ResearchRouting table, looking glass, RPKI & IRR

154.205.192.0/20 FASTNET DATA INC

Announced by AS8796 FASTNET DATA INC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.205.192.0/20

Prefix
154.205.192.0/20
Origin
AS8796 FD-298-8796
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
16
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 154.205.192.0/20 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 1299 8796
OriginAS8796 FASTNET DATA INC
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated5d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 8796
OriginAS8796 FASTNET DATA INC
Origin codeIGP
Communities903:900 903:13760
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8796
OriginAS8796 FASTNET DATA INC
Origin codeIGP
Communities36295:100
Updated13h 40m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 8796
OriginAS8796 FASTNET DATA INC
Origin codeIGP
Communitiesnone
Updated13h 40m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 8796
OriginAS8796 FASTNET DATA INC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 19h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS8796 to originate 154.205.192.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.205.192.0/20/24AS140227 HKCICL-AS-APAFRINIC
154.205.192.0/19/24AS8796 FD-298-8796AFRINIC
154.205.192.0/19/24AS140227 HKCICL-AS-APAFRINIC
154.205.0.0/16/24AS17561 LCS-AS-APAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.205.192.0/20AS140227 HKCICL-AS-APRADBHONG_KONG_COMMUNICATIONS_INTERNATIONAL_COLIMITEDMAINT-LARUS
154.205.192.0/19 coveringAS8796 FD-298-8796AFRINICHONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITEDLARUS-SERVICE-MNT
154.205.192.0/19 coveringAS8796 FD-298-8796RADBHONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITEDMAINT-AS140227
154.205.192.0/19 coveringAS140227 HKCICL-AS-APRADBHONG_KONG_COMMUNICATIONS_INTERNATIONAL_COLIMITEDMAINT-LARUS
More specific

Prefixes inside 154.205.192.0/20

16 announced prefixes fall inside this one.

Show the 16 prefixes
154.205.192.0/24 AS140227 HKCICL-AS-AP154.205.193.0/24 AS140227 HKCICL-AS-AP154.205.194.0/24 AS140227 HKCICL-AS-AP154.205.195.0/24 AS140227 HKCICL-AS-AP154.205.196.0/24 AS140227 HKCICL-AS-AP154.205.197.0/24 AS140227 HKCICL-AS-AP154.205.198.0/24 AS140227 HKCICL-AS-AP154.205.199.0/24 AS140227 HKCICL-AS-AP154.205.200.0/24 AS140227 HKCICL-AS-AP154.205.201.0/24 AS140227 HKCICL-AS-AP154.205.202.0/24 AS140227 HKCICL-AS-AP154.205.203.0/24 AS140227 HKCICL-AS-AP154.205.204.0/24 AS140227 HKCICL-AS-AP154.205.205.0/24 AS140227 HKCICL-AS-AP154.205.206.0/24 AS140227 HKCICL-AS-AP154.205.207.0/24 AS140227 HKCICL-AS-AP
Tools

Check 154.205.192.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API