150.253.220.0/22
🇺🇸CIDR
150.253.220.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
San Jose (Tasman and Zanker)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 150.253.220.0/22 | AS13445WEBEX - Cisco Webex LLC | Valid | RADB | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 150.253.192.0/19 | AS13445WEBEX - Cisco Webex LLC | Valid | — | 6/13/2026 |
| 150.253.216.0/21 | AS13445WEBEX - Cisco Webex LLC | Valid | — | 6/13/2026 |
Origin ASN
AS13445
WEBEX - Cisco Webex LLC
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Tasman and Zanker)
Coordinates37.4084, -121.9540 ↗
API
Open https://api.ipctl.io/v1/prefix/150.253.220.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/150.253.220.0/22" | jq
External Links