ResearchRouting table, looking glass, RPKI & IRR

200.56.221.0/24 Cablemas Telecomunicaciones SA de CV

Announced by AS28557 Cablemas Telecomunicaciones SA de CV. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 200.56.221.0/24

Prefix
200.56.221.0/24
Origin
AS28557 AS28557
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 5 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 200.56.221.0/24 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 18734 28557
OriginAS28557 Cablemas Telecomunicaciones SA de CV
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 18734 28557
OriginAS28557 Cablemas Telecomunicaciones SA de CV
Origin codeIGP
Communities903:900 903:13760
Updated7d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 18734 28557
OriginAS28557 Cablemas Telecomunicaciones SA de CV
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated7h 8m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 18734 28557
OriginAS28557 Cablemas Telecomunicaciones SA de CV
Origin codeIGP
Communities174:21001 174:22013
Updated7d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 18734 28557
OriginAS28557 Cablemas Telecomunicaciones SA de CV
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 22h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
200.56.221.0/24AS28557 AS28557RADBPREFIJO IZZI BNG PUEBLA IPV4MAINT-AS18734
200.56.220.0/22 coveringAS270161 AS270161RADBPrefix nuevo ASN Zapopan AS270161MAINT-AS18734
200.56.208.0/20 coveringAS28517 AS28517RADBCustomer CablemasMAINT-AS32098
200.56.208.0/20 coveringAS32098 TRANSTELCO-INCRADBCustomer CFEMAINT-AS32098
200.56.192.0/19 coveringAS18734 AS18734RADBRoute from Gpo HeviMAINT-AS18734
200.56.192.0/19 coveringAS32098 TRANSTELCO-INCRADBCustomer BestelMAINT-AS32098
Tools

Check 200.56.221.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API