217.179.52.0/22

AS5503 · RM Education Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	rm.com
ASN	AS5503
Registry	RIPE
ID	UK-RESEARCHMACHINES-20010302

WHOIS Details

inetnum:        217.179.52.0 - 217.179.55.255
netname:        UK-RESEARCHMACHINES-20010302
country:        GB
org:            ORG-RMp1-RIPE
admin-c:        RMS4-RIPE
tech-c:         RMS4-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RMIFL-MNT
mnt-lower:      RMIFL-MNT
mnt-routes:     RMIFL-MNT
created:        2025-12-22T10:15:49Z
last-modified:  2025-12-22T10:15:49Z
source:         RIPE
abuse-email:    abuse@ifl.net
abuse-c:        AR17877-RIPE
abuse-org:      ORG-RMp1-RIPE

organisation:   ORG-RMp1-RIPE
org-name:       RM Education Ltd
country:        GB
org-type:       LIR
address:        142B Park Drive, Milton Park
address:        OX14 4SE
address:        Abingdon
address:        UNITED KINGDOM
phone:          +441235826000
fax-no:         +448450700400
e-mail:         ripe@ifl.net
admin-c:        MB36265-RIPE
admin-c:        AD12732-RIPE
admin-c:        SR753
abuse-c:        AR17877-RIPE
ref-nfy:        ripe@ifl.net
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RMIFL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RMIFL-MNT
created:        2004-04-17T12:21:01Z
last-modified:  2022-12-16T10:05:47Z
source:         RIPE
abuse-email:    abuse@ifl.net
abuse-c:        AR17877-RIPE
abuse-org:      undefined

role:           Research Machines Staff
address:        RM Education Ltd
address:        142B Park Drive
address:        Milton Park
address:        Abingdon
address:        Oxfordshire
address:        OX14 4SE
address:        United Kingdom
phone:          +44 1235 826000
fax-no:         +44 1235 826999
e-mail:         noc@ifl.net
remarks:        trouble: IMPORTANT NOTICE
remarks:        trouble: If you wish to report abuse originating from within the
remarks:        trouble: from within the Internet for Learning network please
remarks:        trouble: mailto:abuse@ifl.net
admin-c:        AD12732-RIPE
tech-c:         SR753
tech-c:         AD12732-RIPE
nic-hdl:        RMS4-RIPE
mnt-by:         RMIFL-MNT
created:        2001-11-27T13:22:14Z
last-modified:  2023-04-05T07:51:46Z
source:         RIPE
abuse-mailbox:  abuse@ifl.net

route:          217.179.52.0/22
descr:          RM Education
descr:          Internet for Learning
origin:         AS5503
created:        2025-01-15T14:34:48Z
last-modified:  2025-01-15T14:34:48Z
source:         RIPE
mnt-by:         AS5503-MNT

Nearby Ranges

BGP prefixes that overlap with 217.179.0.0/16

Range	ASN	Company	Num of IPs
217.179.128.0/18	AS31404	RM Education Ltd	16,384
217.179.80.0/22	AS212286	LonConnect Ltd	1,024
217.179.0.0/22	AS5503	RM Education Ltd	1,024
217.179.76.0/22	AS5503	RM Education Ltd	1,024
217.179.74.0/23	AS206626	PSD Group	512
217.179.75.0/24	AS206626	PSD Group	256
217.179.125.0/24	AS16509	UK FUELS LIMITED	256
217.179.126.0/24	AS203971	AzFiberNet LLC	256
217.179.74.0/24	AS206626	PSD Group	256
217.179.124.0/24	AS16509	UK FUELS LIMITED	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

Read more

Pingable IPs

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

IP Address	ASN	Details
217.179.54.161	AS5503 RM Education Ltd	`0.44ms` from London, GB
217.179.55.67	AS5503 RM Education Ltd	`0.50ms` from London, GB
217.179.53.211	AS5503 RM Education Ltd	`0.51ms` 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
45.136.127.22	AS41111 FAST GEO HOSTING S.R.L.	`1.10ms` from Amsterdam, NL
48.194.77.86	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
12.246.6.166	AS7018 AT&T Enterprises, LLC	`1.25ms` from Atlanta, US
18.252.254.166	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
93.201.102.214	AS3320 Deutsche Telekom AG	`8.86ms` from Frankfurt am Main, DE
86.76.112.166	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.14ms` from Lyon, FR
12.247.63.38	AS7018 AT&T Enterprises, LLC	`6.35ms` from Miami, US
117.131.80.182	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.05ms` from Shanghai, CN
46.12.202.70	AS1241 Forthnet	`9.14ms` from Sofia, BG
42.7.227.214	AS4837 CHINA UNICOM China169 Backbone	`8.63ms` from Tieling, CN
77.91.41.246	AS35378 Sat Film Sp. z o.o.	`7.76ms` from Warsaw, PL
173.48.179.230	AS701 Verizon Business	`1.29ms` from Boston, US
102.40.166.182	AS8452 TE-AS	`3.85ms` from Cairo, EG
209.46.28.182	AS7381 BroadbandONE, LLC	`0.91ms` from Dallas, US
103.26.245.246	AS132884 Summit Communications Limited	`4.58ms` from Dhaka, BD
51.186.9.134	AS5607 Sky UK Limited	`1.16ms` from Dublin, IE
213.170.164.38	AS9145 EWE TEL GmbH	`4.18ms` from Hamburg, DE
14.249.236.246	AS45899 VNPT Corp	`3.05ms` from Hanoi, VN
149.30.190.246	AS133199 SonderCloud Limited	`0.58ms` from Hong Kong, HK
65.34.206.150	AS7922 Comcast Cable Communications, LLC	`10.54ms` from Miami, US
186.50.160.214	AS6057 Administracion Nacional de Telecomunicaciones	`2.05ms` from Montevideo, UY
211.135.78.246	AS9617 JCOM Co., Ltd.	`7.39ms` from Osaka, JP
201.80.222.22	AS28573 Claro NXT Telecomunicacoes Ltda	`9.18ms` from Rio de Janeiro, BR
49.160.3.38	AS17858 LG POWERCOMM	`6.72ms` from Seoul, KR
58.171.253.198	AS1221 Telstra Limited	`2.69ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 217.179.53.233

traceroute to 217.179.53.233 (217.179.53.233): 64 hops max, 52 byte packets

1 [AS136258] 45.154.205.2 17.483 ms

2 *

3 [] 5.57.80.74 0.441 ms

4 [AS5503] 194.154.4.220 0.398 ms

5 [AS5503] 194.154.4.184 0.597 ms

6 *

7 *

8 [AS5503] 217.179.53.233 6.971 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales