ResearchRouting table, looking glass, RPKI & IRR

198.65.128.0/20 Grande Communications Networks, LLC

Announced by AS7459 Grande Communications Networks, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 198.65.128.0/20

Prefix
198.65.128.0/20
Origin
AS7459 GRANDECOM-AS1
RPKI
RPKI valid
Size
4,096 addresses
Less specific
198.64.0.0/15 AS2914 NTT-DATA-2914
More specifics
0
IRR route objects
0 exact, 11 covering
In RouteViews
2026-10-15 04:02 UTC
Paths

How 198.65.128.0/20 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 1299 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 1h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communities903:900 903:13760
Updated7d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communities36295:100
Updated7d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communitiesnone
Updated7d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS7459 to originate 198.65.128.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
198.65.128.0/19/24AS2914 NTT-DATA-2914ARIN
198.65.128.0/19/24AS7459 GRANDECOM-AS1ARIN
198.65.128.0/18/24AS174 COGENT-174ARIN
198.65.128.0/18/24AS1299 TWELVE99ARIN
198.65.128.0/18/24AS3257 GTT-BACKBONEARIN
198.65.128.0/18/24AS6079 RCN-ASARIN
198.65.128.0/18/24AS7029 WINDSTREAMARIN
198.65.128.0/18/24AS7843 TWC-7843-BBARIN
198.65.128.0/18/24AS11404 AS-WAVE-1ARIN
198.65.128.0/18/24AS20115 CHARTER-20115ARIN
198.65.128.0/18/24AS398465 RACKDOG-LLCARIN
198.64.0.0/15/15AS2914 NTT-DATA-2914ARIN
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
198.65.128.0/19 coveringAS7459 GRANDECOM-AS1NTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS174 COGENT-174NTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS1299 TWELVE99NTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS3257 GTT-BACKBONENTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS6079 RCN-ASNTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS7029 WINDSTREAMNTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS7843 TWC-7843-BBNTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS11404 AS-WAVE-1NTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS20115 CHARTER-20115NTTCOMRackdogMAINT-NTTCOM-BB
198.65.128.0/18 coveringAS398465 RACKDOG-LLCNTTCOMRackdogMAINT-NTTCOM-BB
198.64.0.0/15 coveringAS2914 NTT-DATA-2914NTTCOMVRIO-198-064MAINT-NTTCOM-BB
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

198.64.0.0/15 AS2914 NTT-DATA-2914
Tools

Check 198.65.128.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API