2620:121::/44
🇺🇸CIDR
2620:121::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
Sunnyvale
RIR
ARIN
Status
allocated
Allocated
6/30/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2620:121::/44 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | ARIN | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2620:121::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
| 2620:121:1::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
| 2620:121:2::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
| 2620:121:4::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
| 2620:121:5::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
| 2620:121:6::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
| 2620:121:7::/48 | AS55219SOURCEFIRE-LABS - Cisco Systems, Inc. | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2620:121::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2620:121::/44" | jq
External Links