AS6079 Astound (fka. RCN) 🇺🇸 US
RCN. Announcing 2,903 prefixes, seen at the RIS collectors.
IPv4 prefixes
2,769
4,912,640 (19,190 × /24)
IPv6 prefixes
134
434 × /32
Upstreams
3
transit providers observed
Peers
14
settlement-free adjacencies
Downstreams
93
transit customers observed
Customer cone
203
ASes reachable through it
Registry and operator data
- AS number
- AS6079
- Name
- Astound (fka. RCN)
- Organisation
- Astound
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-04-04
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- North America
- Peering policy
- Selective
- IRR as-set
- AS-RCN
- Website
- http://www.astound.com
- Looking glass
- http://lookingglass.astound.net
- PeeringDB
- net/7
- Exchanges
- 7
- Facilities
- 14
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2,903 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 199.236.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.236.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.236.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.0.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.16.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.32.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.48.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.128.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.144.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.160.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.176.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.237.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.239.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.239.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.239.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 199.239.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 203.33.152.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 203.76.152.0/21 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.128.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.144.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.160.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.176.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.0.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.63.144.0/21 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.74.0.0/21 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 204.74.8.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 204.77.128.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 204.89.188.0/24 v4 | no ROA | 42 | 345496079 | 2026-09-18 |
| 204.95.192.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.95.208.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.95.224.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.95.240.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.97.128.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.97.144.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.0.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.1.0/24 v4 | no ROA | 42 | 345496079 | 2026-09-18 |
| 204.242.16.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.32.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.32.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.40.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.48.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.64.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.80.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.88.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.96.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.112.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.112.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.120.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.128.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.144.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.144.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.152.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.160.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.168.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.176.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.184.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.192.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.200.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.208.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.216.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.224.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.232.0/21 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.240.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 204.242.241.0/24 v4 | no ROA | 42 | 345496079 | 2026-09-18 |
| 205.161.64.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.161.80.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.166.51.0/24 v4 | no ROA | 42 | 345496079 | 2026-09-18 |
| 205.178.0.0/17 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 205.188.21.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.164.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.170.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.172.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.180.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.182.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.184.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.188.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.192.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.200.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.204.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.188.206.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.176.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.177.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.178.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.179.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.180.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.181.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.182.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.183.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.184.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.185.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.186.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.187.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.188.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.189.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.190.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.201.191.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 205.240.192.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.240.208.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.240.224.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.240.240.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.241.64.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.241.80.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.241.96.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.241.112.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.246.64.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 205.246.80.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.246.96.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 205.246.112.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.50.64.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.50.80.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.50.96.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.50.112.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.71.224.0/19 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.159.32.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.159.48.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.168.56.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-10-16 |
| 206.168.200.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.183.144.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.184.64.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.80.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.96.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.112.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.128.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.144.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.160.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.176.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.184.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.197.211.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.217.84.0/22 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.220.12.0/22 v4 | RPKI valid | 41 | 345496079 | 2026-10-14 |
| 206.225.134.0/23 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.230.192.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.230.208.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.230.224.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.230.240.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 206.239.64.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.80.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.96.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.112.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.128.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.144.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.160.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.176.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.239.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 206.245.170.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.245.171.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.245.173.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.245.174.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 206.245.175.0/24 v4 | RPKI valid | 42 | 345496079 | 2026-09-18 |
| 207.13.0.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.13.16.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.13.32.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.13.48.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.20.0.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.16.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.32.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.48.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.128.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.144.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.160.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.176.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.20.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.38.128.0/17 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.42.64.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.42.80.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.42.96.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.42.112.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.43.16.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.43.32.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.43.48.0/20 v4 | no ROA | 43 | 345496079 | 2026-09-18 |
| 207.96.0.0/17 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.97.112.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.126.40.0/21 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.128.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.144.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.160.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.176.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.137.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.158.192.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.158.208.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.158.224.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |
| 207.158.240.0/20 v4 | RPKI valid | 43 | 345496079 | 2026-09-18 |