ResearchRouting table, looking glass, RPKI & IRR

209.136.0.0/16 Level 3 Parent, LLC

Announced by AS3549 Level 3 Parent, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 209.136.0.0/16

Prefix
209.136.0.0/16
Origin
AS3549 LVLT-3549
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
72
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-13 00:02 UTC
Paths

How 209.136.0.0/16 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 3549
OriginAS3549 Level 3 Parent, LLC
Origin codeIGP
Communities3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2013 3549:5001 3549:5431 3549:30840 36601:150 36601:2001 36601:13760
Updated4d 22h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3549
OriginAS3549 Level 3 Parent, LLC
Origin codeIGP
Communities903:900 903:13760
Updated5d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 3549
OriginAS3549 Level 3 Parent, LLC
Origin codeIGP
Communities36295:100
Updated5d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3356 3549
OriginAS3549 Level 3 Parent, LLC
Origin codeIGP
Communitiesnone
Updated5d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 3549
OriginAS3549 Level 3 Parent, LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 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.

More specific

Prefixes inside 209.136.0.0/16

72 announced prefixes fall inside this one.

Show the 72 prefixes
209.136.2.0/24 AS64288 MASONITE209.136.4.0/24 AS23357209.136.8.0/24 AS3356 LEVEL3209.136.9.0/24 AS33623 ALHNVL-HAYNEVILLE-TELEPHONE209.136.11.0/24 AS63480 PROSOURCE-01209.136.13.0/24 AS21985 MASCO-CONTRACTOR-SERVICES209.136.14.0/24 AS33623 ALHNVL-HAYNEVILLE-TELEPHONE209.136.15.0/24 AS398847 GTE-FINANCIAL01209.136.26.0/24 AS10445 HTG209.136.27.0/24 AS10445 HTG209.136.28.0/22 AS10445 HTG209.136.28.0/24 AS10445 HTG209.136.29.0/24 AS10445 HTG209.136.30.0/24 AS10445 HTG209.136.31.0/24 AS10445 HTG209.136.32.0/22 AS10445 HTG209.136.32.0/24 AS10445 HTG209.136.33.0/24 AS10445 HTG209.136.34.0/24 AS10445 HTG209.136.35.0/24 AS10445 HTG209.136.36.0/24 AS10445 HTG209.136.37.0/24 AS17378 AS17378209.136.38.0/24 AS23357209.136.66.0/23 AS33302 D102-COS-1209.136.69.64/26 AS3356 LEVEL3209.136.70.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.71.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.72.0/23 AS32877 SKYWAYNETWORKS209.136.82.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.83.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.99.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.100.128/26 AS3356 LEVEL3209.136.103.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.113.0/24 AS3356 LEVEL3209.136.114.0/23 AS3356 LEVEL3209.136.122.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.123.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.132.32/27 AS3356 LEVEL3209.136.139.0/24 AS30320 KMACAL209.136.140.0/24 AS26831 CAMERON-COMMUNICATIONS209.136.145.128/25 AS3356 LEVEL3209.136.153.0/24 AS33623 ALHNVL-HAYNEVILLE-TELEPHONE209.136.158.0/24 AS25679 TDC-DATA3209.136.168.0/24 AS33623 ALHNVL-HAYNEVILLE-TELEPHONE209.136.169.0/24 AS33623 ALHNVL-HAYNEVILLE-TELEPHONE209.136.174.128/25 AS3356 LEVEL3209.136.192.0/24 AS11402 CCCAS-1209.136.193.0/24 AS11402 CCCAS-1209.136.194.0/24 AS11402 CCCAS-1209.136.195.0/24 AS11402 CCCAS-1209.136.196.0/24 AS11402 CCCAS-1209.136.197.0/24 AS11402 CCCAS-1209.136.198.0/24 AS11402 CCCAS-1209.136.199.0/24 AS11402 CCCAS-1209.136.200.0/24 AS11402 CCCAS-1209.136.201.0/24 AS11402 CCCAS-1209.136.202.0/24 AS11402 CCCAS-1209.136.203.0/24 AS11402 CCCAS-1209.136.204.0/24 AS11402 CCCAS-1209.136.205.0/24 AS11402 CCCAS-1209.136.206.0/24 AS11402 CCCAS-1209.136.207.0/24 AS11402 CCCAS-1209.136.212.0/24 AS3356 LEVEL3209.136.216.192/27 AS3356 LEVEL3209.136.222.128/26 AS3356 LEVEL3209.136.223.32/27 AS3356 LEVEL3209.136.223.64/27 AS3356 LEVEL3209.136.227.128/27 AS3356 LEVEL3209.136.235.160/27 AS3356 LEVEL3209.136.244.0/24 AS393671 WABHM209.136.246.0/24 AS399454 GLS-NSH1-01209.136.247.0/25 AS3356 LEVEL3
Tools

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