AS16376

Name: AS16376 — SysGroup plc
Creator: ipdex

SysGroup plc Content registered in United Kingdom

4IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#18,394AS Rank

327/327RIS visibility

#745Rank in United Kingdom

2015-08-18Allocated

SysGroup plc (AS16376) — Content, registered in United Kingdom. announces 4 IPv4 prefixes + 0 IPv6 prefixes. Rank in United Kingdom: #745. Allocated: 2015-08-18.

IPv4 4IPv6 0

Announced prefixes · 4

v4 37.35.88.0/22 valid
v4 37.35.92.0/22 valid
v4 94.199.184.0/22 valid
v4 94.199.188.0/22 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 4 IPv4 · 0 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	4
2026-06-13	4

Internet Exchanges · 1

LINX LON1 London 1 Gbps

Facilities · 5

5 Facilities · 1 Countries

LDeX2 Manchester
NGD Newport Newport
Telehouse - London (Docklands East) London
Telehouse - London (Docklands North) London
Telehouse - London (Docklands West) London

AS topology · Customer cone 1

Providers · 1

AS174 Cogent Communications, LLC

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