2001:500:18::/45 - BGP Prefix
IPv6ARINallocated RPKI Valid
CIDR
2001:500:18::/45
IP Version
IPv6
Addresses
9.6Y
Mask
/45
Country
🇺🇸 United States
City
San Jose
RIR
ARIN
Status
allocated
Allocated
2007-10-29
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
7 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:500:18::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
| 2001:500:19::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
| 2001:500:1a::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
| 2001:500:1b::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
| 2001:500:1c::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
| 2001:500:1d::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
| 2001:500:1e::/48 | AS12041 AS-AFILIAS1 - Afilias, Inc. | Valid | - | 2026-10-11 |
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2001:500:18::/45Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:500:18::/45" | jq
External Links