57.138.0.0/16 Dobson Technologies - Transport and Telecom Solutions, LLC
Announced by AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 57.138.0.0/16
Prefix
Origin
AS30029 DOBSONTECHTTS
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
148
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 57.138.0.0/16 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 30029
| Origin | AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 30029
| Origin | AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 30029
| Origin | AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 15h 13m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS30029 to originate 57.138.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 57.138.0.0/16 | /24 | AS30029 DOBSONTECHTTS | ARIN |
| 57.138.0.0/16 | /24 | AS400662 DOBSON-ASN-02 | ARIN |
| 57.138.0.0/16 | /24 | AS400666 DOBSON-ASN-02 | ARIN |
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 |
|---|---|---|---|---|
| 57.138.0.0/16 | AS30029 DOBSONTECHTTS | ARIN | Dobson Technologies - Transport and Telecom Solutions, LLC | MNT-DTTTSL |
| 57.138.0.0/16 | AS400662 DOBSON-ASN-02 | ARIN | Dobson Technologies - Transport and Telecom Solutions, LLC | MNT-DTTTSL |
| 57.138.0.0/16 | AS400666 DOBSON-ASN-02 | ARIN | Dobson Technologies - Transport and Telecom Solutions, LLC | MNT-DTTTSL |
More specific
Prefixes inside 57.138.0.0/16
148 announced prefixes fall inside this one.
Show the 148 prefixes
57.138.1.0/24 AS400662 DOBSON-ASN-0257.138.2.0/24 AS400662 DOBSON-ASN-0257.138.3.0/24 AS400662 DOBSON-ASN-0257.138.4.0/24 AS400662 DOBSON-ASN-0257.138.6.0/24 AS400662 DOBSON-ASN-0257.138.7.0/24 AS400662 DOBSON-ASN-0257.138.8.0/24 AS400662 DOBSON-ASN-0257.138.9.0/24 AS400662 DOBSON-ASN-0257.138.10.0/24 AS400662 DOBSON-ASN-0257.138.11.0/24 AS400662 DOBSON-ASN-0257.138.12.0/24 AS400662 DOBSON-ASN-0257.138.13.0/24 AS400662 DOBSON-ASN-0257.138.14.0/24 AS400662 DOBSON-ASN-0257.138.15.0/24 AS400662 DOBSON-ASN-0257.138.16.0/24 AS400662 DOBSON-ASN-0257.138.17.0/24 AS400662 DOBSON-ASN-0257.138.18.0/24 AS400662 DOBSON-ASN-0257.138.19.0/24 AS400662 DOBSON-ASN-0257.138.20.0/24 AS400666 DOBSON-ASN-0257.138.21.0/24 AS400662 DOBSON-ASN-0257.138.22.0/23 AS400662 DOBSON-ASN-0257.138.24.0/23 AS400662 DOBSON-ASN-0257.138.26.0/24 AS400662 DOBSON-ASN-0257.138.27.0/24 AS400662 DOBSON-ASN-0257.138.28.0/23 AS400662 DOBSON-ASN-0257.138.30.0/24 AS400662 DOBSON-ASN-0257.138.31.0/24 AS400662 DOBSON-ASN-0257.138.32.0/24 AS400662 DOBSON-ASN-0257.138.33.0/24 AS400662 DOBSON-ASN-0257.138.34.0/24 AS400662 DOBSON-ASN-0257.138.35.0/24 AS400662 DOBSON-ASN-0257.138.36.0/24 AS400662 DOBSON-ASN-0257.138.37.0/24 AS400662 DOBSON-ASN-0257.138.38.0/24 AS400662 DOBSON-ASN-0257.138.39.0/24 AS400662 DOBSON-ASN-0257.138.45.0/24 AS400662 DOBSON-ASN-0257.138.46.0/24 AS400662 DOBSON-ASN-0257.138.47.0/24 AS400662 DOBSON-ASN-0257.138.48.0/24 AS400662 DOBSON-ASN-0257.138.49.0/24 AS400662 DOBSON-ASN-0257.138.50.0/24 AS400662 DOBSON-ASN-0257.138.53.0/24 AS400662 DOBSON-ASN-0257.138.55.0/24 AS400662 DOBSON-ASN-0257.138.56.0/24 AS400662 DOBSON-ASN-0257.138.57.0/24 AS400662 DOBSON-ASN-0257.138.58.0/24 AS400662 DOBSON-ASN-0257.138.59.0/24 AS400662 DOBSON-ASN-0257.138.66.0/24 AS400662 DOBSON-ASN-0257.138.71.0/24 AS400662 DOBSON-ASN-0257.138.72.0/24 AS400662 DOBSON-ASN-0257.138.81.0/24 AS400662 DOBSON-ASN-0257.138.83.0/24 AS400662 DOBSON-ASN-0257.138.84.0/24 AS400662 DOBSON-ASN-0257.138.85.0/24 AS400662 DOBSON-ASN-0257.138.90.0/24 AS400662 DOBSON-ASN-0257.138.91.0/24 AS400662 DOBSON-ASN-0257.138.92.0/24 AS400662 DOBSON-ASN-0257.138.95.0/24 AS400662 DOBSON-ASN-0257.138.96.0/24 AS400662 DOBSON-ASN-0257.138.99.0/24 AS400662 DOBSON-ASN-0257.138.100.0/22 AS400662 DOBSON-ASN-0257.138.101.0/24 AS400662 DOBSON-ASN-0257.138.104.0/21 AS400662 DOBSON-ASN-0257.138.112.0/21 AS400662 DOBSON-ASN-0257.138.120.0/23 AS400662 DOBSON-ASN-0257.138.122.0/23 AS400662 DOBSON-ASN-0257.138.124.0/23 AS400662 DOBSON-ASN-0257.138.126.0/24 AS400662 DOBSON-ASN-0257.138.128.0/24 AS400662 DOBSON-ASN-0257.138.129.0/24 AS400662 DOBSON-ASN-0257.138.130.0/24 AS400662 DOBSON-ASN-0257.138.131.0/24 AS400662 DOBSON-ASN-0257.138.132.0/24 AS400662 DOBSON-ASN-0257.138.133.0/24 AS400662 DOBSON-ASN-0257.138.134.0/23 AS400666 DOBSON-ASN-0257.138.136.0/23 AS400662 DOBSON-ASN-0257.138.138.0/24 AS400662 DOBSON-ASN-0257.138.139.0/24 AS400662 DOBSON-ASN-0257.138.140.0/23 AS400662 DOBSON-ASN-0257.138.142.0/24 AS400662 DOBSON-ASN-0257.138.143.0/24 AS400662 DOBSON-ASN-0257.138.144.0/24 AS400662 DOBSON-ASN-0257.138.145.0/24 AS400662 DOBSON-ASN-0257.138.146.0/24 AS400662 DOBSON-ASN-0257.138.147.0/24 AS400662 DOBSON-ASN-0257.138.148.0/24 AS400662 DOBSON-ASN-0257.138.149.0/24 AS400662 DOBSON-ASN-0257.138.150.0/24 AS400662 DOBSON-ASN-0257.138.151.0/24 AS400662 DOBSON-ASN-0257.138.152.0/24 AS400662 DOBSON-ASN-0257.138.153.0/24 AS400662 DOBSON-ASN-0257.138.154.0/24 AS400662 DOBSON-ASN-0257.138.155.0/24 AS400662 DOBSON-ASN-0257.138.156.0/24 AS400662 DOBSON-ASN-0257.138.157.0/24 AS400662 DOBSON-ASN-0257.138.159.0/24 AS400662 DOBSON-ASN-0257.138.160.0/21 AS400666 DOBSON-ASN-0257.138.168.0/24 AS400662 DOBSON-ASN-0257.138.169.0/24 AS400662 DOBSON-ASN-0257.138.170.0/24 AS400662 DOBSON-ASN-0257.138.171.0/24 AS400662 DOBSON-ASN-0257.138.174.0/24 AS400662 DOBSON-ASN-0257.138.175.0/24 AS400666 DOBSON-ASN-0257.138.176.0/24 AS400662 DOBSON-ASN-0257.138.178.0/24 AS400662 DOBSON-ASN-0257.138.180.0/24 AS400662 DOBSON-ASN-0257.138.181.0/24 AS400662 DOBSON-ASN-0257.138.182.0/24 AS400662 DOBSON-ASN-0257.138.183.0/24 AS400662 DOBSON-ASN-0257.138.184.0/24 AS400662 DOBSON-ASN-0257.138.185.0/24 AS400662 DOBSON-ASN-0257.138.186.0/24 AS400662 DOBSON-ASN-0257.138.187.0/24 AS400662 DOBSON-ASN-0257.138.188.0/24 AS400662 DOBSON-ASN-0257.138.189.0/24 AS400662 DOBSON-ASN-0257.138.190.0/23 AS400662 DOBSON-ASN-0257.138.192.0/24 AS400662 DOBSON-ASN-0257.138.193.0/24 AS400662 DOBSON-ASN-0257.138.194.0/24 AS400662 DOBSON-ASN-0257.138.195.0/24 AS400662 DOBSON-ASN-0257.138.196.0/24 AS400662 DOBSON-ASN-0257.138.197.0/24 AS400662 DOBSON-ASN-0257.138.198.0/24 AS400662 DOBSON-ASN-0257.138.199.0/24 AS400662 DOBSON-ASN-0257.138.200.0/24 AS400662 DOBSON-ASN-0257.138.203.0/24 AS400662 DOBSON-ASN-0257.138.204.0/24 AS400662 DOBSON-ASN-0257.138.205.0/24 AS400662 DOBSON-ASN-0257.138.206.0/24 AS400662 DOBSON-ASN-0257.138.209.0/24 AS400662 DOBSON-ASN-0257.138.212.0/22 AS400662 DOBSON-ASN-0257.138.216.0/22 AS400662 DOBSON-ASN-0257.138.220.0/23 AS400662 DOBSON-ASN-0257.138.226.0/23 AS400662 DOBSON-ASN-0257.138.228.0/23 AS400662 DOBSON-ASN-0257.138.230.0/23 AS400662 DOBSON-ASN-0257.138.232.0/24 AS400662 DOBSON-ASN-0257.138.233.0/24 AS400662 DOBSON-ASN-0257.138.234.0/24 AS400662 DOBSON-ASN-0257.138.235.0/24 AS400662 DOBSON-ASN-0257.138.236.0/22 AS400662 DOBSON-ASN-0257.138.241.0/24 AS400662 DOBSON-ASN-0257.138.242.0/24 AS400662 DOBSON-ASN-0257.138.243.0/24 AS400662 DOBSON-ASN-0257.138.246.0/24 AS400662 DOBSON-ASN-0257.138.247.0/24 AS400662 DOBSON-ASN-0257.138.250.0/24 AS400662 DOBSON-ASN-0257.138.252.0/24 AS400662 DOBSON-ASN-02