ResearchRouting table, looking glass, RPKI & IRR

75.41.144.0/22 Big Bend Telephone Company, Inc.

Announced by AS36105 Big Bend Telephone Company, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 75.41.144.0/22

Prefix
75.41.144.0/22
Origin
AS36105 BBT-ISP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
75.40.0.0/14 AS7018 ATT-INTERNET4
More specifics
4
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 08:02 UTC
Paths

How 75.41.144.0/22 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.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3356 36105
OriginAS36105 Big Bend Telephone Company, Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4h 26m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 36105
OriginAS36105 Big Bend Telephone Company, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 36105
OriginAS36105 Big Bend Telephone Company, Inc.
Origin codeIGP
Communities36295:100
Updated6d 14h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 36105
OriginAS36105 Big Bend Telephone Company, Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 36105
OriginAS36105 Big Bend Telephone Company, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 8h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS36105 to originate 75.41.144.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
75.41.144.0/22/24AS36105 BBT-ISPARIN
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
75.41.144.0/22AS36105 BBT-ISPARINAT&T Enterprises, LLCMNT-AEL-360
75.32.0.0/12 coveringAS7132 SBIS-ASRADBARIN Allocation SBC Internet ServicesMAINT-AS7132
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

75.40.0.0/14 AS7018 ATT-INTERNET4
More specific

Prefixes inside 75.41.144.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
75.41.144.0/24 AS36105 BBT-ISP75.41.145.0/24 AS36105 BBT-ISP75.41.146.0/24 AS36105 BBT-ISP75.41.147.0/24 AS36105 BBT-ISP
Tools

Check 75.41.144.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API