ResearchRouting table, looking glass, RPKI & IRR

83.239.0.0/16 PJSC Rostelecom

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

Summary

What the table says about 83.239.0.0/16

Prefix
83.239.0.0/16
Origin
AS12389 ROSTELECOM-AS
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
54
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
Paths

How 83.239.0.0/16 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 36601:174 36601:2001
Updated5d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities903:900 903:13760
Updated6m 31s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communities36295:100
Updated5d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 12389
OriginAS12389 PJSC Rostelecom
Origin codeIGP
Communitiesnone
Updated5d 16h 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
Updated9d 9h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS12389 to originate 83.239.0.0/16 up to /16. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
83.239.0.0/16/16AS12389 ROSTELECOM-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
83.239.0.0/16AS12389 ROSTELECOM-ASRIPERostelecom networksROSTELECOM-MNT
More specific

Prefixes inside 83.239.0.0/16

54 announced prefixes fall inside this one.

Show the 54 prefixes
83.239.0.0/18 AS25490 STC-AS83.239.0.0/20 AS25490 STC-AS83.239.16.0/20 AS25490 STC-AS83.239.32.0/19 AS25490 STC-AS83.239.32.0/21 AS25490 STC-AS83.239.40.0/22 AS25490 STC-AS83.239.44.0/24 AS44467 IRN-STC-AS83.239.45.0/24 AS44467 IRN-STC-AS83.239.46.0/24 AS44467 IRN-STC-AS83.239.47.0/24 AS44467 IRN-STC-AS83.239.48.0/20 AS25490 STC-AS83.239.64.0/19 AS25490 STC-AS83.239.96.0/20 AS25490 STC-AS83.239.112.0/20 AS42548 KCHR-AS83.239.123.0/24 AS42548 KCHR-AS83.239.128.0/18 AS33934 VolgogradEC-AS83.239.128.0/22 AS33934 VolgogradEC-AS83.239.132.0/24 AS33934 VolgogradEC-AS83.239.138.0/23 AS33934 VolgogradEC-AS83.239.140.0/23 AS12389 ROSTELECOM-AS83.239.142.0/23 AS33934 VolgogradEC-AS83.239.144.0/24 AS33934 VolgogradEC-AS83.239.148.0/23 AS12389 ROSTELECOM-AS83.239.150.0/24 AS12389 ROSTELECOM-AS83.239.151.0/24 AS33934 VolgogradEC-AS83.239.152.0/22 AS33934 VolgogradEC-AS83.239.156.0/23 AS33934 VolgogradEC-AS83.239.158.0/24 AS33934 VolgogradEC-AS83.239.159.0/24 AS12389 ROSTELECOM-AS83.239.161.0/24 AS33934 VolgogradEC-AS83.239.162.0/23 AS33934 VolgogradEC-AS83.239.164.0/24 AS33934 VolgogradEC-AS83.239.165.0/24 AS12389 ROSTELECOM-AS83.239.166.0/24 AS12389 ROSTELECOM-AS83.239.167.0/24 AS33934 VolgogradEC-AS83.239.168.0/23 AS33934 VolgogradEC-AS83.239.170.0/23 AS12389 ROSTELECOM-AS83.239.172.0/22 AS33934 VolgogradEC-AS83.239.176.0/24 AS33934 VolgogradEC-AS83.239.177.0/24 AS12389 ROSTELECOM-AS83.239.178.0/24 AS12389 ROSTELECOM-AS83.239.179.0/24 AS33934 VolgogradEC-AS83.239.180.0/22 AS33934 VolgogradEC-AS83.239.184.0/22 AS33934 VolgogradEC-AS83.239.188.0/23 AS33934 VolgogradEC-AS83.239.190.0/24 AS12389 ROSTELECOM-AS83.239.191.0/24 AS33934 VolgogradEC-AS83.239.192.0/21 AS42362 ALANIA-AS83.239.200.0/21 AS25490 STC-AS83.239.207.0/24 AS25490 STC-AS83.239.208.0/20 AS42362 ALANIA-AS83.239.224.0/20 AS25490 STC-AS83.239.240.0/22 AS25490 STC-AS83.239.244.0/22 AS25490 STC-AS
Tools

Check 83.239.0.0/16 live

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