ResearchRouting table, looking glass, RPKI & IRR

149.78.0.0/16 Cogent Communications, LLC

Announced by AS174 Cogent Communications, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 149.78.0.0/16

Prefix
149.78.0.0/16
Origin
AS174 COGENT-174
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
109
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 149.78.0.0/16 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
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21101 174:22008 36601:150 36601:174 36601:2001
Updated4d 7h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities903:900 903:13760
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities36295:100
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21101 174:22008
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21101 174:22008 36295:100 36295:174
Updated8d 9h 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 149.78.0.0/16

109 announced prefixes fall inside this one.

Show the 109 prefixes
149.78.0.0/24 AS268314 AS268314149.78.1.0/24 AS268314 AS268314149.78.3.0/24 AS268314 AS268314149.78.4.0/24 AS268314 AS268314149.78.5.0/24 AS268314 AS268314149.78.6.0/24 AS268314 AS268314149.78.7.0/24 AS268314 AS268314149.78.8.0/24 AS268314 AS268314149.78.9.0/24 AS268314 AS268314149.78.10.0/24 AS268314 AS268314149.78.12.0/24 AS268314 AS268314149.78.13.0/24 AS268314 AS268314149.78.14.0/24 AS268314 AS268314149.78.15.0/24 AS268314 AS268314149.78.32.0/19 AS263801 AS263801149.78.64.0/20 AS52630 AS52630149.78.64.0/21 AS52630 AS52630149.78.64.0/22 AS52630 AS52630149.78.64.0/23 AS52630 AS52630149.78.66.0/23 AS52630 AS52630149.78.66.0/24 AS52630 AS52630149.78.68.0/22 AS52630 AS52630149.78.68.0/23 AS52630 AS52630149.78.70.0/23 AS52630 AS52630149.78.72.0/21 AS52630 AS52630149.78.72.0/22 AS52630 AS52630149.78.72.0/23 AS52630 AS52630149.78.74.0/23 AS52630 AS52630149.78.76.0/22 AS52630 AS52630149.78.76.0/23 AS52630 AS52630149.78.78.0/23 AS52630 AS52630149.78.80.0/24 AS269909 AS269909149.78.85.0/24 AS269909 AS269909149.78.87.0/24 AS269909 AS269909149.78.88.0/24 AS269909 AS269909149.78.89.0/24 AS269909 AS269909149.78.90.0/24 AS269909 AS269909149.78.91.0/24 AS269909 AS269909149.78.92.0/24 AS269909 AS269909149.78.93.0/24 AS269909 AS269909149.78.94.0/24 AS269909 AS269909149.78.95.0/24 AS269909 AS269909149.78.96.0/19 AS265171 AS265171149.78.105.0/24 AS265171 AS265171149.78.107.0/24 AS265171 AS265171149.78.109.0/24 AS265171 AS265171149.78.110.0/24 AS265171 AS265171149.78.112.0/24 AS265171 AS265171149.78.114.0/24 AS265171 AS265171149.78.115.0/24 AS265171 AS265171149.78.116.0/24 AS265171 AS265171149.78.117.0/24 AS265171 AS265171149.78.118.0/24 AS265171 AS265171149.78.119.0/24 AS265171 AS265171149.78.120.0/24 AS265171 AS265171149.78.121.0/24 AS265171 AS265171149.78.124.0/24 AS265171 AS265171149.78.131.0/24 AS27823 AS27823149.78.133.0/24 AS64123 AS64123149.78.136.0/24 AS20207 AS20207149.78.137.0/24 AS174 COGENT-174149.78.138.0/24 AS20207 AS20207149.78.140.0/23 AS20207 AS20207149.78.146.0/24 AS274181 AS274181149.78.148.0/24 AS274181 AS274181149.78.150.0/24 AS274181 AS274181149.78.152.0/21 AS274181 AS274181149.78.152.0/24 AS274181 AS274181149.78.154.0/24 AS274181 AS274181149.78.155.0/24 AS274181 AS274181149.78.156.0/24 AS274181 AS274181149.78.157.0/24 AS274181 AS274181149.78.158.0/24 AS274181 AS274181149.78.159.0/24 AS274181 AS274181149.78.164.0/24 AS27951 AS27951149.78.165.0/24 AS27951 AS27951149.78.166.0/24 AS27951 AS27951149.78.167.0/24 AS27951 AS27951149.78.168.0/24 AS274141 AS274141149.78.169.0/24 AS274141 AS274141149.78.170.0/24 AS274141 AS274141149.78.171.0/24 AS274141 AS274141149.78.176.0/23 AS263903 AS263903149.78.178.0/24 AS263903 AS263903149.78.179.0/24 AS263903 AS263903149.78.180.0/23 AS263903 AS263903149.78.182.0/23 AS263903 AS263903149.78.184.0/22 AS268581 AS268581149.78.188.0/23 AS272022 AS272022149.78.188.0/24 AS272022 AS272022149.78.189.0/24 AS272022 AS272022149.78.191.0/24 AS272022 AS272022149.78.192.0/21 AS265171 AS265171149.78.192.0/24 AS265171 AS265171149.78.193.0/24 AS265171 AS265171149.78.194.0/24 AS265171 AS265171149.78.195.0/24 AS265171 AS265171149.78.196.0/24 AS265171 AS265171149.78.197.0/24 AS265171 AS265171149.78.198.0/24 AS265171 AS265171149.78.199.0/24 AS265171 AS265171149.78.205.0/24 AS266436 AS266436149.78.206.0/24 AS266436 AS266436149.78.208.0/20 AS266602 AS266602149.78.208.0/23 AS266602 AS266602149.78.209.0/24 AS266602 AS266602149.78.212.0/23 AS266602 AS266602149.78.214.0/23 AS266602 AS266602149.78.219.0/24 AS266602 AS266602
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