217.179.16.0/20

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
217.179.27.49	AS5503 RM Education Ltd	`0.59ms` from London, GB
217.179.18.1	AS5503 RM Education Ltd	`0.50ms` from London, GB
217.179.29.49	AS5503 RM Education Ltd	`0.56ms` from London, GB
217.179.28.123	AS5503 RM Education Ltd	`0.59ms` from London, GB
217.179.16.9	AS5503 RM Education Ltd	`0.46ms` from London, GB
217.179.25.33	AS5503 RM Education Ltd	`0.58ms` from London, GB
217.179.23.246	AS5503 RM Education Ltd	`0.44ms` from London, GB
217.179.19.42	AS5503 RM Education Ltd	`0.45ms` from London, GB
217.179.26.209	AS5503 RM Education Ltd	`0.64ms` from London, GB
217.179.17.26	AS5503 RM Education Ltd	`0.44ms` from London, GB
217.179.30.29	AS5503 RM Education Ltd	`5.21ms` 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
203.20.60.4	AS4846 AI TEL P/L	`1.19ms` from Adelaide, AU
107.154.219.212	AS19551 Incapsula Inc	`0.20ms` from Amsterdam, NL
99.172.17.4	AS7018 AT&T Enterprises, LLC	`16.53ms` from Atlanta, US
155.33.194.100	AS156 Northeastern University	`4.13ms` from Boston, US
156.193.104.164	AS8452 TE-AS	`2.44ms` from Cairo, EG
42.48.86.116	AS4837 CHINA UNICOM China169 Backbone	`3.87ms` from Changsha, CN
34.46.120.212	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
125.124.126.212	AS58461 CT-HangZhou-IDC	`5.50ms` from Hangzhou, CN
141.11.127.68	AS216183 Apple Network, LLC	`0.37ms` from Los Angeles, US
104.128.85.100	AS25820 IT7 Networks Inc	`0.24ms` from Los Angeles, US
83.52.211.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.10ms` from Madrid, ES
78.146.38.100	AS13285 TalkTalk Communications Limited	`8.13ms` from Manchester, GB
146.48.84.164	AS137 Consortium GARR	`7.04ms` from Milan, IT
87.21.65.244	AS3269 Telecom Italia S.p.A.	`9.07ms` from Milan, IT
112.29.86.180	AS9808 China Mobile Communications Group Co., Ltd.	`7.81ms` from Nanjing, CN
134.180.146.132	AS2519 ARTERIA Networks Corporation	`2.90ms` from Osaka, JP
15.228.236.68	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
99.144.114.180	AS7018 AT&T Enterprises, LLC	`3.82ms` from San Jose, US
147.47.78.20	AS9488 Seoul National University	`1.16ms` from Seoul, KR
152.42.162.116	AS14061 DigitalOcean, LLC	`0.26ms` from Singapore, SG
210.188.175.4	AS2516 KDDI CORPORATION	`3.15ms` from Tokyo, JP
67.58.220.52	AS11260 EastLink	`19.19ms` from Toronto, CA
20.103.103.36	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
86.229.244.148	AS3215 Orange S.A.	`8.26ms` from Aubervilliers, FR
1.0.131.180	AS23969 TOT Public Company Limited	`2.71ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -m7 217.179.22.69

traceroute to 217.179.22.69 (217.179.22.69): 7 hops max, 52 byte packets

1 [AS7195] 200.25.69.66 0.714 ms

2 *

3 *

4 [AS5503] 194.154.4.220 121.77 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

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.

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