154.57.250.0/23

AS48945 · OPEN FIBRE NETWORKS (WHOLESALE) LIMITED

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Summary

Country	United Kingdom
Domain	ofnl.uk
ASN	AS48945
Registry	ARIN
ID	OPEN-FIBRE-CGNT-NET-7

WHOIS Details

NetHandle:      NET-154-57-224-0-1
OrgID:          C08353227
Parent:         NET-154-57-0-0-1
NetName:        OPEN-FIBRE-CGNT-NET-7
NetRange:       154.57.224.0 - 154.57.255.255
NetType:        reassignment
RegDate:        2022-04-29
Updated:        2022-04-29
Source:         ARIN


OrgID:          C08353227
OrgName:        Open Fibre Networks Ltd
CanAllocate:    
Street:         352 Buckingham Ave
City:           Slough
State/Prov:     BERKSHIRE
Country:        GB
PostalCode:     SL1 4NB
RegDate:        2022-04-29
Updated:        2022-04-29
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 154.57.0.0/16

Range	ASN	Company	Num of IPs
154.57.176.0/20	AS174	IntechDC	4,096
154.57.176.0/20	AS58678	IntechDC	4,096
154.57.172.0/22	AS137182	Blue Wireless (Europe) B.V.	1,024
154.57.8.0/22	AS200736	MEDIANET INVEST M.I.K.E	1,024
154.57.4.0/22	AS200736	MEDIANET INVEST MAE	1,024
154.57.164.0/22	AS214618	ANTYXSOFT INFORMATION SYSTEMS PC	1,024
154.57.168.0/22	AS49121	Infinity Telecom, s.r.o.	1,024
154.57.22.0/23	AS50919	Interworks	512
154.57.147.0/24	AS50605	Redwood Technologies Limited	256
154.57.39.0/24	AS212628	ARTRUBY PTE. LTD.	256
154.57.159.0/24	AS52438	Planisys Corp	256
154.57.19.0/24	AS214618	Hack The Box SMPC	256
154.57.57.0/24	AS27717	Cable Centro Sur C.A.	256
154.57.85.0/24	AS34927	iFog GmbH	256
154.57.137.0/24	AS39351	31173 Services AB	256
154.57.138.0/24	AS39351	31173 Services AB	256
154.57.144.0/24	AS15695	Expereo International b.v.	256
154.57.18.0/24	AS50311	Gloman SA	256
154.57.20.0/24	AS50520	Hostmein IKE	256
154.57.158.0/24	AS174	Freewheel Media Inc.	256
154.57.24.0/24	AS174	LOOP TELECOMS O.E	256
154.57.17.0/24	AS174	ITNetworks TSOUTSIKOS X. & SIA E.E.	256
154.57.56.0/24	AS174	Rakworx Inc.	256
154.57.136.0/24	AS174	Sinma GmbH	256

Hosted domains

There are 15 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
154.57.251.22	drneal.co.uk	5
154.57.251.46	cavalierequestrian.co.uk	4
154.57.251.33	parrs.net	1
154.57.250.206	keeley.org.uk	1
154.57.251.217	sjhead.co.uk	1
154.57.250.120	vanqor.com	1
154.57.250.223	anonchat.co.uk	1
154.57.251.6	minideathstar.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
154.57.250.1	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.53ms` from Erith, GB
154.57.251.63	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.35ms` 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
97.181.112.199	AS6167 Verizon Business	`11.06ms` from Atlanta, US
164.191.156.103	AS668 United States Department of Defense (DoD)	`0.63ms` from Atlanta, US
93.209.88.199	AS3320 Deutsche Telekom AG	`3.94ms` from Berlin, DE
68.34.46.151	AS7922 Comcast Cable Communications, LLC	`14.39ms` from Flint, US
129.16.122.167	AS2841 Chalmers University of Technology	`0.70ms` from Goeteborg, SE
103.42.137.7	AS134672 Aquoz Solutions Inc	`13.95ms` from Hong Kong, HK
95.138.5.71	AS21351 Canal + Telecom SAS	`1.16ms` from Le Lamentin, MQ
112.201.234.7	AS9299 Philippine Long Distance Telephone Company	`1.00ms` from Manila, PH
2.203.205.119	AS3209 Vodafone GmbH	`4.20ms` from Munich, DE
86.250.24.119	AS3215 Orange S.A.	`13.71ms` from Paris, FR
59.159.175.71	AS17506 ARTERIA Networks Corporation	`1.82ms` from Tokyo, JP
223.135.55.231	AS2527 Sony Network Communications Inc.	`7.03ms` from Tokyo, JP
118.145.143.23	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`2.91ms` from Guangzhou, CN
112.30.103.199	AS9808 China Mobile Communications Group Co., Ltd.	`4.41ms` from Huainan, CN
86.174.66.103	AS2856 British Telecommunications PLC	`3.77ms` from London, GB
144.34.130.231	AS25820 IT7 Networks Inc	`0.35ms` from Los Angeles, US
75.201.26.247	AS6167 Verizon Business	`8.28ms` from Miami, US
222.216.51.55	AS4134 CHINANET-BACKBONE	`1.91ms` from Nanning, CN
115.226.77.151	AS4134 CHINANET-BACKBONE	`8.12ms` from Ningbo, CN
143.255.184.167	AS262587 CST - Cerentini Soluções em Tecnologia	`3.75ms` from Novo Hamburgo, BR
95.235.17.7	AS3269 Telecom Italia S.p.A.	`6.53ms` from Rende, IT
98.42.199.215	AS7922 Comcast Cable Communications, LLC	`8.77ms` from San Jose, US
98.37.151.183	AS7922 Comcast Cable Communications, LLC	`3.50ms` from San Jose, US
201.148.43.87	AS18734 Operbes, S.A. de C.V.	`15.51ms` from Santiago de Querétaro, MX
47.116.37.39	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.07ms` from Shanghai, 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 154.57.251.47

traceroute to 154.57.251.47 (154.57.251.47): 64 hops max, 52 byte packets

4 [] 195.66.238.78 3.664 ms

5 [AS48945] 154.57.251.47 2.825 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On March 29th 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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