asn.dev

IPv6 prefixes

AS109 CISCOSYSTEMS

Unclassified ARIN

Inventory

IPv6 prefixes

54 announced
PrefixAddressesCountryRPKIIRRFlags
2001:420::/41/41US——
2001:420:80::/44/44US——
2001:420:90::/46/46US——
2001:420:94::/46/46US——
2001:420:98::/45/45US——
2001:420:a0::/43/43US——
2001:420:c0::/42/42US——
2001:420:100::/40/40US——
2001:420:200::/39/39US——
2001:420:400::/38/38US——
2001:420:800::/37/37US——
2001:420:1000::/36/36US——
2001:420:2000::/35/35USRPKI validIRR
2001:420:4000::/40/40USRPKI validIRR
2001:420:4100::/40/40US——
2001:420:4200::/39/39US——
2001:420:4400::/41/41US——
2001:420:4480::/45/45USRPKI validIRR
2001:420:4488::/45/45US——
2001:420:4490::/44/44US——
2001:420:44a0::/43/43US——
2001:420:44c0::/42/42US——
2001:420:4500::/40/40US——
2001:420:4600::/39/39US——
2001:420:4800::/37/37US——
2001:420:5000::/36/36US——
2001:420:6000::/35/35US——
2001:420:8000::/34/34US——
2001:420:c000::/41/41US——
2001:420:c080::/42/42US——
2001:420:c0c0::/43/43US——
2001:420:c0e0::/44/44US——
2001:420:c0f0::/45/45US——
2001:420:c0f8::/46/46USRPKI validIRR
2001:420:c0fc::/46/46US——
2001:420:c100::/44/44US——
2001:420:c110::/45/45USRPKI validIRR covering
2001:420:c118::/45/45US——
2001:420:c120::/47/47US——
2001:420:c122::/47/47US——
2001:420:c124::/46/46US——
2001:420:c128::/47/47USRPKI validIRR covering
2001:420:c12a::/47/47US——
2001:420:c12c::/46/46US——
2001:420:c130::/45/45US——
2001:420:c138::/46/46USRPKI validIRR
2001:420:c13c::/46/46US——
2001:420:c140::/42/42US——
2001:420:c180::/41/41US——
2001:420:c200::/39/39US——
2001:420:c400::/38/38US——
2001:420:c800::/37/37US——
2001:420:d000::/36/36US——
2001:420:e000::/35/35US——

IPv6 is counted in prefixes, not addresses: a single /32 is 296 addresses, and totals at that scale stop meaning anything.