ResearchRouting table, looking glass, RPKI & IRR

148.243.0.0/16 Axtel, S.A.B. de C.V.

Announced by AS6503 Axtel, S.A.B. de C.V. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 148.243.0.0/16

Prefix
148.243.0.0/16
Origin
AS6503 AS6503
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
38
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 148.243.0.0/16 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 6503
OriginAS6503 Axtel, S.A.B. de C.V.
Origin codeIGP
Communities174:21001 174:22027 36601:150 36601:174 36601:2001
Updated4d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 6503
OriginAS6503 Axtel, S.A.B. de C.V.
Origin codeIGP
Communities903:900 903:13760
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 174 6503
OriginAS6503 Axtel, S.A.B. de C.V.
Origin codeIGP
Communities36295:100
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 6503
OriginAS6503 Axtel, S.A.B. de C.V.
Origin codeIGP
Communities174:21001 174:22027
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6503
OriginAS6503 Axtel, S.A.B. de C.V.
Origin codeIGP
Communities174:21001 174:22027 36295:100 36295:174
Updated7d 12h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS6503 to originate 148.243.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
148.243.0.0/16/24AS6503 AS6503LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
148.243.0.0/16AS6503 AS6503LACNICLACNIC generated route for Axtel, S.A.B. de C.V.MNT-MX-ASCV9-LACNIC
148.243.0.0/16AS6503 AS6503RADBRED-AXTEL-MXMAINT-AS11172
148.240.0.0/13 coveringAS6503 AS6503RADBProxy-registered route objectMAINT-AS3491
148.240.0.0/13 coveringAS28492 AS28492RADBProxy-registered route objectMAINT-AS3491
More specific

Prefixes inside 148.243.0.0/16

38 announced prefixes fall inside this one.

Show the 38 prefixes
148.243.0.0/20 AS6503 AS6503148.243.16.0/21 AS6503 AS6503148.243.24.0/22 AS6503 AS6503148.243.30.0/23 AS6503 AS6503148.243.32.0/19 AS6503 AS6503148.243.37.0/24 AS28506 AS28506148.243.47.0/24 AS6503 AS6503148.243.80.0/23 AS6503 AS6503148.243.84.0/22 AS6503 AS6503148.243.88.0/21 AS6503 AS6503148.243.96.0/21 AS6503 AS6503148.243.99.0/24 AS28509 AS28509148.243.104.0/22 AS6503 AS6503148.243.108.0/23 AS6503 AS6503148.243.111.0/24 AS6503 AS6503148.243.112.0/20 AS6503 AS6503148.243.115.0/24 AS28492 AS28492148.243.128.0/20 AS6503 AS6503148.243.144.0/22 AS6503 AS6503148.243.150.0/24 AS6503 AS6503148.243.152.0/21 AS6503 AS6503148.243.160.0/21 AS6503 AS6503148.243.168.0/22 AS6503 AS6503148.243.172.0/23 AS6503 AS6503148.243.174.0/24 AS6503 AS6503148.243.176.0/20 AS6503 AS6503148.243.177.0/24 AS6503 AS6503148.243.185.0/24 AS6503 AS6503148.243.192.0/22 AS6503 AS6503148.243.196.0/24 AS6503 AS6503148.243.198.0/23 AS6503 AS6503148.243.200.0/22 AS6503 AS6503148.243.204.0/23 AS6503 AS6503148.243.207.0/24 AS6503 AS6503148.243.208.0/20 AS6503 AS6503148.243.224.0/19 AS6503 AS6503148.243.243.0/24 AS6503 AS6503148.243.253.0/24 AS6503 AS6503
Tools

Check 148.243.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API