ResearchRouting table, looking glass, RPKI & IRR

109.161.0.0/19 PJSC Rostelecom

Announced by AS13118 PJSC Rostelecom. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 109.161.0.0/19

Prefix
109.161.0.0/19
Origin
AS13118 ASN-YARTELECOM
RPKI
RPKI valid
Size
8,192 addresses
Less specific
109.161.0.0/17 AS13118 ASN-YARTELECOM
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 109.161.0.0/19 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.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 12389 13118
OriginAS13118 PJSC Rostelecom
Origin codeIGP
Communities174:21101 174:22005 36601:150 36601:174 36601:2001
Updated5d 22h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 12389 13118
OriginAS13118 PJSC Rostelecom
Origin codeIGP
Communities903:900 903:13760
Updated1h 30m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12389 13118
OriginAS13118 PJSC Rostelecom
Origin codeIGP
Communities36295:100
Updated6d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 12389 13118
OriginAS13118 PJSC Rostelecom
Origin codeIGP
Communities174:21101 174:22005
Updated6d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12389 13118
OriginAS13118 PJSC Rostelecom
Origin codeIGP
Communities174:21101 174:22005 36295:100 36295:174
Updated9d 23h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS13118 to originate 109.161.0.0/19 up to /19. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
109.161.0.0/19/19AS13118 ASN-YARTELECOMRIPE
109.161.0.0/17/17AS13118 ASN-YARTELECOMRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
109.161.0.0/19AS13118 ASN-YARTELECOMRIPETechnical Unit of Telecommunication Verhnevolzhsky Branch Joint Stock Company "CenterTelecom"ROSTELECOM-MNT
109.161.0.0/17 coveringAS13118 ASN-YARTELECOMRIPEYaroslavsky Branch Joint Stock Company "Rostelecom"ROSTELECOM-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

109.161.0.0/17 AS13118 ASN-YARTELECOM
More specific

Prefixes inside 109.161.0.0/19

2 announced prefixes fall inside this one.

Show the 2 prefixes
109.161.0.0/20 AS12389 ROSTELECOM-AS109.161.16.0/20 AS12389 ROSTELECOM-AS
Tools

Check 109.161.0.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API