ResearchRouting table, looking glass, RPKI & IRR

89.164.0.0/18 Hrvatski Telekom d.d.

Announced by AS13046 Hrvatski Telekom d.d. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 89.164.0.0/18

Prefix
89.164.0.0/18
Origin
AS13046 ASN-ISKON
RPKI
RPKI valid
Size
16,384 addresses
Less specific
89.164.0.0/16 AS13046 ASN-ISKON
More specifics
40
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 89.164.0.0/18 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 5391 13046×2
OriginAS13046 Hrvatski Telekom d.d.
Origin codeIGP
Communities174:21101 174:22021 36601:150 36601:174 36601:2001
Updated4d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 13046×5
OriginAS13046 Hrvatski Telekom d.d.
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3320 5391 13046×2
OriginAS13046 Hrvatski Telekom d.d.
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 5391 13046×2
OriginAS13046 Hrvatski Telekom d.d.
Origin codeIGP
Communities174:21101 174:22021
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 5391 13046×2
OriginAS13046 Hrvatski Telekom d.d.
Origin codeIGP
Communities174:21101 174:22021 36295:100 36295:174
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS13046 to originate 89.164.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
89.164.0.0/16/24AS13046 ASN-ISKONRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
89.164.0.0/18AS13046 ASN-ISKONRIPEIskon Internet d.d.ISKON
89.164.0.0/16 coveringAS13046 ASN-ISKONRIPEIskon Internet d.d.ISKON
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

89.164.0.0/16 AS13046 ASN-ISKON
More specific

Prefixes inside 89.164.0.0/18

40 announced prefixes fall inside this one.

Show the 40 prefixes
89.164.0.0/24 AS13046 ASN-ISKON89.164.2.0/24 AS13046 ASN-ISKON89.164.7.0/24 AS13046 ASN-ISKON89.164.10.0/24 AS13046 ASN-ISKON89.164.11.0/24 AS13046 ASN-ISKON89.164.12.0/24 AS13046 ASN-ISKON89.164.13.0/24 AS13046 ASN-ISKON89.164.16.0/24 AS13046 ASN-ISKON89.164.17.0/24 AS13046 ASN-ISKON89.164.18.0/24 AS13046 ASN-ISKON89.164.19.0/24 AS13046 ASN-ISKON89.164.20.0/24 AS13046 ASN-ISKON89.164.21.0/24 AS13046 ASN-ISKON89.164.22.0/24 AS13046 ASN-ISKON89.164.23.0/24 AS13046 ASN-ISKON89.164.25.0/24 AS13046 ASN-ISKON89.164.27.0/24 AS13046 ASN-ISKON89.164.30.0/24 AS13046 ASN-ISKON89.164.31.0/24 AS13046 ASN-ISKON89.164.32.0/23 AS13046 ASN-ISKON89.164.34.0/24 AS13046 ASN-ISKON89.164.35.0/24 AS13046 ASN-ISKON89.164.36.0/24 AS13046 ASN-ISKON89.164.37.0/24 AS13046 ASN-ISKON89.164.38.0/24 AS13046 ASN-ISKON89.164.39.0/24 AS13046 ASN-ISKON89.164.40.0/24 AS13046 ASN-ISKON89.164.41.0/24 AS13046 ASN-ISKON89.164.42.0/24 AS13046 ASN-ISKON89.164.44.0/24 AS13046 ASN-ISKON89.164.48.0/23 AS13046 ASN-ISKON89.164.51.0/24 AS13046 ASN-ISKON89.164.52.0/24 AS13046 ASN-ISKON89.164.53.0/24 AS13046 ASN-ISKON89.164.54.0/24 AS13046 ASN-ISKON89.164.55.0/24 AS13046 ASN-ISKON89.164.57.0/24 AS13046 ASN-ISKON89.164.58.0/24 AS13046 ASN-ISKON89.164.59.0/24 AS13046 ASN-ISKON89.164.62.0/24 AS13046 ASN-ISKON
Tools

Check 89.164.0.0/18 live

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