ResearchRouting table, looking glass, RPKI & IRR

31.7.72.0/22 Asiatech Data Transmission company

Announced by AS43754 Asiatech Data Transmission company. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 31.7.72.0/22

Prefix
31.7.72.0/22
Origin
AS43754 ASIATECH
RPKI
RPKI valid
Size
1,024 addresses
Less specific
31.7.64.0/20 AS43754 ASIATECH
More specifics
2
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 31.7.72.0/22 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 3257 49666 41689×4 43754
OriginAS43754 Asiatech Data Transmission company
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated14h 16m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 29049 49666 41689×4 43754
OriginAS43754 Asiatech Data Transmission company
Origin codeIGP
Communities903:900 903:13760
Updated4d 14h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29049 49666 41689×4 43754
OriginAS43754 Asiatech Data Transmission company
Origin codeIGP
Communities36295:100
Updated4d 14h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3257 49666 41689×4 43754
OriginAS43754 Asiatech Data Transmission company
Origin codeIGP
Communities174:21000 174:22013
Updated14h 16m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257 49666 41689×4 43754
OriginAS43754 Asiatech Data Transmission company
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated14h 16m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS43754 to originate 31.7.72.0/22 up to /22. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
31.7.72.0/22/22AS43754 ASIATECHRIPE
31.7.72.0/21/32AS43754 ASIATECHRIPE
31.7.64.0/20/32AS41689 EDGE-NETWORKRIPE
31.7.64.0/20/32AS43754 ASIATECHRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
31.7.72.0/21 coveringAS43754 ASIATECHRIPENASIATECH-MNT
31.7.64.0/20 coveringAS43754 ASIATECHRIPENASIATECH-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

31.7.64.0/20 AS43754 ASIATECH
More specific

Prefixes inside 31.7.72.0/22

2 announced prefixes fall inside this one.

Show the 2 prefixes
31.7.72.0/23 AS43754 ASIATECH31.7.72.0/24 AS43754 ASIATECH
Tools

Check 31.7.72.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API