AS53727 Penguin Networks 🇺🇸 US

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
7
37 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS53727
Name
Penguin Networks
Organisation
PENGUIN
Country
🇺🇸 US
RIR
ARIN
Allocated
2024-02-08
Network type
Educational/Research
Traffic levels
100-1000Mbps
Scope
Global
Peering policy
Open
IRR as-set
AS53727:AS-ALL
PeeringDB
net/14261
Exchanges
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

9 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

0245709-1809-2409-3010-0610-1210-1810-2410-26
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-23 20:23:33Z new prefix 2602:f982:102::/48 AS53727 Penguin Networks 349275665512992047353727