217.179.232.0/21

AS5503 · RM Education Ltd

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Summary

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

WHOIS Details

inetnum:        217.179.224.0 - 217.180.11.255
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:        2025-12-12T16:25:02Z
last-modified:  2025-12-12T16:25:02Z
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

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
217.179.84.0/22	AS5503	RM Education Ltd	1,024
217.179.80.0/22	AS212286	LonConnect Ltd	1,024
217.179.76.0/22	AS5503	RM Education Ltd	1,024
217.179.52.0/22	AS5503	RM Education Ltd	1,024
217.179.0.0/22	AS5503	RM Education Ltd	1,024
217.179.74.0/23	AS206626	PSD Group	512
217.179.125.0/24	AS16509	UK FUELS LIMITED	256
217.179.124.0/24	AS16509	UK FUELS LIMITED	256
217.179.51.0/24	AS49791	Anton Levin	256
217.179.50.0/24	AS49791	Anton Levin	256
217.179.49.0/24	AS50053	Anton Levin	256
217.179.48.0/24	AS50053	Anton Levin	256
217.179.126.0/24	AS203971	AzFiberNet Ltd.	256
217.179.75.0/24	AS206626	PSD Group	256
217.179.127.0/24	AS207937	Devis Tognoni trading as DBS Elettronica S.N.C	256
217.179.74.0/24	AS206626	PSD Group	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.179.235.130	accesspioneer.com	1
217.179.236.27	corverconnect.com	1
217.179.235.243	robertsutton.staffs.sch.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
217.179.237.142	AS5503 RM Education Ltd	`0.46ms` from London, GB
217.179.234.138	AS5503 RM Education Ltd	`0.38ms` from London, GB
217.179.232.193	AS5503 RM Education Ltd	`0.42ms` from London, GB
217.179.233.9	AS5503 RM Education Ltd	`0.44ms` from London, GB
217.179.235.249	AS5503 RM Education Ltd	`0.38ms` from London, GB
217.179.239.97	AS5503 RM Education Ltd	`0.36ms` from London, GB
217.179.238.25	AS5503 RM Education Ltd	`0.39ms` from London, GB
217.179.236.129	AS5503 RM Education Ltd	`0.38ms` 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
40.121.108.85	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
35.160.69.245	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
81.246.116.181	AS5432 Proximus NV	`1.79ms` from Brussels, BE
34.136.226.133	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
34.242.82.181	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
168.197.13.21	AS265463 G4 Ltda	`12.90ms` from Fortaleza, BR
195.245.49.245	AS6735 TNG Stadtnetz GmbH	`5.43ms` from Frankfurt am Main, DE
113.64.103.149	AS4134 CHINANET-BACKBONE	`7.76ms` from Guangzhou, CN
124.52.92.21	AS17858 LG POWERCOMM	`1.20ms` from Incheon, KR
5.158.60.101	AS12353 Vodafone Portugal	`2.99ms` from Lisbon, PT
86.28.41.149	AS5089 Virgin Media Limited	`3.07ms` from London, GB
85.41.62.21	AS3269 Telecom Italia S.p.A.	`7.11ms` from Milan, IT
47.23.77.37	AS6128 Cablevision Systems Corp.	`4.80ms` from New York City, US
87.155.157.165	AS3320 Deutsche Telekom AG	`6.03ms` from Nuernberg, DE
193.57.70.69	AS201647 SI-NERGIE GIE	`0.47ms` from Paris, FR
208.58.16.117	AS6079 RCN	`0.83ms` from Philadelphia, US
97.205.44.133	AS6167 Verizon Business	`14.36ms` from San Jose, US
73.158.174.229	AS7922 Comcast Cable Communications, LLC	`2.53ms` from San Jose, US
210.90.205.149	AS4766 Korea Telecom	`1.95ms` from Seoul, KR
175.32.180.197	AS4804 Microplex PTY LTD	`1.25ms` from Sydney, AU
211.72.97.229	AS3462 Data Communication Business Group	`4.20ms` from Taichung, TW
92.51.117.69	AS44327 DELTA COMM LLC	`1.03ms` from Tbilisi, GE
12.78.30.149	AS7018 AT&T Enterprises, LLC	`6.04ms` from Atlanta, US
39.97.69.149	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.69ms` from Beijing, CN
190.31.131.37	AS7303 Telecom Argentina S.A.	`1.62ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f2 217.179.233.16

traceroute to 217.179.233.16 (217.179.233.16): 64 hops max, 52 byte packets

2 [] 5.57.80.74 0.875 ms

3 [AS5503] 194.154.4.220 0.727 ms

4 [AS5503] 217.179.233.16 0.711 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.

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