ResearchRouting table, looking glass, RPKI & IRR

205.198.0.0/15 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 205.198.0.0/15

Prefix
205.198.0.0/15
Origin
AS174 COGENT-174
RPKI
RPKI not found
Size
131,072 addresses
Less specific
none
More specifics
101
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 205.198.0.0/15 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
Communities174:21201 174:22032 36601:150 36601:174 36601:2001
Updated1d 6h 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
Updated8d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated1d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21201 174:22032
Updated1d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21201 174:22032 36295:100 36295:174
Updated1d 6h 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
205.198.0.0/15AS4991 COGENT-4991-4994LEVEL3AleronALERON-MNT
More specific

Prefixes inside 205.198.0.0/15

101 announced prefixes fall inside this one.

Show the 101 prefixes
205.198.0.0/19 AS133847 ICT-AS-AP205.198.0.0/24 AS133847 ICT-AS-AP205.198.1.0/24 AS133847 ICT-AS-AP205.198.2.0/24 AS133847 ICT-AS-AP205.198.3.0/24 AS133847 ICT-AS-AP205.198.4.0/24 AS133847 ICT-AS-AP205.198.5.0/24 AS133847 ICT-AS-AP205.198.6.0/24 AS133847 ICT-AS-AP205.198.7.0/24 AS133847 ICT-AS-AP205.198.8.0/24 AS133847 ICT-AS-AP205.198.9.0/24 AS133847 ICT-AS-AP205.198.10.0/24 AS133847 ICT-AS-AP205.198.11.0/24 AS133847 ICT-AS-AP205.198.15.0/24 AS133847 ICT-AS-AP205.198.22.0/24 AS133847 ICT-AS-AP205.198.24.0/24 AS133847 ICT-AS-AP205.198.25.0/24 AS133847 ICT-AS-AP205.198.26.0/24 AS133847 ICT-AS-AP205.198.27.0/24 AS133847 ICT-AS-AP205.198.28.0/24 AS133847 ICT-AS-AP205.198.29.0/24 AS133847 ICT-AS-AP205.198.30.0/24 AS133847 ICT-AS-AP205.198.32.0/21 AS40198 MATINETWORKS205.198.40.0/24 AS147019 HHLJ-AS-AP205.198.41.0/24 AS147019 HHLJ-AS-AP205.198.42.0/24 AS147019 HHLJ-AS-AP205.198.43.0/24 AS147019 HHLJ-AS-AP205.198.44.0/24 AS147019 HHLJ-AS-AP205.198.45.0/24 AS147019 HHLJ-AS-AP205.198.46.0/24 AS147019 HHLJ-AS-AP205.198.47.0/24 AS147019 HHLJ-AS-AP205.198.48.0/20 AS133613 MTEL-AS205.198.48.0/24 AS133613 MTEL-AS205.198.49.0/24 AS133613 MTEL-AS205.198.50.0/24 AS133613 MTEL-AS205.198.51.0/24 AS133613 MTEL-AS205.198.52.0/24 AS133613 MTEL-AS205.198.53.0/24 AS133613 MTEL-AS205.198.54.0/24 AS133613 MTEL-AS205.198.55.0/24 AS133613 MTEL-AS205.198.56.0/24 AS133613 MTEL-AS205.198.57.0/24 AS133613 MTEL-AS205.198.58.0/24 AS133613 MTEL-AS205.198.59.0/24 AS133613 MTEL-AS205.198.60.0/24 AS133613 MTEL-AS205.198.61.0/24 AS133613 MTEL-AS205.198.62.0/24 AS133613 MTEL-AS205.198.63.0/24 AS133613 MTEL-AS205.198.64.0/24 AS174 COGENT-174205.198.65.0/24 AS174 COGENT-174205.198.66.0/24 AS174 COGENT-174205.198.67.0/24 AS174 COGENT-174205.198.68.0/24 AS174 COGENT-174205.198.69.0/24 AS174 COGENT-174205.198.70.0/24 AS174 COGENT-174205.198.71.0/24 AS174 COGENT-174205.198.72.0/24 AS174 COGENT-174205.198.73.0/24 AS174 COGENT-174205.198.74.0/24 AS174 COGENT-174205.198.75.0/24 AS174 COGENT-174205.198.76.0/24 AS174 COGENT-174205.198.77.0/24 AS174 COGENT-174205.198.78.0/24 AS174 COGENT-174205.198.79.0/24 AS174 COGENT-174205.198.80.0/24 AS174 COGENT-174205.198.81.0/24 AS174 COGENT-174205.198.82.0/24 AS174 COGENT-174205.198.83.0/24 AS174 COGENT-174205.198.84.0/24 AS174 COGENT-174205.198.85.0/24 AS174 COGENT-174205.198.86.0/24 AS174 COGENT-174205.198.87.0/24 AS174 COGENT-174205.198.88.0/24 AS174 COGENT-174205.198.89.0/24 AS174 COGENT-174205.198.90.0/24 AS174 COGENT-174205.198.91.0/24 AS174 COGENT-174205.198.92.0/24 AS174 COGENT-174205.198.93.0/24 AS174 COGENT-174205.198.94.0/24 AS174 COGENT-174205.198.95.0/24 AS174 COGENT-174205.198.96.0/21 AS7131 PTIPACIFICAINC-AS-AP205.198.108.0/24 AS140570 HKBCS-AS-AP205.198.109.0/24 AS140570 HKBCS-AS-AP205.198.110.0/24 AS140570 HKBCS-AS-AP205.198.111.0/24 AS140570 HKBCS-AS-AP205.198.112.0/21 AS398704 STACKSINC-BACKBONE205.198.112.0/24 AS398704 STACKSINC-BACKBONE205.198.114.0/24 AS398704 STACKSINC-BACKBONE205.198.115.0/24 AS153560 STACKS-AS-AP205.198.116.0/24 AS398704 STACKSINC-BACKBONE205.198.117.0/24 AS398704 STACKSINC-BACKBONE205.198.119.0/24 AS398704 STACKSINC-BACKBONE205.198.120.0/22 AS398704 STACKSINC-BACKBONE205.198.120.0/24 AS398704 STACKSINC-BACKBONE205.198.121.0/24 AS398704 STACKSINC-BACKBONE205.198.122.0/24 AS398704 STACKSINC-BACKBONE205.198.124.0/23 AS398704 STACKSINC-BACKBONE205.198.125.0/24 AS398704 STACKSINC-BACKBONE205.198.126.0/23 AS398704 STACKSINC-BACKBONE205.198.126.0/24 AS398704 STACKSINC-BACKBONE205.198.127.0/24 AS398704 STACKSINC-BACKBONE
Tools

Check 205.198.0.0/15 live

Looking glassIP to ASN APIRPKI APIIRR API