ResearchRouting table, looking glass, RPKI & IRR

200.235.128.0/17 UNIVERSIDADE FEDERAL DE VICOSA

Announced by AS271640 UNIVERSIDADE FEDERAL DE VICOSA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 200.235.128.0/17

Prefix
200.235.128.0/17
Origin
AS271640 AS271640
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
122
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 200.235.128.0/17 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 23106 271640
OriginAS271640 UNIVERSIDADE FEDERAL DE VICOSA
Origin codeIGP
Communities174:21301 174:22042 36601:150 36601:174 36601:2001
Updated7d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 52320 23106 271640
OriginAS271640 UNIVERSIDADE FEDERAL DE VICOSA
Origin codeIGP
Communities903:900 903:13760
Updated7d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 52320 23106 271640
OriginAS271640 UNIVERSIDADE FEDERAL DE VICOSA
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated7h 45m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 23106 271640
OriginAS271640 UNIVERSIDADE FEDERAL DE VICOSA
Origin codeIGP
Communities174:21301 174:22042
Updated7d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 23106 271640
OriginAS271640 UNIVERSIDADE FEDERAL DE VICOSA
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174
Updated7d 9h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS271640 to originate 200.235.128.0/17 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
200.235.128.0/17/32AS271640 AS271640LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
200.235.128.0/17AS271640 AS271640RADBUniversidade Federal de ViçosaMAINT-AS1916
200.235.128.0/17AS271640 AS271640TCUNIVERSIDADE FEDERAL DE VICOSAMAINT-AS271640
200.235.0.0/16 coveringAS1916 AS1916RADBPROXY FOR OPENX CUSTOMERMAINT-AS263444
More specific

Prefixes inside 200.235.128.0/17

122 announced prefixes fall inside this one.

Show the 122 prefixes
200.235.128.0/24 AS271640 AS271640200.235.129.0/24 AS271640 AS271640200.235.130.0/24 AS271640 AS271640200.235.131.0/24 AS271640 AS271640200.235.132.0/24 AS271640 AS271640200.235.133.0/24 AS271640 AS271640200.235.134.0/24 AS271640 AS271640200.235.135.0/24 AS271640 AS271640200.235.136.0/24 AS271640 AS271640200.235.137.0/24 AS271640 AS271640200.235.138.0/24 AS271640 AS271640200.235.139.0/24 AS271640 AS271640200.235.140.0/24 AS271640 AS271640200.235.141.0/24 AS271640 AS271640200.235.142.0/24 AS271640 AS271640200.235.143.0/24 AS271640 AS271640200.235.144.0/24 AS271640 AS271640200.235.145.0/24 AS271640 AS271640200.235.146.0/24 AS271640 AS271640200.235.147.0/24 AS271640 AS271640200.235.148.0/24 AS271640 AS271640200.235.149.0/24 AS271640 AS271640200.235.150.0/24 AS271640 AS271640200.235.151.0/24 AS271640 AS271640200.235.152.0/24 AS271640 AS271640200.235.153.0/24 AS271640 AS271640200.235.154.0/24 AS271640 AS271640200.235.155.0/24 AS271640 AS271640200.235.156.0/24 AS271640 AS271640200.235.157.0/24 AS271640 AS271640200.235.158.0/24 AS271640 AS271640200.235.159.0/24 AS271640 AS271640200.235.160.0/24 AS271640 AS271640200.235.161.0/24 AS271640 AS271640200.235.162.0/24 AS271640 AS271640200.235.163.0/24 AS271640 AS271640200.235.164.0/24 AS271640 AS271640200.235.165.0/24 AS271640 AS271640200.235.166.0/24 AS271640 AS271640200.235.167.0/24 AS271640 AS271640200.235.168.0/24 AS271640 AS271640200.235.169.0/24 AS271640 AS271640200.235.170.0/24 AS271640 AS271640200.235.171.0/24 AS271640 AS271640200.235.172.0/24 AS271640 AS271640200.235.173.0/24 AS271640 AS271640200.235.174.0/24 AS271640 AS271640200.235.175.0/24 AS271640 AS271640200.235.176.0/24 AS271640 AS271640200.235.177.0/24 AS271640 AS271640200.235.178.0/24 AS271640 AS271640200.235.179.0/24 AS271640 AS271640200.235.180.0/24 AS271640 AS271640200.235.181.0/24 AS271640 AS271640200.235.182.0/24 AS271640 AS271640200.235.183.0/24 AS271640 AS271640200.235.184.0/24 AS271640 AS271640200.235.185.0/24 AS271640 AS271640200.235.186.0/24 AS271640 AS271640200.235.187.0/24 AS271640 AS271640200.235.188.0/24 AS271640 AS271640200.235.189.0/24 AS271640 AS271640200.235.190.0/24 AS271640 AS271640200.235.191.0/24 AS271640 AS271640200.235.193.0/24 AS271640 AS271640200.235.194.0/24 AS271640 AS271640200.235.195.0/24 AS271640 AS271640200.235.196.0/24 AS271640 AS271640200.235.197.0/24 AS271640 AS271640200.235.198.0/24 AS271640 AS271640200.235.199.0/24 AS271640 AS271640200.235.201.0/24 AS271640 AS271640200.235.202.0/24 AS271640 AS271640200.235.203.0/24 AS271640 AS271640200.235.204.0/24 AS271640 AS271640200.235.205.0/24 AS271640 AS271640200.235.206.0/24 AS271640 AS271640200.235.207.0/24 AS271640 AS271640200.235.209.0/24 AS271640 AS271640200.235.210.0/24 AS271640 AS271640200.235.211.0/24 AS271640 AS271640200.235.212.0/24 AS271640 AS271640200.235.213.0/24 AS271640 AS271640200.235.214.0/24 AS271640 AS271640200.235.215.0/24 AS271640 AS271640200.235.217.0/24 AS271640 AS271640200.235.218.0/24 AS271640 AS271640200.235.219.0/24 AS271640 AS271640200.235.220.0/24 AS271640 AS271640200.235.222.0/24 AS271640 AS271640200.235.223.0/24 AS271640 AS271640200.235.224.0/24 AS271640 AS271640200.235.225.0/24 AS271640 AS271640200.235.226.0/24 AS271640 AS271640200.235.227.0/24 AS271640 AS271640200.235.228.0/24 AS271640 AS271640200.235.229.0/24 AS271640 AS271640200.235.231.0/24 AS271640 AS271640200.235.232.0/24 AS271640 AS271640200.235.233.0/24 AS271640 AS271640200.235.234.0/24 AS271640 AS271640200.235.235.0/24 AS271640 AS271640200.235.236.0/24 AS271640 AS271640200.235.237.0/24 AS271640 AS271640200.235.238.0/24 AS271640 AS271640200.235.239.0/24 AS271640 AS271640200.235.240.0/24 AS271640 AS271640200.235.241.0/24 AS271640 AS271640200.235.242.0/24 AS271640 AS271640200.235.243.0/24 AS271640 AS271640200.235.244.0/24 AS271640 AS271640200.235.245.0/24 AS271640 AS271640200.235.246.0/24 AS271640 AS271640200.235.247.0/24 AS271640 AS271640200.235.248.0/24 AS271640 AS271640200.235.249.0/24 AS271640 AS271640200.235.250.0/24 AS271640 AS271640200.235.251.0/24 AS271640 AS271640200.235.252.0/24 AS271640 AS271640200.235.253.0/24 AS271640 AS271640200.235.254.0/24 AS271640 AS271640200.235.255.0/24 AS271640 AS271640
Tools

Check 200.235.128.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API