ResearchRouting table, looking glass, RPKI & IRR

192.166.160.0/20 heise & dumrath medien geschaeftsfuehrung gmbh

Announced by AS9007 heise & dumrath medien geschaeftsfuehrung gmbh. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 192.166.160.0/20

Prefix
192.166.160.0/20
Origin
AS9007 DUF-AS
RPKI
RPKI valid
Size
4,096 addresses
Less specific
192.166.160.0/19 AS9007 DUF-AS
More specifics
1
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-13 17:13 UTC
Paths

How 192.166.160.0/20 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 9211 9007
OriginAS9007 heise & dumrath medien geschaeftsfuehrung gmbh
Origin codeIGP
Communities174:21101 174:22005 36601:150 36601:174 36601:2001
Updated5d 16h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 9211 9007
OriginAS9007 heise & dumrath medien geschaeftsfuehrung gmbh
Origin codeIGP
Communities903:900 903:13760
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9211 9007
OriginAS9007 heise & dumrath medien geschaeftsfuehrung gmbh
Origin codeIGP
Communities36295:100
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9211 9007
OriginAS9007 heise & dumrath medien geschaeftsfuehrung gmbh
Origin codeIGP
Communitiesnone
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9211 9007
OriginAS9007 heise & dumrath medien geschaeftsfuehrung gmbh
Origin codeIGP
Communities174:21101 174:22005 36295:100 36295:174
Updated9d 18h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9007 to originate 192.166.160.0/20 up to /20. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
192.166.160.0/20/20AS9007 DUF-ASRIPE
192.166.160.0/19/19AS9007 DUF-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
192.166.160.0/19 coveringAS9007 DUF-ASRIPEDumrath & Fassnacht KGNWORK-MNT, DUF-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

192.166.160.0/19 AS9007 DUF-AS
More specific

Prefixes inside 192.166.160.0/20

1 announced prefix fall inside this one.

Show the 1 prefixes
192.166.167.0/24 AS15743 NETDE
Tools

Check 192.166.160.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API