137.220.122.0/23

AS56478 · Hyperoptic Ltd

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Summary

Country	United Kingdom
Domain	hyperoptic.com
ASN	AS56478
Registry	RIPE
ID	UK-BCUBE-19900110

WHOIS Details

inetnum:        137.220.64.0 - 137.220.127.255
netname:        UK-BCUBE-19900110
country:        GB
org:            ORG-BL107-RIPE
admin-c:        SA7920-RIPE
tech-c:         SA7920-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BCUBE
notify:         noc@hyperoptic.com
created:        2019-08-01T14:16:30Z
last-modified:  2019-08-01T14:16:30Z
source:         RIPE
abuse-email:    abuse@hyperoptic.com
abuse-c:        SA31055-RIPE
abuse-org:      ORG-BL107-RIPE

organisation:   ORG-BL107-RIPE
org-name:       Hyperoptic Ltd
country:        GB
org-type:       LIR
address:        Kings House, 174 Hammersmith Road
address:        W6 7JP
address:        London
address:        UNITED KINGDOM
phone:          +44333 332 1144
fax-no:         +448082802390
e-mail:         noc@hyperoptic.com
tech-c:         SA7920-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-BCUBE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BCUBE
admin-c:        SA7920-RIPE
abuse-c:        SA31055-RIPE
created:        2010-11-15T13:07:00Z
last-modified:  2022-03-18T09:39:16Z
source:         RIPE

person:         Bojan Loncar
address:        Hyperoptic Ltd
address:        Hythe House
address:        200 Shepherds Bush Road
address:        London, W6 7NL
phone:          +44 333 332 1100
e-mail:         noc@hyperoptic.com
nic-hdl:        SA7920-RIPE
mnt-by:         SA68532-MNT
created:        2011-06-13T09:58:23Z
last-modified:  2017-10-30T22:14:00Z
source:         RIPE

route:          137.220.64.0/18
descr:          Hyperoptic Ltd
origin:         AS56478
mnt-by:         MNT-BCUBE
mnt-routes:     MNT-BCUBE
created:        2019-08-01T16:33:22Z
last-modified:  2019-08-01T16:33:22Z
source:         RIPE

Hosted domains

There are 39 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.220.123.95	rawmmanation.live	21
137.220.123.116	hazelconnor.com	2
137.220.122.28	kev.pub	1
137.220.123.136	adamboard.com	1
137.220.123.9	brit.gg	1
137.220.123.149	pogot.co.uk	1
137.220.123.153	aidengreen.co.uk	1
137.220.123.217	bweston.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
137.220.122.21	AS56478 Hyperoptic Ltd	`0.73ms` from Manchester, GB
137.220.123.233	AS56478 Hyperoptic Ltd	`1.54ms` from Manchester, GB

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
172.191.36.23	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
2.242.92.71	AS6805 Telefonica Germany GmbH & Co.OHG	`2.47ms` from Berlin, DE
88.250.34.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.49ms` from Bursa, TR
45.203.75.39	AS134548 DXTL Tseung Kwan O Service	`0.75ms` from Hong Kong, HK
90.202.39.71	AS5607 Sky UK Limited	`5.86ms` from London, GB
35.138.122.7	AS33363 Charter Communications, Inc	`10.18ms` from Orlando, US
163.229.249.71	AS4766 Korea Telecom	`7.23ms` from Seoul, KR
180.69.183.55	AS9318 SK Broadband Co Ltd	`1.52ms` from Seoul, KR
3.26.125.183	AS16509 Amazon.com, Inc.	`0.65ms` from Sydney, AU
154.16.148.39	AS32181 GigeNET	`0.17ms` from Ashburn, US
103.30.72.7	AS134330 Sst Infotech India Private Limited	`1.94ms` from Delhi, IN
36.68.123.55	AS7713 PT Telekomunikasi Indonesia	`5.00ms` from Jakarta, ID
181.177.163.71	AS27839 Comteco Ltda	`4.97ms` from La Paz, BO
13.42.161.231	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
82.126.111.103	AS3215 Orange S.A.	`11.83ms` from Lyon, FR
116.11.77.103	AS4134 CHINANET-BACKBONE	`3.19ms` from Nanning, CN
60.110.100.247	AS17676 SoftBank Corp.	`3.85ms` from Osaka, JP
166.184.200.87	AS20057 AT&T Enterprises, LLC	`18.43ms` from San Jose, US
124.61.137.215	AS17858 LG POWERCOMM	`2.24ms` from Seoul, KR
175.121.98.23	AS9318 SK Broadband Co Ltd	`3.65ms` from Seoul, KR
176.229.195.87	AS12400 Partner Communications Ltd.	`2.49ms` from Tel Aviv, IL
50.85.25.7	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
85.215.16.71	AS6786 Cronon GmbH	`0.84ms` from Berlin, DE
108.173.159.7	AS852 TELUS Communications Inc.	`8.74ms` from Calgary, CA
222.180.192.183	AS4134 CHINANET-BACKBONE	`2.00ms` from Chongqing, CN

Traceroute

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

traceroute -a -n -q1 -f4 137.220.122.21

traceroute to 137.220.122.21 (137.220.122.21): 64 hops max, 52 byte packets

4 [AS2914] 192.80.16.70 1.338 ms

5 [AS2914] 129.250.2.70 1.402 ms

6 [AS2914] 129.250.4.119 12.162 ms

7 *

8 *

9 *

10 *

11 [AS56478] 137.220.122.21 14.03 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On August 22nd 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.

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