AS56990

Name: AS56990 — Syscomm Limited
Creator: ipdex

Syscomm Limited ISP registered in United Kingdom

5IPv4 prefixes

1IPv6 prefixes

#39,772AS Rank

327/327RIS visibility

#550Rank in United Kingdom

2011-06-29Allocated

Syscomm Limited (AS56990) — ISP, registered in United Kingdom. announces 5 IPv4 prefixes + 1 IPv6 prefixes. Rank in United Kingdom: #550. Allocated: 2011-06-29.

IPv4 5IPv6 1

Announced prefixes · 6

v4 185.57.32.0/22 unknown
v4 84.45.0.0/21 unknown
v4 84.45.0.0/22 unknown
v4 84.45.4.0/22 unknown
v4 91.229.173.0/24 unknown
v6 2a04:dc00::/29 unknown

Routing: 6 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	6
2026-06-13	6

Internet Exchanges · 2

LINX LON1 London 10 Gbps
LINX LON2 London 4 Gbps

Facilities · 4

4 Facilities · 1 Countries

Digital Realty London LHR20 London
Equinix LD8 - London, Docklands London
Telehouse - London (Docklands East) London
Telehouse - London (Docklands North) London

AS topology · Customer cone 1

Providers · 3

AS3356 Level 3 Parent, LLC
AS1299 Arelion Sweden AB
AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED

Peers · 80

AS6939 Hurricane Electric LLC
AS1031 PEER-1
AS22356 Durand do Brasil Ltda
AS7195 EDGEUNO S.A.S
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS20764 CJSC RASCOM

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