162.247.74.0/23 - CALYX NETWORKS (AS401370)
CIDR
162.247.74.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Spokane (Downtown Spokane)
RIR
ARIN
Status
allocated
Allocated
2025-09-26
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.247.75.0/24 | AS401370 CALYX-NETWORKS - CALYX NETWORKS | Valid | - | 2026-10-17 |
Transfer History
Registry transfers of 162.247.74.0/23, blocks inside it, or blocks containing it.
- 162.247.75.0/24Transfer ·
- 162.247.74.0/24Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 162.247.75.0/24 | Transfer | |||
| 162.247.74.0/24 | Transfer |
Origin ASN
AS401370
CALYX-NETWORKS - CALYX NETWORKS
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionWashington
CitySpokane (Downtown Spokane)
Coordinates47.6583, -117.4210 ↗
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/162.247.74.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/162.247.74.0/23" | jq
External Links