166.194.0.0/17
Nobody announces 166.194.0.0/17 on its own; it is covered by 166.192.0.0/13 AS7018 ATT-INTERNET4. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 166.194.0.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
33
IRR route objects
1 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 166.192.0.0/13 | /13 | 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 |
|---|---|---|---|---|
| 166.194.0.0/17 | AS20057 ATT-MOBILITY-LLC-AS20057 | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 166.194.0.0/16 covering | AS20057 ATT-MOBILITY-LLC-AS20057 | LEVEL3 | An ATTWS network | AWS-MNT |
| 166.192.0.0/14 covering | AS20057 ATT-MOBILITY-LLC-AS20057 | LEVEL3 | A Cingular Network | AWS-MNT |
| 166.192.0.0/13 covering | AS7018 ATT-INTERNET4 | ARIN | AT&T Enterprises, LLC | MNT-AEL-360 |
| 166.192.0.0/13 covering | AS20057 ATT-MOBILITY-LLC-AS20057 | LEVEL3 | A Cingular Network | AWS-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 166.194.0.0/17
33 announced prefixes fall inside this one.
Show the 33 prefixes
166.194.7.0/24 AS7287 PBI-NET-BLK2166.194.8.0/24 AS7287 PBI-NET-BLK2166.194.10.0/24 AS7287 PBI-NET-BLK2166.194.11.0/24 AS7287 PBI-NET-BLK2166.194.13.0/24 AS7287 PBI-NET-BLK2166.194.15.0/24 AS7287 PBI-NET-BLK2166.194.18.0/23 AS7287 PBI-NET-BLK2166.194.29.0/24 AS7287 PBI-NET-BLK2166.194.30.0/24 AS7287 PBI-NET-BLK2166.194.31.0/24 AS7287 PBI-NET-BLK2166.194.54.0/24 AS7287 PBI-NET-BLK2166.194.55.0/24 AS7287 PBI-NET-BLK2166.194.70.0/24 AS7287 PBI-NET-BLK2166.194.72.0/24 AS7287 PBI-NET-BLK2166.194.73.0/24 AS7287 PBI-NET-BLK2166.194.74.0/24 AS7287 PBI-NET-BLK2166.194.75.0/24 AS7287 PBI-NET-BLK2166.194.76.0/24 AS7287 PBI-NET-BLK2166.194.77.0/24 AS7287 PBI-NET-BLK2166.194.78.0/24 AS7287 PBI-NET-BLK2166.194.79.0/24 AS7287 PBI-NET-BLK2166.194.80.0/24 AS7287 PBI-NET-BLK2166.194.84.0/24 AS7287 PBI-NET-BLK2166.194.85.0/24 AS7287 PBI-NET-BLK2166.194.86.0/24 AS7287 PBI-NET-BLK2166.194.87.0/24 AS7287 PBI-NET-BLK2166.194.100.0/24 AS7287 PBI-NET-BLK2166.194.101.0/24 AS7287 PBI-NET-BLK2166.194.105.0/24 AS7287 PBI-NET-BLK2166.194.122.0/24 AS7287 PBI-NET-BLK2166.194.123.0/24 AS7287 PBI-NET-BLK2166.194.124.0/24 AS7287 PBI-NET-BLK2166.194.125.0/24 AS7287 PBI-NET-BLK2