IPv6 prefixes
AS63770 ICSCOE-AS Industrial Cyber Security Center of Excellence
Unclassified ARIN
Inventory
IPv6 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 2401:5e40::/36 | /36 | JP | — | — | |
| 2401:5e40:1000::/40 | /40 | JP | — | — | |
| 2401:5e40:1100::/40 | /40 | JP | — | — | |
| 2401:5e40:1200::/39 | /39 | JP | — | — | |
| 2401:5e40:1400::/38 | /38 | JP | — | — | |
| 2401:5e40:1800::/37 | /37 | JP | — | — | |
| 2401:5e40:2000::/35 | /35 | JP | — | — | |
| 2401:5e40:4000::/34 | /34 | JP | — | — | |
| 2401:5e40:8000::/34 | /34 | JP | — | — | |
| 2401:5e40:c000::/40 | /40 | JP | — | — | |
| 2401:5e40:c200::/39 | /39 | JP | — | — | |
| 2401:5e40:c400::/48 | /48 | JP | — | — | |
| 2401:5e40:c404::/46 | /46 | JP | — | — | |
| 2401:5e40:c408::/45 | /45 | JP | — | — | |
| 2401:5e40:c410::/44 | /44 | JP | — | — | |
| 2401:5e40:c420::/43 | /43 | JP | — | — | |
| 2401:5e40:c440::/42 | /42 | JP | — | — | |
| 2401:5e40:c480::/41 | /41 | JP | — | — | |
| 2401:5e40:c500::/40 | /40 | JP | — | — | |
| 2401:5e40:c800::/37 | /37 | JP | — | — | |
| 2401:5e40:d000::/36 | /36 | JP | — | — | |
| 2401:5e40:e000::/35 | /35 | JP | — | — |
IPv6 is counted in prefixes, not addresses: a single /32 is 296 addresses, and totals at that scale stop meaning anything.