Autonomous System details

AS5503

RM Education Ltd  ·  rm.com

United Kingdom

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AS5503 – RM Education Ltd

Field Value
Country United Kingdom
Website rm.com
Hosted domains 547
IPv4 addresses 102,400
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 23 years ago on Aug 20, 2002
Updated 7 months ago on May 06, 2025

IP Ranges

Netblock Company Num of IPs
217.181.0.0/18 RM Education Ltd 16,384
62.171.192.0/19 RM Education Ltd 8,192
194.154.0.0/20 infrastructure networks 4,096
217.177.16.0/20 RM Education Ltd 4,096
217.179.16.0/20 RM Education Ltd 4,096
217.179.32.0/20 RM Education Ltd 4,096
217.179.96.0/20 RM Education Ltd 4,096
217.179.192.0/20 RM Education Ltd 4,096
217.179.240.0/20 RM Education Ltd 4,096
194.154.16.0/21 Research Machines 2,048
194.238.32.0/21 RM Education Ltd 2,048
194.238.48.0/21 Research Machines plc 2,048
194.238.64.0/21 RM Education Ltd 2,048
213.18.248.0/21 Research Machines plc 2,048
217.177.56.0/21 RM Education Ltd 2,048
217.177.64.0/21 RM Education Ltd 2,048
217.177.88.0/21 RM Education Ltd 2,048
217.179.8.0/21 RM Education Ltd 2,048
217.179.64.0/21 RM Education Ltd 2,048
217.179.112.0/21 St George's Primary School, Portland 2,048
217.179.208.0/21 RM Education Ltd 2,048
217.179.232.0/21 RM Education Ltd 2,048
217.180.0.0/21 RM Education Ltd 2,048
217.180.24.0/21 RM Education Ltd 2,048
62.171.224.0/22 RM Education Ltd 1,024
62.171.252.0/22 RM Education Ltd 1,024
185.192.228.0/22 RM Education Ltd 1,024
194.238.60.0/22 RM Education Ltd 1,024
217.177.36.0/22 RM Education Ltd 1,024
217.177.76.0/22 RM Education Ltd 1,024
217.179.0.0/22 RM Education Ltd 1,024
217.179.52.0/22 RM Education Ltd 1,024
217.179.60.0/22 RM Education Ltd 1,024
217.179.76.0/22 RM Education Ltd 1,024
217.179.84.0/22 RM Education Ltd 1,024
217.179.92.0/22 RM Education Ltd 1,024
217.179.120.0/22 Wootton Bassett School 1,024
217.179.216.0/22 RM Education Ltd 1,024
217.179.224.0/22 RM Education Ltd 1,024
217.180.8.0/22 RM Education Ltd 1,024
217.180.32.0/22 RM Education Ltd 1,024
217.180.48.0/22 RM Education Ltd 1,024

Netblock Company
2a02:fb0::/32 RM Education Ltd
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WHOIS Details

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                                                ASHandle:       AS5503
                                                OrgID:          AS5503
                                                ASName:         AS5503
                                                ASNumber:       AS5503
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 547 domain names hosted across 113 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.154.20.22 ██████████ 56
194.154.20.21 ██████████ 53
194.154.20.23 ██████████ 47
62.171.220.83 ██████████ 38
194.154.20.24 ██████████ 34
194.154.20.10 ██████████ 28
194.154.20.7 ██████████ 20
194.154.20.9 ██████████ 17
194.154.20.8 ██████████ 14
213.18.255.225 ██████████ 14

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Peers

There are 115 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12969 Vodafone Iceland
AS13030 Init7 (Switzerland) Ltd.
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15412 FLAG TELECOM UK LIMITED
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS2119 Telenor Norge AS
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS30844 Liquid Telecommunications Ltd
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37282 Mainone Cable Company
AS3741 Dimension Data
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS398465 Rackdog, LLC
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 Anexia Cloud Solutions GmbH
AS44324 MoeDove LLC
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48185 team.blue NV
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS51019 Ljósnet
AS51185 MainStreaming SpA
AS51704 South West Grid for Learning Trust Ltd.
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 IP TELECOM
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS62275 NHM - S.R.L.
AS6233 xTom
AS63927 RISE
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6424 EDGOO NETWORKS
AS6461 Zayo Bandwidth
AS6667 EUNET FINLAND
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS51704 South West Grid for Learning Trust Ltd.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
217.179.1.241 AS5503 RM Education Ltd 2.30ms from London, GB
217.180.30.115 AS5503 RM Education Ltd 4.30ms from London, GB
185.192.228.111 AS5503 RM Education Ltd 0.43ms from London, GB
62.171.219.187 AS5503 RM Education Ltd 4.45ms from London, GB
62.171.217.249 AS5503 RM Education Ltd 0.57ms from London, GB
217.179.246.201 AS5503 RM Education Ltd 0.43ms from London, GB
217.179.202.152 AS5503 RM Education Ltd 0.83ms from London, GB
194.238.64.2 AS5503 RM Education Ltd 0.41ms from London, GB
217.177.16.160 AS5503 RM Education Ltd 0.54ms from London, GB
217.179.15.2 AS5503 RM Education Ltd 0.46ms from London, GB
194.238.52.7 AS5503 RM Education Ltd 0.53ms from London, GB
217.179.241.154 AS5503 RM Education Ltd 0.41ms from London, GB
217.179.102.180 AS5503 RM Education Ltd 0.54ms from London, GB
185.192.231.225 AS5503 RM Education Ltd 0.41ms from London, GB
217.179.19.50 AS5503 RM Education Ltd 0.43ms from London, GB
217.181.45.31 AS5503 RM Education Ltd 0.43ms from London, GB
217.181.59.1 AS5503 RM Education Ltd 0.45ms from London, GB
217.179.25.163 AS5503 RM Education Ltd 0.55ms from London, GB
217.181.20.42 AS5503 RM Education Ltd 0.29ms from London, GB
194.154.13.141 AS5503 RM Education Ltd 4.62ms from London, GB
217.181.61.74 AS5503 RM Education Ltd 0.44ms from London, GB
62.171.204.97 AS5503 RM Education Ltd 0.47ms from London, GB
217.179.9.65 AS5503 RM Education Ltd 0.53ms from London, GB
217.179.77.185 AS5503 RM Education Ltd 0.50ms from London, GB
217.177.76.70 AS5503 RM Education Ltd 0.57ms 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
80.98.178.127 AS21334 One Hungary Ltd. 6.08ms from Budapest, HU
62.193.115.223 AS36992 ETISALAT MISR 9.73ms from Cairo, EG
34.72.84.63 AS396982 Google LLC 0.13ms from Council Bluffs, US
91.2.147.143 AS3320 Deutsche Telekom AG 2.99ms from Frankfurt am Main, DE
178.77.96.207 AS8972 Host Europe GmbH 3.20ms from Frankfurt am Main, DE
90.129.85.159 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
84.154.26.159 AS3320 Deutsche Telekom AG 3.21ms from Hamburg, DE
78.184.250.31 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.54ms from Istanbul, TR
83.201.54.15 AS3215 Orange S.A. 15.84ms from Marseille, FR
104.40.92.47 AS8075 Microsoft Corporation 0.58ms from San Jose, US
70.67.154.47 AS6327 Shaw Communications 9.02ms from Seattle, US
47.92.66.143 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
77.172.186.63 AS1136 KPN B.V. 3.38ms from Amsterdam, NL
39.96.244.159 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.84ms from Beijing, CN
154.93.75.191 AS63139 BEDGE CO LIMITED 0.69ms from Bogota, CO
89.122.147.255 AS9050 Orange Romania S.A. 0.46ms from Bucharest, RO
97.187.40.79 AS6167 Verizon Business 15.54ms from Chicago, US
91.0.229.223 AS3320 Deutsche Telekom AG 3.96ms from Duesseldorf, DE
96.52.97.63 AS6327 Shaw Communications 5.52ms from Edmonton, CA
86.136.242.79 AS2856 British Telecommunications PLC 3.40ms from Erith, GB
18.195.62.223 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
179.152.87.95 AS28573 Claro NXT Telecomunicacoes Ltda 4.53ms from Porto Alegre, BR
79.28.196.255 AS3269 Telecom Italia S.p.A. 3.64ms from Rome, IT
13.86.139.15 AS8075 Microsoft Corporation 0.56ms from San Jose, US
120.51.223.159 AS2519 ARTERIA Networks Corporation 2.99ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 217.180.35.243
traceroute to 217.180.35.243 (217.180.35.243): 10 hops max, 52 byte packets
4 [] 195.66.224.101 5.317 ms
6 [AS5503] 194.154.4.222 9.512 ms
7 [AS5503] 217.181.1.233 3.873 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS5503 at robtex.

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