32.139.236.0/24 AT&T Enterprises, LLC
Announced by AS2687 AT&T Enterprises, LLC. RPKI invalid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 32.139.236.0/24
Prefix
Origin
AS2687 ATGS-MMD-AS
RPKI
RPKI invalid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-14 20:02 UTC
RPKI
Route origin authorizations
The covering ROA authorizes neither this AS nor a prefix this specific. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 32.128.0.0/12 | /12 | AS7018 ATT-INTERNET4 | 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 |
|---|---|---|---|---|
| 32.136.0.0/13 covering | AS20057 ATT-MOBILITY-LLC-AS20057 | LEVEL3 | An AT&T Mobility Network | AWS-MNT |
| 32.128.0.0/12 covering | AS20057 ATT-MOBILITY-LLC-AS20057 | LEVEL3 | An AT&T Mobility Network | AWS-MNT |
| 32.128.0.0/12 covering | AS7018 ATT-INTERNET4 | RADB | To allow routing to other ISPs | MAINT-AS7132 |
| 32.128.0.0/10 covering | AS7018 ATT-INTERNET4 | RADB | To allow routing to other ISPs | MAINT-AS7132 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.