ResearchRouting table, looking glass, RPKI & IRR

74.81.192.0/19 Breezeline

Announced by AS11776 Breezeline. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 74.81.192.0/19

Prefix
74.81.192.0/19
Origin
AS11776 ATLANTICBB-JOHNSTOWN
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
20
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths

How 74.81.192.0/19 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 11776
OriginAS11776 Breezeline
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 11776
OriginAS11776 Breezeline
Origin codeIGP
Communities903:900 903:13760
Updated5d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11776
OriginAS11776 Breezeline
Origin codeIGP
Communities36295:100
Updated5d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 11776
OriginAS11776 Breezeline
Origin codeIGP
Communities174:21001 174:22013
Updated5d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 11776
OriginAS11776 Breezeline
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 16h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS11776 to originate 74.81.192.0/19 up to /19. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
74.81.192.0/19/19AS11776 ATLANTICBB-JOHNSTOWNARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
74.81.192.0/19AS11776 ATLANTICBB-JOHNSTOWNARINBreezelineMNT-ATLAN-19
74.81.192.0/19AS11776 ATLANTICBB-JOHNSTOWNRADBBreezeline Agg - WowMAINT-AS11776
More specific

Prefixes inside 74.81.192.0/19

20 announced prefixes fall inside this one.

Show the 20 prefixes
74.81.192.0/23 AS11776 ATLANTICBB-JOHNSTOWN74.81.194.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.195.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.196.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.197.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.198.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.200.0/22 AS11776 ATLANTICBB-JOHNSTOWN74.81.204.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.205.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.206.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.207.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.208.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.209.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.211.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.212.0/23 AS11776 ATLANTICBB-JOHNSTOWN74.81.214.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.216.0/23 AS11776 ATLANTICBB-JOHNSTOWN74.81.218.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.219.0/24 AS11776 ATLANTICBB-JOHNSTOWN74.81.220.0/22 AS11776 ATLANTICBB-JOHNSTOWN
Tools

Check 74.81.192.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API