Autonomous System details

AS5503

RM Education Ltd  ·  rm.com

United Kingdom

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS5503 – RM Education Ltd

Field Value
Country United Kingdom
Website rm.com
Hosted domains 537
IPv4 addresses 102,400
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry ripe
Allocated 24 years ago on Aug 20, 2002
Updated a year 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 RM Education Ltd 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 RM Education Ltd 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS5503
                                                OrgID:          AS5503
                                                ASName:         AS5503
                                                ASNumber:       AS5503
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 537 domain names hosted across 112 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
194.154.20.22 ██████████ 54
194.154.20.21 ██████████ 51
194.154.20.23 ██████████ 43
62.171.220.83 ██████████ 37
194.154.20.24 ██████████ 33
194.154.20.10 ██████████ 25
194.154.20.7 ██████████ 18
194.154.20.9 ██████████ 14
213.18.255.225 ██████████ 14
217.181.40.69 ██████████ 12

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 118 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate 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
AS16347 ADISTA SAS
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
AS215638 Cilix Limited
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
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.
AS29626 Staffordshire County Council
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 Main one Cable Company Nigeria Limited
AS3741 Dimension Data
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37680 Cool Ideas Service Provider (Pty) Ltd
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
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
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
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
AS5405 Inter.link GmbH
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
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.
AS63927 RISE
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6424 EDGOO NETWORKS
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS29626 Staffordshire County Council
AS51704 South West Grid for Learning Trust Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
217.179.120.131 AS5503 RM Education Ltd 7.61ms from London, GB
217.179.232.166 AS5503 RM Education Ltd 4.25ms from London, GB
217.179.3.4 AS5503 RM Education Ltd 1.43ms from London, GB
2a02:fb0:1:1::e AS5503 RM Education Ltd 0.56ms from London, GB
194.154.18.9 AS5503 RM Education Ltd 0.60ms from London, GB
217.179.116.50 AS5503 RM Education Ltd 5.51ms from London, GB
217.179.215.3 AS5503 RM Education Ltd 1.04ms from London, GB
217.181.44.125 AS5503 RM Education Ltd 3.30ms from London, GB
62.171.199.167 AS5503 RM Education Ltd 4.25ms from London, GB
62.171.208.254 AS5503 RM Education Ltd 0.48ms from London, GB
217.179.0.145 AS5503 RM Education Ltd 2.58ms from London, GB
194.154.6.77 AS5503 RM Education Ltd 0.47ms from London, GB
217.181.30.19 AS5503 RM Education Ltd 0.60ms from London, GB
217.179.203.179 AS5503 RM Education Ltd 8.02ms from London, GB
217.179.12.96 AS5503 RM Education Ltd 6.89ms from London, GB
217.177.65.145 AS5503 RM Education Ltd 4.50ms from London, GB
217.179.112.199 AS5503 RM Education Ltd 4.15ms from London, GB
62.171.215.36 AS5503 RM Education Ltd 0.52ms from London, GB
217.181.22.135 AS5503 RM Education Ltd 0.45ms from London, GB
217.181.32.254 AS5503 RM Education Ltd 0.50ms from London, GB
194.154.0.194 AS5503 RM Education Ltd 0.95ms from London, GB
62.171.206.6 AS5503 RM Education Ltd 0.45ms from London, GB
217.181.50.60 AS5503 RM Education Ltd 3.47ms from London, GB
217.181.3.49 AS5503 RM Education Ltd 0.42ms from London, GB
217.179.122.121 AS5503 RM Education Ltd 5.49ms 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
101.51.173.63 AS23969 TOT Public Company Limited 3.23ms from Bangkok, TH
110.231.89.143 AS4837 CHINA UNICOM China169 Backbone 11.42ms from Beijing, CN
222.251.210.255 AS23563 SK Broadband Co Ltd 2.26ms from Incheon, KR
59.2.229.63 AS4766 Korea Telecom 4.30ms from Incheon, KR
93.49.207.159 AS12874 Fastweb SpA 3.17ms from Milan, IT
85.192.36.15 AS12695 LLC Digital Network 0.41ms from Moscow, RU
50.88.107.143 AS33363 Charter Communications, Inc 10.48ms from Orlando, US
177.155.196.15 AS262828 Acesse Facil Telecomunicacoes Ltda 11.43ms from Osasco, BR
192.71.144.111 AS42708 Glesys AB 0.54ms from Stockholm, SE
185.211.9.143 AS137409 GSL Networks Pty LTD 0.06ms from Sydney, AU
66.26.255.31 AS11426 Charter Communications Inc 18.53ms from Ashburn, US
104.154.87.223 AS396982 Google LLC 0.13ms from Council Bluffs, US
111.36.20.111 AS24444 Shandong Mobile Communication Company Limited 4.04ms from Jinan, CN
208.188.210.47 AS7018 AT&T Enterprises, LLC 1.55ms from Kansas City, US
69.106.3.15 AS7018 AT&T Enterprises, LLC 2.29ms from Los Angeles, US
23.123.33.159 AS7018 AT&T Enterprises, LLC 14.43ms from Miami, US
65.35.205.223 AS33363 Charter Communications, Inc 8.06ms from Orlando, US
180.29.219.15 AS4713 NTT DOCOMO BUSINESS,Inc. 13.16ms from Osaka, JP
97.165.47.79 AS6167 Verizon Business 19.09ms from Philadelphia, US
189.229.210.175 AS8151 UNINET 4.39ms from Santiago de Queretaro, MX
47.103.219.79 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.33ms from Shanghai, CN
221.113.98.111 AS4685 Asahi Net 2.22ms from Tokyo, JP
93.176.195.159 AS29314 VECTRA S.A. 10.42ms from Warsaw, PL
120.253.35.15 AS9808 China Mobile Communications Group Co., Ltd. 10.54ms from Xi'an, CN
20.107.112.159 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m7 217.177.71.72
traceroute to 217.177.71.72 (217.177.71.72): 7 hops max, 52 byte packets
2 [AS15169] 192.178.98.0 6.459 ms
3 *
4 [AS5503] 194.154.4.222 12.741 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs