ResearchRouting table, looking glass, RPKI & IRR

177.155.88.0/21 E. M. Fernandes

Announced by AS263586 E. M. Fernandes. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 177.155.88.0/21

Prefix
177.155.88.0/21
Origin
AS263586 AS263586
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
14
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths

How 177.155.88.0/21 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 262645 263553 263586
OriginAS263586 E. M. Fernandes
Origin codeIGP
Communities174:21301 174:22042 36601:150 36601:174 36601:2001
Updated21h 39m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13786 28146 263586×2
OriginAS263586 E. M. Fernandes
Origin codeIGP
Communities903:900 903:13760
Updated17h 47m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263586
OriginAS263586 E. M. Fernandes
Origin codeIGP
Communities36295:100
Updated2d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 263586
OriginAS263586 E. M. Fernandes
Origin codeIGP
Communitiesnone
Updated2d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 262645 263553 263586
OriginAS263586 E. M. Fernandes
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174
Updated21h 39m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS263586 to originate 177.155.88.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
177.155.88.0/21/21AS198949 RadwareLACNIC
177.155.88.0/21/24AS263586 AS263586LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
177.155.88.0/21AS263586 AS263586TCE. M. FernandesMAINT-AS263586
More specific

Prefixes inside 177.155.88.0/21

14 announced prefixes fall inside this one.

Show the 14 prefixes
177.155.88.0/22 AS263586 AS263586177.155.88.0/23 AS263586 AS263586177.155.88.0/24 AS263586 AS263586177.155.89.0/24 AS263586 AS263586177.155.90.0/23 AS263586 AS263586177.155.90.0/24 AS263586 AS263586177.155.91.0/24 AS263586 AS263586177.155.92.0/22 AS263586 AS263586177.155.92.0/23 AS263586 AS263586177.155.92.0/24 AS263586 AS263586177.155.93.0/24 AS263586 AS263586177.155.94.0/23 AS263586 AS263586177.155.94.0/24 AS263586 AS263586177.155.95.0/24 AS263586 AS263586
Tools

Check 177.155.88.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API