206.135.0.0/16 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 206.135.0.0/16
Prefix
Origin
AS3257 GTT-BACKBONE
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
122
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 206.135.0.0/16 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 3257
| Origin | AS3257 GTT Communications Inc. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257
| Origin | AS3257 GTT Communications Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3257
| Origin | AS3257 GTT Communications Inc. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1h 9m 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.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 206.135.0.0/16 | AS3257 GTT-BACKBONE | RADB | GTT | MAINT-AS3257 |
More specific
Prefixes inside 206.135.0.0/16
122 announced prefixes fall inside this one.
Show the 122 prefixes
206.135.0.0/24 AS28458 AS28458206.135.1.0/24 AS28458 AS28458206.135.2.0/24 AS28458 AS28458206.135.3.0/24 AS28458 AS28458206.135.4.0/24 AS28458 AS28458206.135.5.0/24 AS28458 AS28458206.135.6.0/24 AS28458 AS28458206.135.7.0/24 AS28458 AS28458206.135.8.0/24 AS28458 AS28458206.135.9.0/24 AS28458 AS28458206.135.10.0/24 AS28458 AS28458206.135.11.0/24 AS28458 AS28458206.135.12.0/24 AS28458 AS28458206.135.13.0/24 AS28458 AS28458206.135.14.0/24 AS28458 AS28458206.135.15.0/24 AS28458 AS28458206.135.16.0/24 AS28458 AS28458206.135.17.0/24 AS28458 AS28458206.135.18.0/24 AS28458 AS28458206.135.19.0/24 AS28458 AS28458206.135.20.0/24 AS28458 AS28458206.135.21.0/24 AS28458 AS28458206.135.22.0/24 AS28458 AS28458206.135.23.0/24 AS28458 AS28458206.135.24.0/24 AS28458 AS28458206.135.25.0/24 AS28458 AS28458206.135.26.0/24 AS28458 AS28458206.135.27.0/24 AS28458 AS28458206.135.28.0/24 AS28458 AS28458206.135.29.0/24 AS28458 AS28458206.135.30.0/24 AS28458 AS28458206.135.31.0/24 AS28458 AS28458206.135.32.0/24 AS28458 AS28458206.135.33.0/24 AS28458 AS28458206.135.34.0/24 AS28458 AS28458206.135.35.0/24 AS28458 AS28458206.135.36.0/24 AS28458 AS28458206.135.37.0/24 AS28458 AS28458206.135.38.0/24 AS28458 AS28458206.135.39.0/24 AS28458 AS28458206.135.40.0/24 AS28458 AS28458206.135.41.0/24 AS28458 AS28458206.135.42.0/24 AS28458 AS28458206.135.43.0/24 AS28458 AS28458206.135.44.0/24 AS28458 AS28458206.135.45.0/24 AS28458 AS28458206.135.46.0/24 AS28458 AS28458206.135.47.0/24 AS28458 AS28458206.135.48.0/24 AS28458 AS28458206.135.49.0/24 AS28458 AS28458206.135.50.0/24 AS28458 AS28458206.135.51.0/24 AS28458 AS28458206.135.52.0/24 AS28458 AS28458206.135.53.0/24 AS28458 AS28458206.135.54.0/24 AS28458 AS28458206.135.55.0/24 AS28458 AS28458206.135.56.0/24 AS28458 AS28458206.135.57.0/24 AS28458 AS28458206.135.58.0/24 AS28458 AS28458206.135.59.0/24 AS28458 AS28458206.135.60.0/24 AS28458 AS28458206.135.61.0/24 AS28458 AS28458206.135.62.0/24 AS28458 AS28458206.135.63.0/24 AS28458 AS28458206.135.64.0/24 AS28458 AS28458206.135.65.0/24 AS28458 AS28458206.135.66.0/24 AS28458 AS28458206.135.67.0/24 AS28458 AS28458206.135.68.0/24 AS28458 AS28458206.135.69.0/24 AS28458 AS28458206.135.70.0/24 AS28458 AS28458206.135.71.0/24 AS28458 AS28458206.135.72.0/24 AS28458 AS28458206.135.73.0/24 AS28458 AS28458206.135.74.0/24 AS28458 AS28458206.135.75.0/24 AS28458 AS28458206.135.76.0/24 AS28458 AS28458206.135.77.0/24 AS28458 AS28458206.135.78.0/24 AS28458 AS28458206.135.79.0/24 AS28458 AS28458206.135.80.0/24 AS28458 AS28458206.135.82.0/24 AS28458 AS28458206.135.83.0/24 AS28458 AS28458206.135.122.0/24 AS28458 AS28458206.135.123.0/24 AS28458 AS28458206.135.128.0/20 AS20001 TWC-20001-PACWEST206.135.144.0/24 AS2914 NTT-DATA-2914206.135.146.0/24 AS2914 NTT-DATA-2914206.135.147.0/24 AS2914 NTT-DATA-2914206.135.148.0/22 AS3257 GTT-BACKBONE206.135.152.0/22 AS2914 NTT-DATA-2914206.135.156.0/24 AS2914 NTT-DATA-2914206.135.157.0/24 AS2914 NTT-DATA-2914206.135.158.0/24 AS401783 TOKALA-COMMUNICATIONS206.135.159.0/24 AS2914 NTT-DATA-2914206.135.160.0/20 AS3257 GTT-BACKBONE206.135.176.0/20 AS3257 GTT-BACKBONE206.135.192.0/19 AS20001 TWC-20001-PACWEST206.135.225.0/24 AS2914 NTT-DATA-2914206.135.226.0/24 AS2914 NTT-DATA-2914206.135.227.0/24 AS2914 NTT-DATA-2914206.135.228.0/22 AS8053 AS8053206.135.232.0/24 AS11404 AS-WAVE-1206.135.233.0/24 AS11404 AS-WAVE-1206.135.234.0/24 AS11404 AS-WAVE-1206.135.235.0/24 AS11404 AS-WAVE-1206.135.236.0/24 AS11404 AS-WAVE-1206.135.237.0/24 AS11404 AS-WAVE-1206.135.238.0/24 AS11404 AS-WAVE-1206.135.239.0/24 AS11404 AS-WAVE-1206.135.240.0/24 AS11404 AS-WAVE-1206.135.241.0/24 AS11404 AS-WAVE-1206.135.242.0/24 AS11404 AS-WAVE-1206.135.243.0/24 AS11404 AS-WAVE-1206.135.244.0/24 AS11404 AS-WAVE-1206.135.245.0/24 AS11404 AS-WAVE-1206.135.246.0/24 AS11404 AS-WAVE-1206.135.247.0/24 AS11404 AS-WAVE-1206.135.248.0/24 AS5065 BUNNY-COMMUNICATIONS-GLOBAL206.135.249.0/24 AS5065 BUNNY-COMMUNICATIONS-GLOBAL206.135.250.0/24 AS2914 NTT-DATA-2914206.135.252.0/22 AS8053 AS8053