms` from Osaka, JP
137.220.26.249	AS55900 GLBB Japan KK	`23.24ms` from Osaka, JP
137.220.18.234	AS55900 GLBB Japan KK	`23.70ms` from Osaka, JP
137.220.25.94	AS55900 GLBB Japan KK	`23.93ms` from Osaka, JP
137.220.19.127	AS55900 GLBB Japan KK	`23.45ms` from Osaka, JP
137.220.21.245	AS55900 GLBB Japan KK	`23.39ms` from Osaka, JP
137.220.20.73	AS55900 GLBB Japan KK	`23.60ms` from Osaka, 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
217.165.122.84	AS5384 Emirates Internet	`4.42ms` from Al Fujairah City, AE
102.185.40.196	AS24835 Vodafone Data	`11.13ms` from Cairo, EG
52.85.18.228	AS16509 Amazon.com, Inc.	`0.10ms` from Chicago, US
27.13.14.244	AS4837 CHINA UNICOM China169 Backbone	`6.66ms` from Chongqing, CN
173.249.132.4	AS394708 Horizon Telcom Inc.	`5.02ms` from Columbus, US
120.41.69.68	AS4134 CHINANET-BACKBONE	`6.13ms` from Fuzhou, CN
102.132.132.52	AS37680 Cool Ideas Service Provider (Pty) Ltd	`0.47ms` from Johannesburg, ZA
97.182.246.148	AS6167 Verizon Business	`15.04ms` from Los Angeles, US
91.51.240.196	AS3320 Deutsche Telekom AG	`1.61ms` from Nuernberg, DE
27.134.171.196	AS7522 STNet, Incorporated	`7.79ms` from Osaka, JP
88.187.1.132	AS12322 Free SAS	`8.83ms` from Paris, FR
13.218.195.52	AS14618 Amazon.com, Inc.	`0.56ms` from Reston, US
3.81.158.116	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
88.87.93.180	AS39435 JSC ER-Telecom Holding	`10.78ms` from Samara, RU
182.230.93.228	AS17858 LG POWERCOMM	`3.10ms` from Seoul, KR
112.168.165.148	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
47.236.58.132	AS45102 Alibaba (US) Technology Co., Ltd.	`0.83ms` from Singapore, SG
218.212.171.132	AS55430 Starhub Ltd	`2.10ms` from Singapore, SG
117.55.46.100	AS17676 SoftBank Corp.	`3.56ms` from Tokyo, JP
98.56.13.116	AS7922 Comcast Cable Communications, LLC	`19.92ms` from Atlanta, US
101.108.210.164	AS23969 TOT Public Company Limited	`5.07ms` from Bangkok, TH
24.62.250.212	AS7922 Comcast Cable Communications, LLC	`5.60ms` from Boston, US
165.124.13.196	AS103 Northwestern University	`1.10ms` from Chicago, US
209.87.159.148	AS36444 Liquid Web, L.L.C	`7.72ms` from Chicago, US
96.173.156.228	AS53297 Comcast Cable Communications, LLC	`0.86ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f8 137.220.18.216

traceroute to 137.220.18.216 (137.220.18.216): 64 hops max, 52 byte packets

8 [] 218.100.9.24 1.195 ms

9 *

10 [AS55900] 109.236.9.129 1.87 ms

11 [AS55900] 109.236.9.219 25.856 ms

12 [AS55900] 180.131.212.6 26.755 ms

13 [AS55900] 103.13.250.138 26.834 ms

14 *

15 [AS55900] 137.220.18.216 23.7 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On February 7th 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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