ResearchRouting table, looking glass, RPKI & IRR

2403:da40:100::/48 Chittagong Data Communication

Announced by AS138385 Chittagong Data Communication. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2403:da40:100::/48

Prefix
2403:da40:100::/48
Origin
AS138385 CDC-AS-AP
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 04:07 UTC
Paths

How 2403:da40:100::/48 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 6939 150178 138385×4
OriginAS138385 Chittagong Data Communication
Origin codeIGP
Communities13760:3109 36601:150 36601:2001
Updated4d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 150178 138385×4
OriginAS138385 Chittagong Data Communication
Origin codeIGP
Communities903:13760
Updated4d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 150178 138385×4
OriginAS138385 Chittagong Data Communication
Origin codeIGP
Communities36295:100
Updated4d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 150178 138385×4
OriginAS138385 Chittagong Data Communication
Origin codeIGP
Communitiesnone
Updated4d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9498 10075 150178 138385×4
OriginAS138385 Chittagong Data Communication
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS138385 to originate 2403:da40:100::/48 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2403:da40:100::/48/48AS138385 CDC-AS-APAPNIC
2403:da40:100::/40/40AS138385 CDC-AS-APAPNIC
2403:da40::/33/33AS138385 CDC-AS-APAPNIC
2403:da40::/32/32AS138385 CDC-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2403:da40:100::/48AS138385 CDC-AS-APAPNICChittagong Data CommunicationMAINT-CDC-BD
2403:da40:100::/40 coveringAS138385 CDC-AS-APAPNICChittagong Data CommunicationMAINT-CDC-BD
2403:da40::/33 coveringAS138385 CDC-AS-APAPNICShane Gonsalves Shop 17, 1st Floor, Apollo Shopping Center, Kazi DewriMAINT-CDC-BD
2403:da40::/32 coveringAS138385 CDC-AS-APAPNICChittagong Data Communication LimitedMAINT-CDC-BD
Tools

Check 2403:da40:100::/48 live

Looking glassIP to ASN APIRPKI APIIRR API