ResearchRouting table, looking glass, RPKI & IRR

161.58.48.0/20 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 161.58.48.0/20

Prefix
161.58.48.0/20
Origin
AS7459 GRANDECOM-AS1
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 11 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 161.58.48.0/20 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
Updated5d 4h 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
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communities36295:100
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7459
OriginAS7459 Grande Communications Networks, LLC
Origin codeIGP
Communitiesnone
Updated5d 12h 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
Updated9d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS7459 to originate 161.58.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
161.58.0.0/16/24AS174 COGENT-174ARIN
161.58.0.0/16/24AS1299 TWELVE99ARIN
161.58.0.0/16/16AS2914 NTT-DATA-2914ARIN
161.58.0.0/16/24AS3257 GTT-BACKBONEARIN
161.58.0.0/16/24AS6079 RCN-ASARIN
161.58.0.0/16/24AS7029 WINDSTREAMARIN
161.58.0.0/16/24AS7459 GRANDECOM-AS1ARIN
161.58.0.0/16/24AS7843 TWC-7843-BBARIN
161.58.0.0/16/24AS11404 AS-WAVE-1ARIN
161.58.0.0/16/24AS20115 CHARTER-20115ARIN
161.58.0.0/16/24AS398465 RACKDOG-LLCARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
161.58.0.0/16 coveringAS174 COGENT-174NTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS1299 TWELVE99NTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS2914 NTT-DATA-2914NTTCOMNTT NTTA-161-058MAINT-NTTCOM-BB
161.58.0.0/16 coveringAS3257 GTT-BACKBONENTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS6079 RCN-ASNTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS7029 WINDSTREAMNTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS7459 GRANDECOM-AS1NTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS7843 TWC-7843-BBNTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS11404 AS-WAVE-1NTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS20115 CHARTER-20115NTTCOMRackdogMAINT-NTTCOM-BB
161.58.0.0/16 coveringAS398465 RACKDOG-LLCNTTCOMRackdogMAINT-NTTCOM-BB
Tools

Check 161.58.48.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API