ResearchRouting table, looking glass, RPKI & IRR

15.44.64.0/18 AT&T Global Network Services Nederland B.V.

Announced by AS21326 AT&T Global Network Services Nederland B.V. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 15.44.64.0/18

Prefix
15.44.64.0/18
Origin
AS21326 OpenNet-SA
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
10
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 02:24 UTC
Paths

How 15.44.64.0/18 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 7018 2687 25888 {21326}
Originan AS_SET
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 2687 25888 {21326}
Originan AS_SET
Origin codeIGP
Communities903:900 903:13760
Updated4d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2687 25888 {21326}
Originan AS_SET
Origin codeIGP
Communities36295:100
Updated4d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 2687 25888 {21326}
Originan AS_SET
Origin codeIGP
Communitiesnone
Updated4d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7018 2687 25888 {21326}
Originan AS_SET
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 1h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
15.44.64.0/18AS2687 ATGS-MMD-ASRADBTo allow routing to other ISPsMAINT-AS7132
15.44.64.0/18AS21326 OpenNet-SARADBTo allow routing to other ISPsMAINT-AS7132
15.44.64.0/18AS25888 HPINCRADBTo allow routing to other ISPsMAINT-AS7132
More specific

Prefixes inside 15.44.64.0/18

10 announced prefixes fall inside this one.

Show the 10 prefixes
15.44.67.0/24 AS2687 ATGS-MMD-AS15.44.68.0/22 AS2687 ATGS-MMD-AS15.44.72.0/24 AS2687 ATGS-MMD-AS15.44.80.0/24 AS2687 ATGS-MMD-AS15.44.82.0/24 AS2687 ATGS-MMD-AS15.44.84.0/22 AS25888 HPINC15.44.88.0/22 AS2687 ATGS-MMD-AS15.44.92.0/23 AS2687 ATGS-MMD-AS15.44.94.0/24 AS2687 ATGS-MMD-AS15.44.96.0/24 AS2687 ATGS-MMD-AS
Tools

Check 15.44.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API