ResearchRouting table, looking glass, RPKI & IRR

2001:978::/32 Cogent Communications, LLC

Announced by AS174 Cogent Communications, LLC. RPKI not found Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 2001:978::/32

Prefix
2001:978::/32
Origin
AS174 COGENT-174
RPKI
RPKI not found
Size
4,294,967,296 /64s
Less specific
none
More specifics
112
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 04:07 UTC
Paths

How 2001:978::/32 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 36601:2001
Updated4d 4h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities903:13760
Updated4d 12h 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 12h 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 5h 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
2001:978::/32AS174 COGENT-174RADBCogent CommunicationsMAINT-AS174
2001:978::/32AS174 COGENT-174RIPEC.C.D. Cogent Communications Deutschland GmbHCOGENT-ROUTE-MNT
More specific

Prefixes inside 2001:978::/32

112 announced prefixes fall inside this one.

Show the 112 prefixes
2001:978:200::/48 AS174 COGENT-1742001:978:202::/48 AS174 COGENT-1742001:978:203::/48 AS174 COGENT-1742001:978:204::/48 AS174 COGENT-1742001:978:205::/48 AS174 COGENT-1742001:978:501::/48 AS174 COGENT-1742001:978:800::/48 AS174 COGENT-1742001:978:900::/48 AS47132 INNONET-AS2001:978:901::/48 AS174 COGENT-1742001:978:902::/48 AS174 COGENT-1742001:978:903::/48 AS174 COGENT-1742001:978:904::/48 AS174 COGENT-1742001:978:907::/48 AS174 COGENT-1742001:978:908::/48 AS174 COGENT-1742001:978:90a::/48 AS174 COGENT-1742001:978:90b::/48 AS174 COGENT-1742001:978:90c::/48 AS174 COGENT-1742001:978:90d::/48 AS174 COGENT-1742001:978:90f::/48 AS214319 blackpoint2001:978:910::/48 AS174 COGENT-1742001:978:91b::/48 AS136493 ENTCL-AS-AP2001:978:b00::/48 AS151690 FAB1-AS-IN2001:978:b01::/48 AS214432 ZLIDC2001:978:1001::/48 AS199144 HEXCORECLOUD-AS2001:978:1400::/48 AS174 COGENT-1742001:978:1401::/48 AS174 COGENT-1742001:978:1402::/48 AS174 COGENT-1742001:978:1404::/48 AS174 COGENT-1742001:978:1405::/48 AS174 COGENT-1742001:978:1406::/48 AS214432 ZLIDC2001:978:1b01::/48 AS174 COGENT-1742001:978:1b03::/48 AS174 COGENT-1742001:978:1b04::/47 AS210743 BABBAR-AS2001:978:1b04::/48 AS210743 BABBAR-AS2001:978:1b06::/48 AS174 COGENT-1742001:978:1b07::/48 AS174 COGENT-1742001:978:1b08::/48 AS204902 MARITIK2001:978:1b0a::/48 AS174 COGENT-1742001:978:1c00::/48 AS214432 ZLIDC2001:978:1c01::/48 AS174 COGENT-1742001:978:1d05::/48 AS44788 ASN-CRITEO-EUROPE2001:978:1d06::/48 AS44788 ASN-CRITEO-EUROPE2001:978:1e01::/48 AS174 COGENT-1742001:978:1f00::/48 AS43858 ASN-WEBAXYS2001:978:2101::/48 AS174 COGENT-1742001:978:2102::/48 AS174 COGENT-1742001:978:2201::/48 AS174 COGENT-1742001:978:2203::/48 AS174 COGENT-1742001:978:2204::/48 AS174 COGENT-1742001:978:2205::/48 AS174 COGENT-1742001:978:2206::/48 AS174 COGENT-1742001:978:2207::/48 AS174 COGENT-1742001:978:2301::/48 AS174 COGENT-1742001:978:2305::/48 AS9009 M2472001:978:2307::/48 AS174 COGENT-1742001:978:230b::/48 AS174 COGENT-1742001:978:2700::/48 AS174 COGENT-1742001:978:2800::/48 AS174 COGENT-1742001:978:2a00::/48 AS174 COGENT-1742001:978:2a02::/48 AS174 COGENT-1742001:978:2a05::/48 AS174 COGENT-1742001:978:2c02::/48 AS174 COGENT-1742001:978:3301::/48 AS209049 MICHCOM2001:978:3400::/48 AS9009 M2472001:978:3401::/48 AS174 COGENT-1742001:978:3402::/48 AS174 COGENT-1742001:978:3500::/48 AS174 COGENT-1742001:978:3501::/48 AS174 COGENT-1742001:978:3901::/48 AS174 COGENT-1742001:978:3c02::/48 AS174 COGENT-1742001:978:3c04::/48 AS174 COGENT-1742001:978:3c05::/48 AS213615 AS-DIVERSITY2001:978:3c0b::/48 AS174 COGENT-1742001:978:3c0d::/48 AS44788 ASN-CRITEO-EUROPE2001:978:3c0e::/48 AS44788 ASN-CRITEO-EUROPE2001:978:3c0f::/48 AS199144 HEXCORECLOUD-AS2001:978:4000::/48 AS174 COGENT-1742001:978:4202::/48 AS174 COGENT-1742001:978:4203::/48 AS174 COGENT-1742001:978:4600::/48 AS174 COGENT-1742001:978:4f02::/48 AS174 COGENT-1742001:978:4f03::/48 AS174 COGENT-1742001:978:4f05::/48 AS174 COGENT-1742001:978:4f06::/48 AS174 COGENT-1742001:978:5203::/48 AS209312 COMPASS-AS2001:978:5302::/48 AS174 COGENT-1742001:978:5a01::/48 AS174 COGENT-1742001:978:5d01::/48 AS174 COGENT-1742001:978:6402::/48 AS174 COGENT-1742001:978:6404::/48 AS174 COGENT-1742001:978:6407::/48 AS174 COGENT-1742001:978:6408::/48 AS174 COGENT-1742001:978:6701::/48 AS174 COGENT-1742001:978:6703::/48 AS174 COGENT-1742001:978:6704::/48 AS174 COGENT-1742001:978:6705::/48 AS174 COGENT-1742001:978:6711::/48 AS174 COGENT-1742001:978:6712::/48 AS207866 InCompanyMedia2001:978:6713::/48 AS174 COGENT-1742001:978:6714::/48 AS174 COGENT-1742001:978:7301::/48 AS174 COGENT-1742001:978:7501::/48 AS174 COGENT-1742001:978:7700::/48 AS174 COGENT-1742001:978:7701::/48 AS174 COGENT-1742001:978:7703::/48 AS174 COGENT-1742001:978:8801::/48 AS174 COGENT-1742001:978:9701::/48 AS174 COGENT-1742001:978:9e01::/48 AS198239 OLLINK-AS2001:978:a600::/48 AS210058 Amusnet-AS2001:978:a700::/48 AS33811 PIXELPARK-AS2001:978:a701::/48 AS174 COGENT-1742001:978:ae00::/48 AS174 COGENT-174
Tools

Check 2001:978::/32 live

Looking glassIP to ASN APIRPKI APIIRR API