137.220.72.0/21

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 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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
23.9.153.5	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
71.178.184.117	AS701 Verizon Business	`2.34ms` from Ashburn, US
173.93.241.53	AS11426 Charter Communications Inc	`14.81ms` from Atlanta, US
93.86.30.101	AS8400 TELEKOM SRBIJA a.d.	`2.66ms` from Belgrade, RS
87.188.142.53	AS3320 Deutsche Telekom AG	`4.89ms` from Berlin, DE
188.156.252.229	AS5483 Magyar Telekom Plc.	`7.01ms` from Budapest, HU
79.219.127.5	AS3320 Deutsche Telekom AG	`3.72ms` from Duesseldorf, DE
175.178.65.117	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Guangzhou, CN
172.161.48.229	AS8075 Microsoft Corporation	`0.16ms` from Kloten, CH
47.151.233.229	AS5650 Frontier Communications of America, Inc.	`3.27ms` from Los Angeles, US
1.43.155.21	AS4804 Microplex PTY LTD	`3.49ms` from Melbourne, AU
98.215.29.133	AS7922 Comcast Cable Communications, LLC	`10.64ms` from Mount Prospect, US
154.123.128.5	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`1.56ms` from Nairobi, KE
72.89.166.213	AS701 Verizon Business	`2.78ms` from New York City, US
152.70.80.133	AS31898 Oracle Corporation	`0.12ms` from Osaka, JP
31.97.172.245	AS47583 Hostinger International Limited	`0.36ms` from Osasco, BR
52.201.144.133	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
24.19.64.213	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Seattle, US
207.81.11.21	AS852 TELUS Communications Inc.	`6.81ms` from Seattle, US
54.180.151.165	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
118.58.48.101	AS4766 Korea Telecom	`5.07ms` from Seoul, KR
175.114.121.85	AS9318 SK Broadband Co Ltd	`5.00ms` from Seoul, KR
210.240.42.213	AS1659 Taiwan Academic Network (TANet) Information Center	`5.56ms` from Taipei, TW
52.194.100.149	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
140.78.89.133	AS1205 University Linz	`3.06ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -m5 137.220.75.213

traceroute to 137.220.75.213 (137.220.75.213): 5 hops max, 52 byte packets

1 [AS141995] 154.26.153.12 0.456 ms

2 [AS6939] 72.52.98.69 1.428 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

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.

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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