ResearchRouting table, looking glass, RPKI & IRR

217.204.0.0/14 GTT Communications Inc.

Announced by AS3257 GTT Communications Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 217.204.0.0/14

Prefix
217.204.0.0/14
Origin
AS3257 GTT-BACKBONE
RPKI
RPKI not found
Size
262,144 addresses
Less specific
none
More specifics
95
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 217.204.0.0/14 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 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities903:900 903:13760
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated3h 39m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 19h 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
217.204.0.0/14AS3257 GTT-BACKBONERIPEGTTAS3257-ROUTE-MNT
More specific

Prefixes inside 217.204.0.0/14

95 announced prefixes fall inside this one.

Show the 95 prefixes
217.204.0.0/21 AS3257 GTT-BACKBONE217.204.8.0/23 AS3257 GTT-BACKBONE217.204.10.0/24 AS3257 GTT-BACKBONE217.204.12.0/24 AS3257 GTT-BACKBONE217.204.14.0/24 AS3257 GTT-BACKBONE217.204.15.0/24 AS3257 GTT-BACKBONE217.204.16.0/20 AS3257 GTT-BACKBONE217.204.32.0/24 AS3257 GTT-BACKBONE217.204.33.0/24 AS3257 GTT-BACKBONE217.204.35.0/24 AS3257 GTT-BACKBONE217.204.36.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.40.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.44.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.48.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.52.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.56.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.60.0/24 AS3257 GTT-BACKBONE217.204.62.0/24 AS212238 CDNEXT217.204.65.0/24 AS212238 CDNEXT217.204.67.0/24 AS212238 CDNEXT217.204.68.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.72.0/22 AS401783 TOKALA-COMMUNICATIONS217.204.76.0/22 AS32043 NEO-FIBER-01217.204.80.0/22 AS32043 NEO-FIBER-01217.204.84.0/22 AS32043 NEO-FIBER-01217.204.88.0/22 AS32043 NEO-FIBER-01217.204.92.0/22 AS32043 NEO-FIBER-01217.204.96.0/22 AS32043 NEO-FIBER-01217.204.100.0/22 AS32043 NEO-FIBER-01217.204.112.0/20 AS3257 GTT-BACKBONE217.204.128.0/22 AS6079 RCN-AS217.204.132.0/22 AS812 ROGERS-COMMUNICATIONS217.204.140.0/22 AS32043 NEO-FIBER-01217.204.144.0/20 AS3257 GTT-BACKBONE217.204.160.0/19 AS3257 GTT-BACKBONE217.204.192.0/18 AS3257 GTT-BACKBONE217.205.0.0/19 AS3257 GTT-BACKBONE217.205.32.0/22 AS3257 GTT-BACKBONE217.205.36.0/23 AS3257 GTT-BACKBONE217.205.38.0/24 AS3257 GTT-BACKBONE217.205.40.0/23 AS3257 GTT-BACKBONE217.205.43.0/24 AS3257 GTT-BACKBONE217.205.44.0/23 AS3257 GTT-BACKBONE217.205.47.0/24 AS3257 GTT-BACKBONE217.205.48.0/21 AS3257 GTT-BACKBONE217.205.56.0/23 AS3257 GTT-BACKBONE217.205.58.0/24 AS3257 GTT-BACKBONE217.205.60.0/23 AS3257 GTT-BACKBONE217.205.63.0/24 AS3257 GTT-BACKBONE217.205.64.0/23 AS3257 GTT-BACKBONE217.205.67.0/24 AS3257 GTT-BACKBONE217.205.68.0/22 AS3257 GTT-BACKBONE217.205.72.0/22 AS3257 GTT-BACKBONE217.205.76.0/23 AS3257 GTT-BACKBONE217.205.79.0/24 AS3257 GTT-BACKBONE217.205.80.0/21 AS3257 GTT-BACKBONE217.205.88.0/22 AS3257 GTT-BACKBONE217.205.92.0/23 AS3257 GTT-BACKBONE217.205.94.0/24 AS3257 GTT-BACKBONE217.205.96.0/20 AS3257 GTT-BACKBONE217.205.112.0/21 AS3257 GTT-BACKBONE217.205.120.0/23 AS3257 GTT-BACKBONE217.205.122.0/24 AS3257 GTT-BACKBONE217.205.124.0/22 AS3257 GTT-BACKBONE217.205.128.0/22 AS3257 GTT-BACKBONE217.205.132.0/24 AS3257 GTT-BACKBONE217.205.134.0/23 AS3257 GTT-BACKBONE217.205.136.0/21 AS3257 GTT-BACKBONE217.205.144.0/22 AS3257 GTT-BACKBONE217.205.148.0/23 AS3257 GTT-BACKBONE217.205.151.0/24 AS3257 GTT-BACKBONE217.205.152.0/21 AS3257 GTT-BACKBONE217.205.160.0/21 AS3257 GTT-BACKBONE217.205.168.0/22 AS3257 GTT-BACKBONE217.205.172.0/23 AS3257 GTT-BACKBONE217.205.174.0/24 AS3257 GTT-BACKBONE217.205.176.0/21 AS3257 GTT-BACKBONE217.205.184.0/23 AS3257 GTT-BACKBONE217.205.186.0/24 AS3257 GTT-BACKBONE217.205.188.0/23 AS3257 GTT-BACKBONE217.205.190.0/24 AS3257 GTT-BACKBONE217.205.192.0/20 AS3257 GTT-BACKBONE217.205.208.0/22 AS3257 GTT-BACKBONE217.205.213.0/24 AS3257 GTT-BACKBONE217.205.214.0/23 AS3257 GTT-BACKBONE217.205.216.0/21 AS3257 GTT-BACKBONE217.205.224.0/21 AS3257 GTT-BACKBONE217.205.232.0/24 AS3257 GTT-BACKBONE217.205.234.0/23 AS3257 GTT-BACKBONE217.205.236.0/22 AS3257 GTT-BACKBONE217.205.240.0/21 AS3257 GTT-BACKBONE217.205.248.0/24 AS3257 GTT-BACKBONE217.205.250.0/23 AS3257 GTT-BACKBONE217.205.252.0/23 AS3257 GTT-BACKBONE217.206.0.0/18 AS41354 its-tg
Tools

Check 217.204.0.0/14 live

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