AS5503
AS5503-MNT
Scanned 3h 16m ago
🔄 Rescan

📋 Summary

IP address summary information
NameAS5503-MNT
Websitehttp://www.rm.com
IPv4 addresses99K
IPv6 addresses~2^81
ASN typeTransit
RegistryRIPE NCC
AllocatedAug 20, 2002
UpdatedAug 07, 2026

📊 IP Ranges

IPv4: 40 | IPv6: 1
NetblockIP Count
217.179.32.0/20 4.1K
217.179.96.0/20 4.1K
185.192.228.0/22 1.0K
217.179.224.0/22 1.0K
217.180.24.0/21 2.0K
217.179.60.0/22 1.0K
194.238.32.0/21 2.0K
217.180.48.0/22 1.0K
62.171.224.0/22 1.0K
217.179.208.0/21 2.0K
2a02:fb0::/32 0
217.179.76.0/22 1.0K
194.238.60.0/22 1.0K
217.177.88.0/21 2.0K
62.171.252.0/22 1.0K
217.179.16.0/20 4.1K
217.179.232.0/21 2.0K
217.177.64.0/21 2.0K
217.179.240.0/20 4.1K
217.179.64.0/21 2.0K
217.179.52.0/22 1.0K
217.179.0.0/22 1.0K
217.179.120.0/22 1.0K
217.177.76.0/22 1.0K
217.179.216.0/22 1.0K
194.154.0.0/20 4.1K
217.179.84.0/22 1.0K
194.154.16.0/21 2.0K
217.177.56.0/21 2.0K
217.180.32.0/22 1.0K
194.238.48.0/21 2.0K
213.18.248.0/21 2.0K
217.177.16.0/20 4.1K
217.179.92.0/22 1.0K
217.179.192.0/20 4.1K
217.179.8.0/21 2.0K
217.179.112.0/21 2.0K
194.238.64.0/21 2.0K
62.171.192.0/19 8.2K
217.181.0.0/18 16K
217.177.36.0/22 1.0K

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS5503
NameRMIFL
OrganizationAS5503-MNT
Websitehttp://www.rm.com
Statusactive
AllocatedAug 20, 2002
UpdatedAug 07, 2026

Contacts

RegistrantAS5503-MNT
Abuse ContactAbuse-C Role <abuse@ifl.net>
Admin ContactAdam Day
Tech ContactAdam Day
Phone+4401235826000
Address140 Eastern Avenue, Milton Park, Abingdon, Oxon, OX14 4SB

Source: RIPE NCC

🔗 Peers

16 peers for this ASN
ASNNameCountry
AS1031 PEER 1031 LLC -
AS137409 GSL Networks Pty LTD -
AS15412 FLAG-AS Flag Telecom UK Limited -
AS15802 DU-AS1 Emirates Integrated Telecommunications Company PJSC -
AS21215 UGNI UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd -
AS215638 AS-CILIX-LIMITED Cilix Limited -
AS3216 SOVAM-AS PJSC "Vimpelcom" -
AS37100 SEACOM Limited -
AS37282 Main one Cable Company Nigeria Limited -
AS3741 Dimension Data -
AS5713 Telkom SA Ltd. -
AS60171 AFRIX-AS AFR-IX TELECOM S.A. -
AS6204 ZET-NET INTERKVM HOST SRL -
AS7195 EDGEUNO S.A.S -
AS7575 Australian Academic and Research Network (AARNet) -
AS9009 M247 M247 Europe SRL -

Peer data from RIPE Stat ASN neighbours.

⬆️ Upstreams

29 upstreams
ASNName
AS12552 GlobalConnect-AS12552 GlobalConnect AB
AS1267 ASN-WINDTRE WIND TRE S.P.A.
AS13030 INIT7 Init7 (Switzerland) Ltd.
AS14840 BR.Digital Telecom
AS20562 OPEN-PEERING-AS Broadband Hosting B.V.
AS22356 Durand do Brasil Ltda
AS25091 IP-Max IP-Max SA
AS29075 IELO IELO-LIAZO SERVICES SAS
AS2914 NTT America, Inc.
AS3214 XTOM xTom GmbH
AS33891 CORE-BACKBONE Core-Backbone GmbH
AS34177 CELESTE-AS Celeste SAS
AS34549 MEER-AS meerfarbig GmbH & Co. KG
AS34927 iFog-GmbH iFog GmbH
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS39351 ESAB-AS 31173 Services AB
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.
AS4455 BSO IX Reach Ltd
AS48362 TKSWF-AS Stadtwerke Feldkirch
AS50304 BLIX Blix Solutions AS
AS5405 INTERDOTLINK Inter.link GmbH
AS6057 Administracion Nacional de Telecomunicaciones
AS6939 Hurricane Electric LLC
AS8218 NEO-ASN Zayo Infrastructure France SA
AS8359 MTS MTS PJSC
AS8455 ATOM86-AS atom86 BV
AS9002 RETN-AS RETN Limited
AS9044 SOLNET BSE Software GmbH

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

2 downstreams
ASNNameCountry
AS29626 STAFFSCC Staffordshire County Council -
AS51704 SWGFL RM Education Ltd -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
217.179.32.0/20 AS5503 /24 ✓ Valid
217.179.96.0/20 AS5503 /24 ✓ Valid
185.192.228.0/22 AS5503 /24 ✓ Valid
217.179.224.0/22 AS5503 /24 ✓ Valid
217.180.24.0/21 AS5503 /24 ✓ Valid
217.179.60.0/22 AS5503 /24 ✓ Valid
194.238.32.0/21 AS5503 /24 ✓ Valid
217.180.48.0/22 AS5503 /24 ✓ Valid
62.171.224.0/22 AS5503 /24 ✓ Valid
217.179.208.0/21 AS5503 /24 ✓ Valid
217.179.76.0/22 AS5503 /24 ✓ Valid
194.238.60.0/22 AS5503 /24 ✓ Valid
217.177.88.0/21 AS5503 /24 ✓ Valid
62.171.252.0/22 AS5503 /24 ✓ Valid
217.179.16.0/20 AS5503 /24 ✓ Valid
217.179.232.0/21 AS5503 /24 ✓ Valid
217.177.64.0/21 AS5503 /24 ✓ Valid
217.179.240.0/20 AS5503 /24 ✓ Valid
217.179.64.0/21 AS5503 /24 ✓ Valid
217.179.52.0/22 AS5503 /24 ✓ Valid
217.179.0.0/22 AS5503 /24 ✓ Valid
217.179.120.0/22 AS5503 /24 ✓ Valid
217.177.76.0/22 AS5503 /24 ✓ Valid
217.179.216.0/22 AS5503 /24 ✓ Valid
194.154.0.0/20 AS5503 /24 ✓ Valid
217.179.84.0/22 AS5503 /24 ✓ Valid
194.154.16.0/21 AS5503 /24 ✓ Valid
217.177.56.0/21 AS5503 /24 ✓ Valid
217.180.32.0/22 AS5503 /24 ✓ Valid
194.238.48.0/21 AS5503 /24 ✓ Valid
213.18.248.0/21 AS5503 /24 ✓ Valid
217.177.16.0/20 AS5503 /24 ✓ Valid
217.179.92.0/22 AS5503 /24 ✓ Valid
217.179.192.0/20 AS5503 /24 ✓ Valid
217.179.8.0/21 AS5503 /24 ✓ Valid
217.179.112.0/21 AS5503 /24 ✓ Valid
194.238.64.0/21 AS5503 /24 ✓ Valid
62.171.192.0/19 AS5503 /24 ✓ Valid
217.181.0.0/18 AS5503 /24 ✓ Valid
217.177.36.0/22 AS5503 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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