ResearchRouting table, looking glass, RPKI & IRR

31.42.192.0/19 City-Line Ltd.

Announced by AS56476 City-Line Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 31.42.192.0/19

Prefix
31.42.192.0/19
Origin
AS56476 ASCITYLINE
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
32
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths

How 31.42.192.0/19 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 35598 28968 56476
OriginAS56476 City-Line Ltd.
Origin codeIGP
Communities174:21101 174:22014 36601:150 36601:174 36601:2001
Updated6d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3216 28968 56476
OriginAS56476 City-Line Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 31133 56476
OriginAS56476 City-Line Ltd.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated16h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 35598 28968 56476
OriginAS56476 City-Line Ltd.
Origin codeIGP
Communities174:21101 174:22014
Updated6d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 35598 28968 56476
OriginAS56476 City-Line Ltd.
Origin codeIGP
Communities174:21101 174:22014 36295:100 36295:174
Updated6d 6h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS56476 to originate 31.42.192.0/19 up to /19. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
31.42.192.0/19/19AS56476 ASCITYLINERIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
31.42.192.0/19AS56476 ASCITYLINERIPECity-Line AS routeMNT-CITYLINERU
More specific

Prefixes inside 31.42.192.0/19

32 announced prefixes fall inside this one.

Show the 32 prefixes
31.42.192.0/24 AS56476 ASCITYLINE31.42.193.0/24 AS56476 ASCITYLINE31.42.194.0/24 AS56476 ASCITYLINE31.42.195.0/24 AS56476 ASCITYLINE31.42.196.0/24 AS56476 ASCITYLINE31.42.197.0/24 AS56476 ASCITYLINE31.42.198.0/24 AS56476 ASCITYLINE31.42.199.0/24 AS56476 ASCITYLINE31.42.200.0/24 AS56476 ASCITYLINE31.42.201.0/24 AS56476 ASCITYLINE31.42.202.0/24 AS56476 ASCITYLINE31.42.203.0/24 AS56476 ASCITYLINE31.42.204.0/24 AS56476 ASCITYLINE31.42.205.0/24 AS56476 ASCITYLINE31.42.206.0/24 AS56476 ASCITYLINE31.42.207.0/24 AS56476 ASCITYLINE31.42.208.0/24 AS56476 ASCITYLINE31.42.209.0/24 AS56476 ASCITYLINE31.42.210.0/24 AS56476 ASCITYLINE31.42.211.0/24 AS56476 ASCITYLINE31.42.212.0/24 AS56476 ASCITYLINE31.42.213.0/24 AS56476 ASCITYLINE31.42.214.0/24 AS56476 ASCITYLINE31.42.215.0/24 AS56476 ASCITYLINE31.42.216.0/24 AS56476 ASCITYLINE31.42.217.0/24 AS56476 ASCITYLINE31.42.218.0/24 AS56476 ASCITYLINE31.42.219.0/24 AS56476 ASCITYLINE31.42.220.0/24 AS56476 ASCITYLINE31.42.221.0/24 AS56476 ASCITYLINE31.42.222.0/24 AS56476 ASCITYLINE31.42.223.0/24 AS56476 ASCITYLINE
Tools

Check 31.42.192.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API