ResearchRouting table, looking glass, RPKI & IRR

2a00:b440::/32 PJSC Rostelecom

Announced by AS12389 PJSC Rostelecom. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2a00:b440::/32

Prefix
2a00:b440::/32
Origin
AS12389 ROSTELECOM-AS
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
24
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 04:07 UTC
Paths

How 2a00:b440::/32 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
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities174:21101 174:22005 36601:150 36601:2001
Updated4d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities903:13760
Updated4d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities36295:100
Updated4d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities174:21101 174:22005
Updated4d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities174:21101 174:22005 36295:100 36295:174
Updated8d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS12389 to originate 2a00:b440::/32 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2a00:b440::/32/32AS12389 ROSTELECOM-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2a00:b440::/32AS12389 ROSTELECOM-ASRADBQRATOR via EMIXMAINT-AS8966
2a00:b440::/32AS12389 ROSTELECOM-ASRIPEBRASROSTELECOM-MNT
More specific

Prefixes inside 2a00:b440::/32

24 announced prefixes fall inside this one.

Show the 24 prefixes
2a00:b440:20::/46 AS12389 ROSTELECOM-AS2a00:b440:24::/46 AS12389 ROSTELECOM-AS2a00:b440:70::/46 AS12389 ROSTELECOM-AS2a00:b440:74::/46 AS12389 ROSTELECOM-AS2a00:b440:88::/46 AS12389 ROSTELECOM-AS2a00:b440:8c::/46 AS12389 ROSTELECOM-AS2a00:b440:90::/46 AS12389 ROSTELECOM-AS2a00:b440:94::/46 AS12389 ROSTELECOM-AS2a00:b440:98::/46 AS12389 ROSTELECOM-AS2a00:b440:9c::/46 AS12389 ROSTELECOM-AS2a00:b440:a0::/46 AS12389 ROSTELECOM-AS2a00:b440:a4::/46 AS12389 ROSTELECOM-AS2a00:b440:c00::/39 AS12389 ROSTELECOM-AS2a00:b440:e00::/39 AS12389 ROSTELECOM-AS2a00:b440:3400::/39 AS12389 ROSTELECOM-AS2a00:b440:3600::/39 AS12389 ROSTELECOM-AS2a00:b440:4000::/39 AS12389 ROSTELECOM-AS2a00:b440:4200::/39 AS12389 ROSTELECOM-AS2a00:b440:4400::/39 AS12389 ROSTELECOM-AS2a00:b440:4600::/39 AS12389 ROSTELECOM-AS2a00:b440:4800::/39 AS12389 ROSTELECOM-AS2a00:b440:4a00::/39 AS12389 ROSTELECOM-AS2a00:b440:4c00::/39 AS12389 ROSTELECOM-AS2a00:b440:4e00::/39 AS12389 ROSTELECOM-AS
Tools

Check 2a00:b440::/32 live

Looking glassIP to ASN APIRPKI APIIRR API