ResearchRouting table, looking glass, RPKI & IRR

157.100.160.0/19 Telconet S.A

Announced by AS27947 Telconet S.A. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 157.100.160.0/19

Prefix
157.100.160.0/19
Origin
AS27947 AS27947
RPKI
RPKI valid
Size
8,192 addresses
Less specific
157.100.128.0/18 AS27947 AS27947
More specifics
14
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 157.100.160.0/19 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 6762 27947
OriginAS27947 Telconet S.A
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 6762 27947
OriginAS27947 Telconet S.A
Origin codeIGP
Communities903:900 903:13760
Updated14h 2m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 6762 27947
OriginAS27947 Telconet S.A
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated6h 31m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6762 27947
OriginAS27947 Telconet S.A
Origin codeIGP
Communitiesnone
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6762 27947
OriginAS27947 Telconet S.A
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 19h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS27947 to originate 157.100.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
157.100.0.0/16/24AS23216 AS23216LACNIC
157.100.0.0/16/24AS27947 AS27947LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
157.100.160.0/19AS27947 AS27947RADBTELCONET, ISP Guayaquil, 59346020650MAINT-AS19169
157.100.0.0/16 coveringAS27947 AS27947RADBTELCONET, ISP Guayaquil, 59346020650MAINT-AS19169
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

157.100.128.0/18 AS27947 AS27947157.100.0.0/16 AS27947 AS27947
More specific

Prefixes inside 157.100.160.0/19

14 announced prefixes fall inside this one.

Show the 14 prefixes
157.100.162.0/24 AS27947 AS27947157.100.168.0/23 AS27947 AS27947157.100.168.0/24 AS27947 AS27947157.100.169.0/24 AS27947 AS27947157.100.184.0/22 AS27947 AS27947157.100.184.0/24 AS27947 AS27947157.100.185.0/24 AS27947 AS27947157.100.186.0/24 AS27947 AS27947157.100.187.0/24 AS27947 AS27947157.100.188.0/22 AS27947 AS27947157.100.188.0/24 AS27947 AS27947157.100.189.0/24 AS27947 AS27947157.100.190.0/24 AS27947 AS27947157.100.191.0/24 AS27947 AS27947
Tools

Check 157.100.160.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API