143.58.128.0/18

AS56478 · Hyperoptic Ltd

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Summary

Country	United Kingdom
Domain	hyperoptic.com
ASN	AS56478
Registry	RIPE
ID	UK-BCUBE-19900326

WHOIS Details

inetnum:        143.58.128.0 - 143.58.255.255
netname:        UK-BCUBE-19900326
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
mnt-routes:     MNT-BCUBE
notify:         noc@hyperoptic.com
created:        2022-04-19T14:00:00Z
last-modified:  2022-04-19T14:00:00Z
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:         core@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:  2025-09-24T08:59:14Z
source:         RIPE
abuse-email:    abuse@hyperoptic.com
abuse-c:        SA31055-RIPE
abuse-org:      undefined

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:          143.58.128.0/17
origin:         AS56478
descr:          Hyperoptic Ltd
mnt-routes:     MNT-BCUBE
mnt-by:         MNT-BCUBE
created:        2022-04-27T22:29:30Z
last-modified:  2022-04-27T22:29:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 143.58.0.0/16

Range	ASN	Company	Num of IPs
143.58.64.0/18	AS8881	1&1 Versatel GmbH	16,384

Hosted domains

There are 10 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.58.136.143	tomaszal.com	1
143.58.136.130	g20u.uk	1
143.58.180.200	foursweatervests.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

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
180.222.148.2	AS38566 NTTCTNET	`0.27ms` from Bangkok, TH
104.36.62.130	AS30455 HostVenom LLC	`1.12ms` from Chicago, US
52.173.50.2	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
122.244.213.98	AS4134 CHINANET BACKBONE	`9.27ms` from Hangzhou, CN
161.230.198.18	AS12353 Vodafone Portugal	`12.71ms` from Lisbon, PT
172.167.0.98	AS8075 Microsoft Corporation	`0.24ms` from London, GB
217.158.137.130	AS8426 ClaraNET LTD	`0.91ms` from London, GB
3.108.180.146	AS16509 Amazon.com, Inc.	`0.16ms` from Mumbai, IN
92.133.60.242	AS3215 Orange S.A.	`12.91ms` from Paris, FR
104.140.79.34	AS62904 Eonix Corporation	`0.32ms` from Seattle, US
210.208.112.242	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`0.54ms` from Taipei, TW
185.143.192.2	AS61094 CRATIS Ltd.	`1.84ms` from Zagreb, HR
193.39.67.18	AS21263 TeleData GmbH	`3.76ms` from Zuerich, CH
104.235.251.82	AS5650 Frontier Communications of America, Inc.	`15.27ms` from Ashburn, US
45.21.135.226	AS7018 AT&T Enterprises, LLC	`10.23ms` from Atlanta, US
64.135.64.194	AS14519 Applied Innovations Corporation	`0.90ms` from Boca Raton, US
146.148.11.82	AS396982 Google LLC	`0.14ms` from Brussels, BE
35.194.231.82	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
199.195.157.66	AS36086 Telx	`0.37ms` from Chicago, US
75.9.96.162	AS7018 AT&T Enterprises, LLC	`19.16ms` from Chicago, US
73.45.155.194	AS7922 Comcast Cable Communications, LLC	`2.89ms` from Chicago, US
45.124.96.2	AS199303 CJSC Spitamen Bank	`0.55ms` from Dushanbe, TJ
93.152.207.210	AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP	`0.22ms` from Helsinki, FI
202.158.247.210	AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY	`0.35ms` from Ho Chi Minh City, VN
118.221.159.114	AS9318 SK Broadband Co Ltd	`1.97ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 143.58.171.30

traceroute to 143.58.171.30 (143.58.171.30): 7 hops max, 52 byte packets

3 [AS9044] 82.220.14.78 3.48 ms

4 [AS9044] 212.101.0.129 16.951 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Solothurn, CH

On April 13th 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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