AS11017 CSN Support Services 🇺🇸 US
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
7,424 (29 × /24)
IPv6 prefixes
4
35 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS11017
- Name
- CSN Support Services
- Organisation
- Cisco Public Sector Network
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2010-12-20
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS-CPN
- PeeringDB
- net/23517
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 192.133.160.0/20 v4 | no ROA | 43 | 37721335611017 | 2026-09-18 |
| 192.133.176.0/21 v4 | no ROA | 47 | 693911017 | 2026-09-18 |
| 192.133.182.0/24 v4 | no ROA | 47 | 693911017 | 2026-09-18 |
| 192.133.184.0/22 v4 | no ROA | 42 | 37721335611017 | 2026-09-18 |
| 2602:f98b:20::/44 v6 | RPKI valid | 35 | 37721335611017 | 2026-09-18 |
| 2602:f98b:30::/44 v6 | RPKI valid | 35 | 37721335611017 | 2026-09-18 |
| 2602:f98b:35::/48 v6 | RPKI valid | 6 | 380013491693911017 | 2026-09-18 |
| 2620:41::/47 v6 | RPKI valid | 35 | 37721335611017 | 2026-09-18 |