2620:100:a000::/44
🇺🇸CIDR
2620:100:a000::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
Palo Alto (Downtown North)
RIR
ARIN
Status
allocated
Allocated
11/5/2010
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2620:100:a005::/48 | AS19750AS-CRITEO - Criteo Corp. | Valid | — | 5/31/2026 |
| 2620:100:a009::/48 | AS19750AS-CRITEO - Criteo Corp. | Valid | — | 5/31/2026 |
| 2620:100:a00b::/48 | AS19750AS-CRITEO - Criteo Corp. | Valid | — | 5/31/2026 |
| 2620:100:a00e::/48 | AS19750AS-CRITEO - Criteo Corp. | Valid | — | 5/31/2026 |
Origin ASN
AS19750
AS-CRITEO - Criteo Corp.
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityPalo Alto (Downtown North)
Coordinates37.4449, -122.1640 ↗
API
Open https://api.ipctl.io/v1/prefix/2620:100:a000::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2620:100:a000::/44" | jq
External Links