ResearchRouting table, looking glass, RPKI & IRR

83.180.0.0/19 Tele2 Sverige AB

Announced by AS1257 Tele2 Sverige AB. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 83.180.0.0/19

Prefix
83.180.0.0/19
Origin
AS1257 SWIPNET
RPKI
RPKI valid
Size
8,192 addresses
Less specific
83.176.0.0/12 AS1257 SWIPNET
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 83.180.0.0/19 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.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 1257
OriginAS1257 Tele2 Sverige AB
Origin codeIGP
Communities903:100 903:900
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1257
OriginAS1257 Tele2 Sverige AB
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 1257
OriginAS1257 Tele2 Sverige AB
Origin codeIGP
Communitiesnone
Updated5d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS1257 to originate 83.180.0.0/19 up to /19. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
83.180.0.0/19/19AS1257 SWIPNETRIPE
83.176.0.0/12/12AS1257 SWIPNETRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
83.176.0.0/12 coveringAS1257 SWIPNETRIPETELE2 TELE2AS1257-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

83.176.0.0/12 AS1257 SWIPNET
Tools

Check 83.180.0.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API