AS19388 Team Cymru Inc. 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes
0
-
IPv6 prefixes
1
1 × /48
Upstreams
6
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
AS19388
Name
Team Cymru Inc.
Organisation
Team Cymru Labs
Country
🇺🇸 US
RIR
ARIN
Allocated
2025-12-05
Network type
Educational/Research
Scope
Global
Peering policy
Restrictive
IRR as-set
AS19388:AS-CONE
PeeringDB
net/41075
Exchanges
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

0011109-1809-2510-0210-0910-1610-2310-3011-03
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

No changes recorded for this AS yet.