ResearchRouting table, looking glass, RPKI & IRR

83.173.64.0/18 HELIANTIS SAS

Announced by AS34572 HELIANTIS SAS. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 83.173.64.0/18

Prefix
83.173.64.0/18
Origin
AS34572 HELIANTIS-AS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
10
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 83.173.64.0/18 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 5511 31167×3 34572×4
OriginAS34572 HELIANTIS SAS
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated5d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 8218 31167×3 34572×4
OriginAS34572 HELIANTIS SAS
Origin codeIGP
Communities903:900 903:13760
Updated5d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8218 31167×3 34572×4
OriginAS34572 HELIANTIS SAS
Origin codeIGP
Communities36295:100
Updated5d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 5511 31167×3 34572×4
OriginAS34572 HELIANTIS SAS
Origin codeIGP
Communities174:21000 174:22013
Updated5d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 5511 31167×3 34572×4
OriginAS34572 HELIANTIS SAS
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 12h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS34572 to originate 83.173.64.0/18 up to /18. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
83.173.64.0/18/18AS34572 HELIANTIS-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
83.173.64.0/18AS34572 HELIANTIS-ASRIPEHeliantis - NetworkMNT-MN-HELIANTIS
More specific

Prefixes inside 83.173.64.0/18

10 announced prefixes fall inside this one.

Show the 10 prefixes
83.173.64.0/21 AS34572 HELIANTIS-AS83.173.72.0/21 AS34572 HELIANTIS-AS83.173.80.0/21 AS34572 HELIANTIS-AS83.173.88.0/21 AS34572 HELIANTIS-AS83.173.88.0/22 AS34572 HELIANTIS-AS83.173.92.0/22 AS34572 HELIANTIS-AS83.173.96.0/21 AS34572 HELIANTIS-AS83.173.112.0/22 AS34572 HELIANTIS-AS83.173.115.0/24 AS34572 HELIANTIS-AS83.173.116.0/24 AS34572 HELIANTIS-AS
Tools

Check 83.173.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API