ResearchRouting table, looking glass, RPKI & IRR

63.208.0.0/13 Level 3 Parent, LLC

Announced by AS3356 Level 3 Parent, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 63.208.0.0/13

Prefix
63.208.0.0/13
Origin
AS3356 LEVEL3
RPKI
RPKI not found
Size
524,288 addresses
Less specific
none
More specifics
82
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 00:02 UTC
Paths

How 63.208.0.0/13 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
OriginAS3356 Level 3 Parent, LLC
Origin codeIGP
Communities3356:0 3356:3 3356:100 3356:123 3356:575 3356:2258 36601:150 36601:2001 36601:13760
Updated4d 21h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356
OriginAS3356 Level 3 Parent, LLC
Origin codeIGP
Communities903:900 903:13760
Updated5d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356
OriginAS3356 Level 3 Parent, LLC
Origin codeIGP
Communities36295:100
Updated5d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356
OriginAS3356 Level 3 Parent, LLC
Origin codeIGP
Communities174:21000 174:22013
Updated5d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356
OriginAS3356 Level 3 Parent, LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 23h 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
63.208.0.0/13AS3356 LEVEL3LEVEL3Level 3 CommunicationsLEVEL3-MNT
More specific

Prefixes inside 63.208.0.0/13

82 announced prefixes fall inside this one.

Show the 82 prefixes
63.208.1.0/24 AS18447 AFFINITY-INTER63.208.55.0/24 AS6461 ZAYO-646163.208.74.0/24 AS32181 ASN-GIGENET63.208.76.0/24 AS3257 GTT-BACKBONE63.208.77.0/24 AS3257 GTT-BACKBONE63.208.78.0/24 AS3257 GTT-BACKBONE63.208.79.0/24 AS3257 GTT-BACKBONE63.208.139.0/24 AS11525 HRTC63.208.172.0/23 AS11168 SCC63.209.12.0/24 AS32308 8X8-AS63.209.72.0/21 AS26637 APEIRON00163.209.135.0/24 AS36394 ASN-GRID4-GATEWAYS63.209.137.0/24 AS19067 VAILSYS63.209.154.0/23 AS46198 AS-TRILOGY-DOMINICANA63.209.154.0/24 AS46198 AS-TRILOGY-DOMINICANA63.209.155.0/24 AS46198 AS-TRILOGY-DOMINICANA63.209.193.0/24 AS10397 MOMENTUM63.210.44.0/23 AS21886 NETRIX IT SERVICES63.210.48.0/21 AS16559 REALCONNECT-0163.210.60.0/23 AS12684 SES-LUX-AS63.210.63.0/24 AS16559 REALCONNECT-0163.210.98.0/24 AS3257 GTT-BACKBONE63.210.99.0/24 AS3257 GTT-BACKBONE63.210.102.0/24 AS19067 VAILSYS63.210.128.0/23 AS25679 TDC-DATA363.210.128.0/24 AS25679 TDC-DATA363.210.208.0/24 AS394265 BOX-CORP63.210.209.0/24 AS16504 GRANITE63.210.211.0/24 AS394563 ATSG-REDICLOUD63.210.230.0/24 AS5790 NETMARKET63.211.90.0/23 AS53316 ASN-CHEETA-MAIL63.211.201.0/24 AS32035 CCDT-AS63.211.239.0/24 AS14602 TELIAX63.212.129.0/24 AS3356 LEVEL363.212.135.0/24 AS32696 TVD-EDISON-77763.214.164.0/22 AS20454 SSASN263.214.166.0/23 AS11572 SS-ATL63.215.96.0/22 AS1 LVLT-163.215.96.0/29 AS1 LVLT-163.215.96.8/29 AS1 LVLT-163.215.96.24/29 AS1 LVLT-163.215.96.32/29 AS1 LVLT-163.215.96.40/29 AS1 LVLT-163.215.96.48/29 AS1 LVLT-163.215.96.64/29 AS1 LVLT-163.215.96.72/29 AS1 LVLT-163.215.96.96/29 AS1 LVLT-163.215.96.104/29 AS1 LVLT-163.215.96.112/29 AS1 LVLT-163.215.96.120/29 AS1 LVLT-163.215.96.152/29 AS1 LVLT-163.215.97.0/29 AS1 LVLT-163.215.97.8/29 AS1 LVLT-163.215.97.16/29 AS1 LVLT-163.215.97.24/29 AS1 LVLT-163.215.97.32/29 AS1 LVLT-163.215.97.40/29 AS1 LVLT-163.215.97.48/29 AS1 LVLT-163.215.97.56/29 AS1 LVLT-163.215.97.64/29 AS1 LVLT-163.215.97.72/29 AS1 LVLT-163.215.97.80/29 AS1 LVLT-163.215.97.88/29 AS1 LVLT-163.215.97.96/29 AS1 LVLT-163.215.97.104/29 AS1 LVLT-163.215.97.112/29 AS1 LVLT-163.215.97.120/29 AS1 LVLT-163.215.97.168/29 AS1 LVLT-163.215.98.0/29 AS1 LVLT-163.215.98.16/29 AS1 LVLT-163.215.98.24/29 AS1 LVLT-163.215.99.56/29 AS1 LVLT-163.215.99.208/29 AS1 LVLT-163.215.99.216/29 AS1 LVLT-163.215.99.248/29 AS1 LVLT-163.215.100.0/22 AS27425 ASN-IDK-2742563.215.120.0/23 AS10461 EZE-CASTLE-SOFTWARE-LLC63.215.122.0/24 AS399432 AS-MS-7805863.215.126.0/24 AS3257 GTT-BACKBONE63.215.173.32/27 AS54781 SYSCO-AS63.215.186.0/24 AS14127 ILAND63.215.202.0/24 AS41041 VCLK-EU-SE
Tools

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