217.177.76.0/22

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:        217.177.76.0 - 217.177.79.255
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:        2026-03-09T09:47:48Z
last-modified:  2026-03-09T09:47:48Z
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:          217.177.76.0/22
origin:         AS5503
descr:          RM Education
mnt-by:         AS5503-MNT
created:        2024-09-19T21:37:04Z
last-modified:  2024-09-19T21:37:04Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.177.0.0/16

Range	ASN	Company	Num of IPs
217.177.88.0/21	AS5503	RM Education Ltd	2,048
217.177.80.0/21	AS63911	steel-axis LLC	2,048
217.177.36.0/22	AS5503	RM Education Ltd	1,024
217.177.48.0/24	AS214124	Intrahost Solutions Ltd	256
217.177.51.0/24	AS214124	Intrahost Solutions Ltd	256
217.177.10.0/24	AS44051	www.fornex.com, Fornex Hosting S.L.	256
217.177.72.0/24	AS44051	www.fornex.com, Fornex Hosting S.L.	256
217.177.74.0/24	AS48018	www.fornex.com, Fornex Hosting S.L.	256
217.177.35.0/24	AS49791	Anton Levin	256
217.177.33.0/24	AS50053	Anton Levin	256
217.177.73.0/24	AS16003	www.fornex.com, Fornex Hosting S.L.	256
217.177.32.0/24	AS50053	Anton Levin	256
217.177.47.0/24	AS50053	Anton Levin	256
217.177.45.0/24	AS50053	Anton Levin	256
217.177.46.0/24	AS50053	Anton Levin	256
217.177.44.0/24	AS50053	Anton Levin	256
217.177.75.0/24	AS62904	www.fornex.com, Fornex Hosting S.L.	256
217.177.34.0/24	AS50053	Anton Levin	256
217.177.11.0/24	AS16003	www.fornex.com, Fornex Hosting S.L.	256
217.177.49.0/24	AS214124	Intrahost Solutions Ltd	256
217.177.50.0/24	AS214124	Intrahost Solutions Ltd	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.177.77.57	ashmanorstudent.co.uk	1
217.177.78.53	kings-international.co.uk	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
217.177.77.205	AS5503 RM Education Ltd	`0.62ms` from London, GB
217.177.76.70	AS5503 RM Education Ltd	`0.70ms` from London, GB
217.177.79.10	AS5503 RM Education Ltd	`0.45ms` 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
173.187.45.102	AS7029 Windstream Communications LLC	`10.95ms` from Atlanta, US
111.207.149.150	AS4808 China Unicom Beijing Province Network	`2.60ms` from Beijing, CN
95.102.19.166	AS6855 Slovak Telekom, a.s.	`1.67ms` from Bratislava, SK
197.166.213.166	AS24863 Link Egypt (Link.NET)	`6.63ms` from Cairo, EG
98.21.202.86	AS7029 Windstream Communications LLC	`12.87ms` from Chicago, US
35.135.255.22	AS20115 Charter Communications LLC	`10.96ms` from Dallas, US
59.178.133.22	AS9829 National Internet Backbone	`5.82ms` from Delhi, IN
51.89.95.182	AS16276 OVH SAS	`0.14ms` from Frankfurt am Main, DE
217.235.149.246	AS3320 Deutsche Telekom AG	`5.12ms` from Frankfurt am Main, DE
61.38.57.86	AS3786 LG DACOM Corporation	`1.43ms` from Incheon, KR
78.185.188.86	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.30ms` from Izmir, TR
31.48.217.246	AS2856 British Telecommunications PLC	`2.93ms` from London, GB
176.157.218.246	AS5410 Bouygues Telecom SA	`3.41ms` from Lyon, FR
177.31.63.246	AS26615 TIM S/A	`9.12ms` from Osasco, BR
176.171.33.102	AS5410 Bouygues Telecom SA	`13.83ms` from Paris, FR
163.137.197.150	AS17516 NTT COMWARE CORPORATION	`0.98ms` from Tokyo, JP
99.239.69.70	AS812 Rogers Communications Canada Inc.	`2.85ms` from Toronto, CA
16.62.142.182	AS16509 Amazon.com, Inc.	`0.29ms` from Zuerich, CH
203.114.153.102	AS17705 InSPire Net Ltd	`8.41ms` from Auckland, NZ
179.154.82.22	AS28573 Claro NXT Telecomunicacoes Ltda	`17.75ms` from Fortaleza, BR
137.248.248.214	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.83ms` from Frankfurt am Main, DE
111.123.91.22	AS4134 CHINANET-BACKBONE	`6.14ms` from Guiyang, CN
123.31.101.182	AS45899 VNPT Corp	`4.53ms` from Ho Chi Minh City, VN
68.93.76.230	AS7018 AT&T Enterprises, LLC	`3.02ms` from Houston, US
199.234.93.6	AS2914 NTT America, Inc.	`0.23ms` from Los Angeles, 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 -m9 217.177.78.31

traceroute to 217.177.78.31 (217.177.78.31): 9 hops max, 52 byte packets

2 [] 91.200.241.186 1.967 ms

3 [] 91.200.241.50 15.91 ms

4 *

5 [AS5503] 194.154.4.220 15.701 ms

6 [AS5503] 194.154.4.168 15.97 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On March 29th 2026

What are IP address ranges?

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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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