ResearchRouting table, looking glass, RPKI & IRR

77.119.64.0/18 Hutchison Drei Austria GmbH

Announced by AS8437 Hutchison Drei Austria GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 77.119.64.0/18

Prefix
77.119.64.0/18
Origin
AS8437 UTA-AS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
77.116.0.0/14 AS25255 H3G-Austria-AS
More specifics
4
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 77.119.64.0/18 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 1764 25255 8437
OriginAS8437 Hutchison Drei Austria GmbH
Origin codeIGP
Communities174:21101 174:22001 36601:150 36601:174 36601:2001
Updated5d 12h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8447 25255 8437
OriginAS8437 Hutchison Drei Austria GmbH
Origin codeIGP
Communities903:900 903:13760
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3320 8437
OriginAS8437 Hutchison Drei Austria GmbH
Origin codeIGP
Communities36295:100
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3320 8437
OriginAS8437 Hutchison Drei Austria GmbH
Origin codeIGP
Communitiesnone
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1764 25255 8437
OriginAS8437 Hutchison Drei Austria GmbH
Origin codeIGP
Communities174:21101 174:22001 36295:100 36295:174
Updated9d 14h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS8437 to originate 77.119.64.0/18 up to /18. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
77.119.64.0/18/18AS8437 UTA-ASRIPE
77.116.0.0/14/14AS25255 H3G-Austria-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
77.119.64.0/18AS8437 UTA-ASRIPEHutchison Drei Austria GmbHAS12635-MNT
77.116.0.0/14 coveringAS25255 H3G-Austria-ASRIPEH3G Austria GmbHAS12635-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

77.116.0.0/14 AS25255 H3G-Austria-AS
More specific

Prefixes inside 77.119.64.0/18

4 announced prefixes fall inside this one.

Show the 4 prefixes
77.119.80.0/21 AS8437 UTA-AS77.119.88.0/21 AS8437 UTA-AS77.119.96.0/22 AS8437 UTA-AS77.119.112.0/22 AS8437 UTA-AS
Tools

Check 77.119.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API