217.179.208.0/21

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:        217.179.0.0 - 217.180.127.255
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:        2020-06-02T09:39:54Z
last-modified:  2020-06-02T09:39:54Z
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

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
217.179.210.29	plhelpdesk.co.uk	1
217.179.212.98	allianceict.co.uk	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

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

IP Address	ASN	Details
217.179.215.3	AS5503 RM Education Ltd	`0.98ms` from London, GB
217.179.212.29	AS5503 RM Education Ltd	`0.54ms` from London, GB
217.179.210.89	AS5503 RM Education Ltd	`0.64ms` from London, GB
217.179.213.11	AS5503 RM Education Ltd	`0.62ms` 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
78.7.150.85	AS8968 BT Italia S.p.A.	`8.30ms` from Arezzo, IT
41.43.63.53	AS8452 TE-AS	`7.04ms` from Cairo, EG
63.46.81.85	AS6167 Verizon Business	`16.39ms` from Dallas, US
217.80.83.85	AS3320 Deutsche Telekom AG	`4.21ms` from Hamburg, DE
171.251.25.213	AS7552 Viettel Group	`9.43ms` from Ho Chi Minh City, VN
63.134.170.133	AS32709 Joink, LLC	`3.01ms` from Indianapolis, US
86.162.244.213	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
81.141.253.245	AS2856 British Telecommunications PLC	`15.62ms` from London, GB
129.122.210.69	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`1.85ms` from Luanda, AO
2.138.123.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.40ms` from Madrid, ES
160.250.45.5	AS140975 Comsat Cable Supplies and Services	`0.30ms` from Manila, PH
27.202.66.85	AS4837 CHINA UNICOM China169 Backbone	`7.34ms` from Qingdao, CN
222.134.24.165	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Qingdao, CN
106.244.212.133	AS3786 LG DACOM Corporation	`1.74ms` from Seoul, KR
103.243.84.85	AS38826 Infinite Networks Pty Ltd	`3.81ms` from Sydney, AU
37.60.42.181	AS42925 Internet Rimon LTD	`0.38ms` from Tel Aviv, IL
52.197.172.229	AS16509 Amazon.com, Inc.	`0.33ms` from Tokyo, JP
124.86.35.245	AS4713 NTT Communications Corporation	`2.33ms` from Tokyo, JP
172.110.78.5	AS6461 Zayo Bandwidth	`0.81ms` from Toronto, CA
156.83.253.133	AS1103 SURF B.V.	`1.64ms` from Amsterdam, NL
194.147.142.37	AS60631 Pars Parva System LLC	`15.20ms` from Baku, AZ
82.119.115.149	AS6830 Liberty Global B.V.	`2.98ms` from Bratislava, SK
97.178.18.117	AS6167 Verizon Business	`15.97ms` from Dallas, US
73.158.189.245	AS7922 Comcast Cable Communications, LLC	`5.60ms` from Fremont, US
87.167.108.133	AS3320 Deutsche Telekom AG	`2.59ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -m5 217.179.214.183

traceroute to 217.179.214.183 (217.179.214.183): 5 hops max, 52 byte packets

1 [AS6057] 179.27.200.1 0.233 ms

2 [AS6057] 200.2.33.57 0.692 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montevideo, UY

On September 4th 2025

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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