ResearchRouting table, looking glass, RPKI & IRR

161.248.123.0/24 Uttara University

Announced by AS153493 Uttara University. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 161.248.123.0/24

Prefix
161.248.123.0/24
Origin
AS153493 UTTARAUNIVERSITY-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 161.248.123.0/24 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 13760 3356 9002 132602 63961×4 153493
OriginAS153493 Uttara University
Origin codeIGP
Communities3356:4 3356:22 3356:100 3356:123 3356:701 3356:901 3356:2171 36601:150 36601:2001 36601:13760
Updated1d 12h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 132602 63961×4 153493
OriginAS153493 Uttara University
Origin codeIGP
Communities903:900 903:13760
Updated3d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 132602 63961×4 153493
OriginAS153493 Uttara University
Origin codeIGP
Communities36295:100
Updated2d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 132602 63961×4 153493
OriginAS153493 Uttara University
Origin codeIGP
Communitiesnone
Updated2d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 64049 10075 58656×3 140228×3 153493×4
OriginAS153493 Uttara University
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated5d 6h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS153493 to originate 161.248.123.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
161.248.123.0/24/24AS153493 UTTARAUNIVERSITY-AS-APAPNIC
161.248.122.0/23/23AS153493 UTTARAUNIVERSITY-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
161.248.123.0/24AS153493 UTTARAUNIVERSITY-AS-APAPNICUttara University Holding 77, Beribadh Road, Turag, UttaraMAINT-UTTARAUNIVERSITY-BD
161.248.122.0/23 coveringAS153493 UTTARAUNIVERSITY-AS-APAPNICUttara University Holding 77, Beribadh Road, Turag, UttaraMAINT-UTTARAUNIVERSITY-BD
Tools

Check 161.248.123.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API