2605:9780:1b00::/40 - Cisco IoT (AS36180)
CIDR
2605:9780:1b00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
San Jose (Tasman and Zanker)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2605:9780:1b00::/40 | AS36180 CISCO-IOT - Cisco IoT | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 2605:9780:1b00::/40, blocks inside it, or blocks containing it.
- 2605:9780::/32M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2605:9780::/32 | M&A |
Origin ASN
AS36180
CISCO-IOT - Cisco IoT
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Tasman and Zanker)
Coordinates37.4084, -121.9540 ↗
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/2605:9780:1b00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2605:9780:1b00::/40" | jq
External Links