ResearchRouting table, looking glass, RPKI & IRR

189.206.0.0/16 Alestra, S. de R.L. de C.V.

Announced by AS11172 Alestra, S. de R.L. de C.V. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 189.206.0.0/16

Prefix
189.206.0.0/16
Origin
AS11172 AS11172
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
141
IRR route objects
4 exact, 2 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 189.206.0.0/16 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 13760 3356 1299 11172
OriginAS11172 Alestra, S. de R.L. de C.V.
Origin codeIGP
Communities3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2013 36601:150 36601:2001 36601:13760
Updated5d 1h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 11172
OriginAS11172 Alestra, S. de R.L. de C.V.
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 11172
OriginAS11172 Alestra, S. de R.L. de C.V.
Origin codeIGP
Communities36295:100
Updated5d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 1299 11172
OriginAS11172 Alestra, S. de R.L. de C.V.
Origin codeIGP
Communitiesnone
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 11172×10
OriginAS11172 Alestra, S. de R.L. de C.V.
Origin codeIGP
Communities174:21001 174:22027 36295:100 36295:174
Updated9d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS11172 to originate 189.206.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
189.206.0.0/16/24AS6503 AS6503LACNIC
189.206.0.0/16/24AS11172 AS11172LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
189.206.0.0/16AS6503 AS6503LACNICLACNIC generated route for Alestra, S. de R.L. de C.V.MNT-MX-ALES-LACNIC
189.206.0.0/16AS11172 AS11172LACNICLACNIC generated route for Alestra, S. de R.L. de C.V.MNT-MX-ALES-LACNIC
189.206.0.0/16AS6503 AS6503RADBProxy-registered route objectMAINT-AS3491
189.206.0.0/16AS11172 AS11172RADBProxy-registered route objectMAINT-AS3491
189.192.0.0/12 coveringAS18734 AS18734RADBProxy-registered route objectMAINT-AS3491
189.192.0.0/11 coveringAS6503 AS6503RADBCustomer AxtelMAINT-AS32098
More specific

Prefixes inside 189.206.0.0/16

141 announced prefixes fall inside this one.

Show the 141 prefixes
189.206.0.0/17 AS11172 AS11172189.206.0.0/21 AS11172 AS11172189.206.8.0/21 AS11172 AS11172189.206.8.0/23 AS11172 AS11172189.206.8.0/24 AS11172 AS11172189.206.9.0/24 AS11172 AS11172189.206.10.0/24 AS11172 AS11172189.206.12.0/24 AS11172 AS11172189.206.14.0/24 AS11172 AS11172189.206.15.0/24 AS11172 AS11172189.206.16.0/21 AS11172 AS11172189.206.16.0/24 AS11172 AS11172189.206.19.0/24 AS11172 AS11172189.206.20.0/24 AS11172 AS11172189.206.22.0/24 AS265615 AS265615189.206.24.0/21 AS11172 AS11172189.206.24.0/24 AS11172 AS11172189.206.25.0/24 AS11172 AS11172189.206.26.0/24 AS11172 AS11172189.206.29.0/24 AS11172 AS11172189.206.32.0/21 AS11172 AS11172189.206.32.0/24 AS11172 AS11172189.206.33.0/24 AS11172 AS11172189.206.34.0/24 AS11172 AS11172189.206.35.0/24 AS11172 AS11172189.206.36.0/24 AS11172 AS11172189.206.48.0/21 AS11172 AS11172189.206.49.0/24 AS11172 AS11172189.206.50.0/24 AS11172 AS11172189.206.52.0/24 AS11172 AS11172189.206.53.0/24 AS11172 AS11172189.206.54.0/24 AS11172 AS11172189.206.55.0/24 AS11172 AS11172189.206.56.0/21 AS11172 AS11172189.206.56.0/24 AS11172 AS11172189.206.57.0/24 AS11172 AS11172189.206.59.0/24 AS11172 AS11172189.206.64.0/21 AS11172 AS11172189.206.65.0/24 AS11172 AS11172189.206.67.0/24 AS11172 AS11172189.206.69.0/24 AS11172 AS11172189.206.70.0/24 AS11172 AS11172189.206.71.0/24 AS11172 AS11172189.206.72.0/21 AS11172 AS11172189.206.72.0/22 AS11172 AS11172189.206.72.0/24 AS11172 AS11172189.206.73.0/24 AS11172 AS11172189.206.74.0/24 AS11172 AS11172189.206.76.0/22 AS11172 AS11172189.206.77.0/24 AS11172 AS11172189.206.78.0/24 AS11172 AS11172189.206.79.0/24 AS11172 AS11172189.206.80.0/21 AS11172 AS11172189.206.87.0/24 AS11172 AS11172189.206.88.0/21 AS11172 AS11172189.206.89.0/24 AS11172 AS11172189.206.90.0/24 AS11172 AS11172189.206.91.0/24 AS11172 AS11172189.206.93.0/24 AS11172 AS11172189.206.94.0/24 AS11172 AS11172189.206.95.0/24 AS11172 AS11172189.206.96.0/21 AS11172 AS11172189.206.96.0/24 AS11172 AS11172189.206.97.0/24 AS11172 AS11172189.206.100.0/24 AS11172 AS11172189.206.101.0/24 AS11172 AS11172189.206.102.0/24 AS11172 AS11172189.206.103.0/24 AS11172 AS11172189.206.104.0/21 AS11172 AS11172189.206.105.0/24 AS11172 AS11172189.206.107.0/24 AS11172 AS11172189.206.108.0/24 AS11172 AS11172189.206.109.0/24 AS11172 AS11172189.206.110.0/24 AS11172 AS11172189.206.111.0/24 AS11172 AS11172189.206.112.0/21 AS11172 AS11172189.206.112.0/24 AS11172 AS11172189.206.113.0/24 AS11172 AS11172189.206.114.0/24 AS11172 AS11172189.206.115.0/24 AS11172 AS11172189.206.116.0/24 AS11172 AS11172189.206.117.0/24 AS11172 AS11172189.206.118.0/24 AS11172 AS11172189.206.120.0/21 AS11172 AS11172189.206.121.0/24 AS11172 AS11172189.206.122.0/24 AS11172 AS11172189.206.123.0/24 AS11172 AS11172189.206.124.0/24 AS11172 AS11172189.206.126.0/24 AS11172 AS11172189.206.127.0/24 AS11172 AS11172189.206.128.0/17 AS11172 AS11172189.206.130.0/24 AS11172 AS11172189.206.131.0/24 AS11172 AS11172189.206.132.0/24 AS11172 AS11172189.206.133.0/24 AS11172 AS11172189.206.135.0/24 AS11172 AS11172189.206.136.0/24 AS11172 AS11172189.206.138.0/24 AS11172 AS11172189.206.140.0/24 AS11172 AS11172189.206.141.0/24 AS11172 AS11172189.206.143.0/24 AS11172 AS11172189.206.146.0/24 AS11172 AS11172189.206.147.0/24 AS11172 AS11172189.206.153.0/24 AS11172 AS11172189.206.157.0/24 AS11172 AS11172189.206.159.0/24 AS11172 AS11172189.206.164.0/24 AS11172 AS11172189.206.166.0/24 AS11172 AS11172189.206.172.0/24 AS11172 AS11172189.206.180.0/24 AS11172 AS11172189.206.181.0/24 AS11172 AS11172189.206.182.0/24 AS11172 AS11172189.206.183.0/24 AS11172 AS11172189.206.185.0/24 AS11172 AS11172189.206.192.0/21 AS11172 AS11172189.206.193.0/24 AS11172 AS11172189.206.196.0/24 AS11172 AS11172189.206.199.0/24 AS11172 AS11172189.206.200.0/21 AS11172 AS11172189.206.200.0/23 AS11172 AS11172189.206.200.0/24 AS11172 AS11172189.206.201.0/24 AS11172 AS11172189.206.204.0/24 AS11172 AS11172189.206.205.0/24 AS11172 AS11172189.206.206.0/24 AS11172 AS11172189.206.208.0/21 AS11172 AS11172189.206.216.0/21 AS11172 AS11172189.206.220.0/24 AS11172 AS11172189.206.222.0/24 AS11172 AS11172189.206.223.0/24 AS11172 AS11172189.206.228.0/24 AS11172 AS11172189.206.229.0/24 AS11172 AS11172189.206.230.0/24 AS11172 AS11172189.206.233.0/24 AS11172 AS11172189.206.235.0/24 AS11172 AS11172189.206.236.0/22 AS11172 AS11172189.206.240.0/24 AS11172 AS11172189.206.241.0/24 AS11172 AS11172189.206.248.0/21 AS11172 AS11172189.206.248.0/24 AS11172 AS11172189.206.249.0/24 AS11172 AS11172
Tools

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