AS27

Name: AS27 — University of Maryland
Creator: ipdex

University of Maryland Unknown registered in United States

5IPv4 prefixes

6IPv6 prefixes

#12,708AS Rank

327/327RIS visibility

#2,972Rank in United States

1984-08-28Allocated

University of Maryland (AS27) — Unknown, registered in United States. announces 5 IPv4 prefixes + 6 IPv6 prefixes. Rank in United States: #2972. Allocated: 1984-08-28.

IPv4 5IPv6 6

Announced prefixes · 11

v4 128.8.0.0/16 unknown
v4 129.2.0.0/16 unknown
v4 192.54.100.0/22 unknown
v4 192.54.94.0/23 unknown
v4 192.54.96.0/21 unknown
v6 2605:880:10::/48 unknown
v6 2605:880:1::/48 unknown
v6 2605:880:20::/48 unknown
v6 2605:880:22::/48 unknown
v6 2605:880:30::/48 unknown
v6 2605:880::/48 unknown

Routing: 9 IPv4 · 6 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	11
2026-06-13	11

AS topology · Customer cone 1

Providers · 1

AS10886 University of Maryland

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