64.47.0.0/16 Masergy Communications, Inc.
Announced by AS19855 Masergy Communications, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 64.47.0.0/16
Prefix
Origin
AS19855 MASERGY
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
66
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 64.47.0.0/16 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 19855
| Origin | AS19855 Masergy Communications, Inc. |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2008 36601:150 36601:2001 36601:13760 |
| Updated | 4d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 19855
| Origin | AS19855 Masergy Communications, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 19855
| Origin | AS19855 Masergy Communications, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h 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 |
|---|---|---|---|---|
| 64.47.0.0/16 | AS19855 MASERGY | ARIN | Masergy NA1 | MNT-MSRG |
| 64.47.0.0/16 | AS19855 MASERGY | LEVEL3 | Masergy Communications, Inc. | MASERGY-MNT |
| 64.47.0.0/16 | AS19855 MASERGY | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
More specific
Prefixes inside 64.47.0.0/16
66 announced prefixes fall inside this one.
Show the 66 prefixes
64.47.0.0/23 AS19855 MASERGY64.47.3.0/24 AS19855 MASERGY64.47.4.0/24 AS19855 MASERGY64.47.5.0/24 AS19855 MASERGY64.47.14.0/24 AS19855 MASERGY64.47.15.0/24 AS15027 FH-ASN-1502764.47.18.0/24 AS19855 MASERGY64.47.21.0/24 AS19855 MASERGY64.47.24.0/24 AS19855 MASERGY64.47.25.0/24 AS6352 ETRADE-AS64.47.27.0/24 AS19855 MASERGY64.47.28.0/23 AS19855 MASERGY64.47.30.0/23 AS19855 MASERGY64.47.33.0/24 AS30018 RED-GAP-COMMUNICATIONS-INC64.47.36.0/23 AS19855 MASERGY64.47.40.0/23 AS19855 MASERGY64.47.43.0/24 AS19855 MASERGY64.47.46.0/24 AS19855 MASERGY64.47.48.0/24 AS19855 MASERGY64.47.49.0/24 AS19855 MASERGY64.47.50.0/23 AS19855 MASERGY64.47.56.0/23 AS19855 MASERGY64.47.61.0/24 AS19855 MASERGY64.47.62.0/23 AS19855 MASERGY64.47.72.0/22 AS19855 MASERGY64.47.76.0/22 AS19855 MASERGY64.47.84.0/22 AS19855 MASERGY64.47.88.0/22 AS19855 MASERGY64.47.92.0/22 AS19855 MASERGY64.47.96.0/22 AS19855 MASERGY64.47.100.0/22 AS19855 MASERGY64.47.105.0/24 AS19855 MASERGY64.47.107.0/24 AS19855 MASERGY64.47.112.0/22 AS19855 MASERGY64.47.117.0/24 AS19855 MASERGY64.47.118.0/24 AS19855 MASERGY64.47.120.0/22 AS19855 MASERGY64.47.128.0/24 AS19855 MASERGY64.47.160.0/22 AS19855 MASERGY64.47.164.0/22 AS19855 MASERGY64.47.164.0/24 AS19855 MASERGY64.47.168.0/24 AS46605 MGRC64.47.172.0/24 AS32352 MGRC64.47.180.0/24 AS19855 MASERGY64.47.184.0/24 AS19855 MASERGY64.47.187.0/24 AS19855 MASERGY64.47.188.0/22 AS19855 MASERGY64.47.197.0/24 AS19855 MASERGY64.47.198.0/24 AS27226 HARBOURVEST64.47.208.0/22 AS19855 MASERGY64.47.214.0/24 AS19855 MASERGY64.47.216.0/24 AS19855 MASERGY64.47.217.0/24 AS19855 MASERGY64.47.218.0/24 AS19855 MASERGY64.47.223.0/24 AS33014 MARLINLEASING64.47.224.0/22 AS19855 MASERGY64.47.228.0/22 AS19855 MASERGY64.47.232.0/24 AS19855 MASERGY64.47.233.0/24 AS19855 MASERGY64.47.235.0/24 AS19855 MASERGY64.47.238.0/24 AS19855 MASERGY64.47.241.0/24 AS19855 MASERGY64.47.242.0/24 AS19855 MASERGY64.47.246.0/23 AS19855 MASERGY64.47.252.0/24 AS19855 MASERGY64.47.253.0/24 AS19855 MASERGY