38.242.184.0/22

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 38.242.184.0/22

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274111	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	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274111	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
38.242.28.0/22	AS174	Code 200, UAB	1,024
38.242.18.0/24	AS64249	Charles River Operation	256
38.242.13.0/24	AS395717	Wasabi Technologies LLC	256
38.242.21.0/24	AS395213	Rapid7, LLC	256
38.242.14.0/24	AS395697	Point5 Managed Services LLC	256
38.242.23.0/24	AS174	International Xdata Inc.	256
38.242.24.0/24	AS64249	Charles River Operation	256
38.242.12.0/24	AS64249	Charles River Operation	256

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
38.242.187.250	sarahsmith.dev	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

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Pingable IPs

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

IP Address	ASN	Details
38.242.184.15	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`2.01ms` from London, GB
38.242.186.200	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.75ms` from London, GB
38.242.187.232	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.82ms` from London, GB
38.242.185.113	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`3.43ms` 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
203.31.252.70	AS10080 Interconnect Networks Pty Ltd	`0.79ms` from Adelaide, AU
125.70.84.22	AS4134 CHINANET-BACKBONE	`3.26ms` from Chengdu, CN
70.112.23.6	AS11427 Charter Communications Inc	`10.02ms` from Houston, US
39.115.167.230	AS9318 SK Broadband Co Ltd	`0.92ms` from Incheon, KR
39.37.174.246	AS17557 Pakistan Telecommunication Company Limited	`5.00ms` from Islamabad, PK
20.204.28.214	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
81.132.61.182	AS2856 British Telecommunications PLC	`6.04ms` from London, GB
209.52.19.166	AS852 TELUS Communications Inc.	`9.37ms` from Montreal, CA
193.69.220.54	AS2116 GLOBALCONNECT AS	`0.82ms` from Oslo, NO
99.165.12.150	AS7018 AT&T Enterprises, LLC	`3.28ms` from San Antonio, US
183.109.144.230	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
175.197.29.230	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
52.76.19.214	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
103.197.28.38	AS63981 NTDKL-HK	`0.67ms` from Singapore, SG
193.187.90.86	AS42675 Obehosting AB	`0.27ms` from Stockholm, SE
61.223.141.246	AS3462 Data Communication Business Group	`2.45ms` from Taichung, TW
123.206.90.22	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.33ms` from Tianjin, CN
202.214.190.70	AS2497 Internet Initiative Japan Inc.	`6.55ms` from Tokyo, JP
96.73.250.182	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Atlanta, US
18.1.61.6	AS3 Massachusetts Institute of Technology	`0.55ms` from Boston, US
118.210.105.118	AS7545 TPG Telecom Limited	`2.01ms` from Brisbane, AU
190.122.135.54	AS27953 NODOSUD S.A	`12.82ms` from Buenos Aires, AR
72.49.235.70	AS6181 Cincinnati Bell Telephone Company LLC	`7.20ms` from Columbus, US
4.14.135.118	AS3356 Level 3 Parent, LLC	`0.34ms` from Dallas, US
2.16.187.166	AS20940 Akamai International B.V.	`0.08ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f3 38.242.186.185

traceroute to 38.242.186.185 (38.242.186.185): 64 hops max, 52 byte packets

3 [] 195.66.227.38 5.108 ms

4 *

5 [AS48945] 38.242.186.185 3.598 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On March 28th 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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