ResearchRouting table, looking glass, RPKI & IRR

101.2.160.0/21 Chittagong Online Limited AS38592 AP

Announced by AS38592 Chittagong Online Limited AS38592 AP. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 101.2.160.0/21

Prefix
101.2.160.0/21
Origin
AS38592 CTGONLINE-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 101.2.160.0/21 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 58717 38592×4
OriginAS38592 Chittagong Online Limited AS38592 AP
Origin codeIGP
Communities174:21101 174:22012 36601:150 36601:174 36601:2001
Updated2d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 64049 58717 38592×4
OriginAS38592 Chittagong Online Limited AS38592 AP
Origin codeIGP
Communities903:900 903:13760
Updated5d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 58717 38592×4
OriginAS38592 Chittagong Online Limited AS38592 AP
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 58717 38592×4
OriginAS38592 Chittagong Online Limited AS38592 AP
Origin codeIGP
Communities174:21101 174:22012
Updated2d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 58717 38592×4
OriginAS38592 Chittagong Online Limited AS38592 AP
Origin codeIGP
Communities174:21101 174:22012 36295:100 36295:174
Updated2d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS38592 to originate 101.2.160.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
101.2.160.0/21/24AS38592 CTGONLINE-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
101.2.160.0/21AS38592 CTGONLINE-AS-APAPNICCTGONLINENET Route ObjectMAINT-BD-CTGONLINE
101.2.160.0/21AS38592 CTGONLINE-AS-APRADBCTGONLINENET Route ObjectMAINT-AS38592
More specific

Prefixes inside 101.2.160.0/21

8 announced prefixes fall inside this one.

Show the 8 prefixes
101.2.160.0/24 AS38592 CTGONLINE-AS-AP101.2.161.0/24 AS38592 CTGONLINE-AS-AP101.2.162.0/24 AS38592 CTGONLINE-AS-AP101.2.163.0/24 AS38592 CTGONLINE-AS-AP101.2.164.0/24 AS38592 CTGONLINE-AS-AP101.2.165.0/24 AS38592 CTGONLINE-AS-AP101.2.166.0/24 AS38592 CTGONLINE-AS-AP101.2.167.0/24 AS38592 CTGONLINE-AS-AP
Tools

Check 101.2.160.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API