ResearchRouting table, looking glass, RPKI & IRR

187.251.0.0/19 Transtelco Inc

Announced by AS32098 Transtelco Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 187.251.0.0/19

Prefix
187.251.0.0/19
Origin
AS32098 TRANSTELCO-INC
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
18
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 187.251.0.0/19 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 32098
OriginAS32098 Transtelco Inc
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 32098
OriginAS32098 Transtelco Inc
Origin codeIGP
Communities903:900 903:13760
Updated6d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 32098
OriginAS32098 Transtelco Inc
Origin codeIGP
Communities36295:100
Updated6d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 32098
OriginAS32098 Transtelco Inc
Origin codeIGP
Communitiesnone
Updated6d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 32098
OriginAS32098 Transtelco Inc
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 17h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS32098 to originate 187.251.0.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
187.251.0.0/19/24AS32098 TRANSTELCO-INCLACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
187.251.0.0/19AS32098 TRANSTELCO-INCLACNICLACNIC generated route for IP Matrix, S.A. de C.V.MNT-MX-IMSC22-LACNIC
187.251.0.0/19AS32098 TRANSTELCO-INCRADBNuevo Segmento TTCOMAINT-AS32098
187.251.0.0/16 coveringAS18592 AS18592RADBCUDI RE-4407MAINT-AS32098
More specific

Prefixes inside 187.251.0.0/19

18 announced prefixes fall inside this one.

Show the 18 prefixes
187.251.4.0/23 AS32098 TRANSTELCO-INC187.251.6.0/23 AS32098 TRANSTELCO-INC187.251.8.0/23 AS32098 TRANSTELCO-INC187.251.10.0/23 AS32098 TRANSTELCO-INC187.251.12.0/23 AS32098 TRANSTELCO-INC187.251.13.0/24 AS32098 TRANSTELCO-INC187.251.14.0/23 AS32098 TRANSTELCO-INC187.251.14.0/24 AS32098 TRANSTELCO-INC187.251.15.0/24 AS32098 TRANSTELCO-INC187.251.16.0/23 AS32098 TRANSTELCO-INC187.251.16.0/24 AS32098 TRANSTELCO-INC187.251.17.0/24 AS32098 TRANSTELCO-INC187.251.18.0/23 AS32098 TRANSTELCO-INC187.251.18.0/24 AS32098 TRANSTELCO-INC187.251.19.0/24 AS32098 TRANSTELCO-INC187.251.20.0/22 AS32098 TRANSTELCO-INC187.251.20.0/24 AS32098 TRANSTELCO-INC187.251.21.0/24 AS32098 TRANSTELCO-INC
Tools

Check 187.251.0.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API