38.242.180.0/22

AS48945 · OPEN FIBRE NETWORKS (WHOLESALE) LIMITED

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Summary

Country	United Kingdom
Domain	ofnl.uk
ASN	AS48945
Parent Range	38.0.0.0/8
Registry	ARIN
ID	OPEN-FIBRE-CGNT-NET-2

WHOIS Details

NetHandle:      NET-38-242-160-0-1
OrgID:          C08162222
Parent:         NET-38-0-0-0-1
NetName:        OPEN-FIBRE-CGNT-NET-2
NetRange:       38.242.160.0 - 38.242.191.255
NetType:        reassignment
RegDate:        2022-01-12
Updated:        2022-01-12
Source:         ARIN


OrgID:          C08162222
OrgName:        Open Fibre Networks Ltd
CanAllocate:    
Street:         352 Buckingham Ave
City:           Slough
State/Prov:     BERKSHIRE
Country:        GB
PostalCode:     SL1 4NB
RegDate:        2022-01-12
Updated:        2022-01-12
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.242.180.0/22

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.242.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.242.224.0/19	AS51167	Contabo GmbH	8,192
38.242.192.0/19	AS51167	Contabo GmbH	8,192
38.242.32.0/20	AS154112	Nexelogy LTD	4,096
38.242.28.0/22	AS174	Code 200, UAB	1,024
38.242.23.0/24	AS174	International Xdata Inc.	256
38.242.24.0/24	AS64249	Charles River Operation	256
38.242.21.0/24	AS395213	Rapid7, LLC	256
38.242.12.0/24	AS64249	Charles River Operation	256
38.242.14.0/24	AS395697	Point5 Managed Services LLC	256
38.242.13.0/24	AS395717	Wasabi Technologies LLC	256
38.242.18.0/24	AS64249	Charles River Operation	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
38.242.180.105	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.54ms` from London, GB
38.242.182.233	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.63ms` from London, GB
38.242.181.254	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.50ms` from London, GB
38.242.183.170	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.60ms` from London, 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
168.215.146.118	AS3549 Level 3 Parent, LLC	`11.47ms` from Atlanta, US
78.99.152.198	AS6855 Slovak Telekom, a.s.	`7.38ms` from Bratislava, SK
104.63.3.22	AS7018 AT&T Enterprises, LLC	`9.53ms` from Chicago, US
87.137.210.38	AS3320 Deutsche Telekom AG	`6.88ms` from Frankfurt am Main, DE
2.90.28.182	AS25019 Saudi Telecom Company JSC	`3.89ms` from Jeddah, SA
45.147.84.6	AS48954 AIMES Management Services Ltd	`1.46ms` from Manchester, GB
86.57.171.118	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`4.81ms` from Minsk, BY
139.129.167.102	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.19ms` from Qingdao, CN
183.144.165.70	AS4134 CHINANET-BACKBONE	`10.25ms` from Shanghai, CN
66.225.149.22	AS20161 TeraGo Networks Inc.	`1.14ms` from Toronto, CA
50.111.213.198	AS5650 Frontier Communications of America, Inc.	`13.66ms` from Ashburn, US
144.253.196.134	AS20115 Charter Communications LLC	`15.16ms` from Atlanta, US
173.165.188.86	AS7922 Comcast Cable Communications, LLC	`4.91ms` from Atlanta, US
121.74.145.102	AS9500 One New Zealand Group Limited	`1.20ms` from Auckland, NZ
34.32.29.102	AS396982 Google LLC	`0.07ms` from Berlin, DE
54.202.86.70	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
190.216.246.230	AS3549 Level 3 Parent, LLC	`0.50ms` from Caracas, VE
47.162.211.22	AS5650 Frontier Communications of America, Inc.	`8.86ms` from Chicago, US
69.61.134.118	AS6181 Cincinnati Bell Telephone Company LLC	`0.60ms` from Cincinnati, US
95.114.169.134	AS6805 Telefonica Germany GmbH & Co.OHG	`9.13ms` from Frankfurt am Main, DE
31.166.28.182	AS35819 Etihad Etisalat, a joint stock company	`2.88ms` from Jeddah, SA
90.74.42.166	AS12479 Orange Espagne SA	`1.33ms` from Madrid, ES
66.190.46.150	AS20115 Charter Communications LLC	`8.12ms` from Milwaukee, US
176.122.252.102	AS59502 Sozvezdiye Oriona Ltd.	`4.19ms` from Moscow, RU
173.2.2.70	AS6128 Cablevision Systems Corp.	`8.50ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 38.242.181.78

traceroute to 38.242.181.78 (38.242.181.78): 64 hops max, 52 byte packets

2 [] 195.66.227.38 4.32 ms

3 [AS48945] 38.242.181.78 3.899 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 19th 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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