AS number 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 552
Number of IPv4 102,400
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 23 years ago on Aug 20, 2002
Updated 5 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
217.179.192.0/20 RM Education Ltd 4,096
217.179.240.0/20 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
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
217.179.112.0/21 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
217.179.64.0/21 RM Education Ltd 2,048
217.179.8.0/21 RM Education Ltd 2,048
217.180.0.0/21 RM Education Ltd 2,048
217.180.24.0/21 Education Joint IT Unit 2,048
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
217.179.120.0/22 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
217.179.52.0/22 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
217.180.32.0/22 RM Education Ltd 1,024
217.180.48.0/22 RM Education Ltd 1,024
217.180.8.0/22 RM Education Ltd 1,024
62.171.224.0/22 RM Education Ltd 1,024
62.171.252.0/22 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 552 domain names hosted across 112 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.154.20.22 ██████████ 55
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 ██████████ 23
194.154.20.9 ██████████ 17
194.154.20.8 ██████████ 16
213.18.255.225 ██████████ 14

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Peers

There are 113 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 Provider
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
AS263444 Open X Tecnologia Ltda
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"
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 Internetdienstleistungs 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 backbone
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.
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 BR
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
AS6894 KDDI Europe Ltd
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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 ASN Database Download

Downstreams

There is 1 peer for this ASN.

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

Pingable IPs

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

IP Address ASN Details
217.181.34.9 AS5503 RM Education Ltd 0.38ms from London, GB
217.181.38.2 AS5503 RM Education Ltd 0.44ms from London, GB
194.238.60.65 AS5503 RM Education Ltd 0.39ms from London, GB
62.171.192.46 AS5503 RM Education Ltd 0.52ms from London, GB
217.179.100.65 AS5503 RM Education Ltd 0.51ms from London, GB
62.171.206.5 AS5503 RM Education Ltd 0.29ms from London, GB
217.179.205.45 AS5503 RM Education Ltd 0.43ms from London, GB
217.179.232.193 AS5503 RM Education Ltd 0.49ms from London, GB
217.181.61.160 AS5503 RM Education Ltd 0.42ms from London, GB
217.179.252.2 AS5503 RM Education Ltd 0.49ms from London, GB
62.171.205.40 AS5503 RM Education Ltd 0.49ms from London, GB
217.179.99.194 AS5503 RM Education Ltd 0.54ms from London, GB
62.171.225.104 AS5503 RM Education Ltd 0.41ms from London, GB
217.179.18.1 AS5503 RM Education Ltd 0.46ms from London, GB
62.171.208.254 AS5503 RM Education Ltd 0.35ms from London, GB
217.179.9.32 AS5503 RM Education Ltd 0.51ms from London, GB
217.177.61.125 AS5503 RM Education Ltd 0.60ms from London, GB
217.181.46.215 AS5503 RM Education Ltd 0.46ms from London, GB
217.180.28.173 AS5503 RM Education Ltd 0.54ms from London, GB
217.181.26.1 AS5503 RM Education Ltd 0.44ms from London, GB
185.192.228.20 AS5503 RM Education Ltd 0.45ms from London, GB
217.179.3.1 AS5503 RM Education Ltd 1.28ms from London, GB
217.179.248.250 AS5503 RM Education Ltd 0.46ms from London, GB
217.179.29.1 AS5503 RM Education Ltd 0.57ms from London, GB
217.179.55.67 AS5503 RM Education Ltd 0.53ms 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
23.101.79.175 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
134.202.40.47 AS6079 RCN 1.41ms from Ashburn, US
2.205.102.79 AS3209 Vodafone GmbH 4.93ms from Berlin, DE
34.208.72.239 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
14.167.117.15 AS45899 VNPT Corp 4.79ms from Da Nang, VN
101.53.129.255 AS132420 282, Sector 19 2.93ms from Delhi, IN
18.159.177.79 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
217.87.148.111 AS3320 Deutsche Telekom AG 7.75ms from Frankfurt am Main, DE
139.199.159.111 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.09ms from Guangzhou, CN
183.130.59.191 AS4134 CHINANET-BACKBONE 11.39ms from Hangzhou, CN
104.18.60.31 AS13335 Cloudflare, Inc. 0.15ms from Johannesburg, ZA
91.205.249.223 AS50743 Commensus Limited 0.48ms from London, GB
24.124.22.223 AS11232 Midcontinent Communications 1.20ms from Minneapolis, US
207.96.157.143 AS395075 Cooperative de cablodistribution de l'arriere-pays 3.85ms from Montreal, CA
117.81.10.255 AS4134 CHINANET-BACKBONE 4.03ms from Nanjing, CN
119.230.130.239 AS17511 OPTAGE Inc. 2.49ms from Osaka, JP
177.185.16.15 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.02ms from Osasco, BR
34.163.186.175 AS396982 Google LLC 0.10ms from Paris, FR
134.70.4.15 AS46558 Oracle Corporation 0.46ms from Seattle, US
89.137.97.15 AS12302 Vodafone Romania S.A. 18.34ms from Timisoara, RO
86.122.193.127 AS8708 DIGI ROMANIA S.A. 7.01ms from Timisoara, RO
80.144.238.111 AS3320 Deutsche Telekom AG 5.99ms from Frankfurt am Main, DE
14.244.92.143 AS45899 VNPT Corp 3.35ms from Hanoi, VN
76.91.130.31 AS20001 Charter Communications Inc 5.14ms from Los Angeles, US
162.204.145.47 AS7018 AT&T Enterprises, LLC 8.46ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 217.179.79.248
traceroute to 217.179.79.248 (217.179.79.248): 64 hops max, 52 byte packets
3 *
4 [] 195.66.224.101 5.187 ms
5 [AS5503] 194.154.4.220 4.633 ms
6 [AS5503] 194.154.4.184 5.244 ms
7 *
8 *
9 *
10 [AS5503] 217.179.79.248 11.036 ms
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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