ResearchRouting table, looking glass, RPKI & IRR

103.19.4.0/22 BTG Networks

Announced by AS56028 BTG Networks. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 103.19.4.0/22

Prefix
103.19.4.0/22
Origin
AS56028 BTG-NZ
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 103.19.4.0/22 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 13760 3356 55850 56028
OriginAS56028 BTG Networks
Origin codeIGP
Communities3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2053 36601:150 36601:2001 36601:13760 55850:1058 55850:2035 55850:10042 55850:10052 55850:10062 55850:10082 55850:10122 55850:10132 55850:10152 55850:10256 55850:10421 55850:20000 55850:20185 55850:20219 55850:20249 55850:20252 65000:64965 65000:64967 65000:64969 65000:64980 65000:64985 65000:64987 65000:64989
Updated4d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 55850 56028
OriginAS56028 BTG Networks
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 56028
OriginAS56028 BTG Networks
Origin codeIGP
Communities36295:100
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 56028
OriginAS56028 BTG Networks
Origin codeIGP
Communitiesnone
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 55850 56028
OriginAS56028 BTG Networks
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS56028 to originate 103.19.4.0/22 up to /22. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
103.19.4.0/22/22AS56028 BTG-NZAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
103.19.4.0/22AS56028 BTG-NZAPNICBusiness Technology Group Limited 6 Monier Place Mount Wellington Auckland 1060MAINT-BTG-NZ
Tools

Check 103.19.4.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API