2604:8800:ffff::/48 Team Cymru Inc.
Announced by AS19388 Team Cymru Inc. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2604:8800:ffff::/48
Prefix
Origin
AS19388 TEAM-CYMRU-3
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-13 20:09 UTC
Paths
How 2604:8800:ffff::/48 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS19388 to originate 2604:8800:ffff::/48 up to /64. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2604:8800:ffff::/48 | /64 | AS19388 TEAM-CYMRU-3 | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 2604:8800:ffff::/48 | AS19388 TEAM-CYMRU-3 | ARIN | Team Cymru Inc. | MNT-TEAMC-1 |
| 2604:8800:ffff::/48 | AS19388 TEAM-CYMRU-3 | RADB | Team Cymru 901 International Parkway Suite 350 Lake Mary, FL 32746 US | MAINT-AS23028 |
| 2604:8800::/32 covering | AS23028 TEAM-CYMRU | RADB | Team Cymru 901 International Parkway Suite 350 Lake Mary, FL 32746 US | MAINT-AS23028 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.