104.218.136.0/21
🇺🇸CIDR
104.218.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Paramus
RIR
ARIN
Status
allocated
Allocated
10/7/2014
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.218.136.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.137.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.138.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.139.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.140.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.141.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.142.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
| 104.218.143.0/24 | AS62833HUDSONFIBERNET - Hudson Fiber Network, Inc | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS62833 | RADB | MAINT-AS62833 | 10/21/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/104.218.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/104.218.136.0/21" | jq
External Links