AS30238 Cisco Systems Ironport Division 🇺🇸 US
Announcing 64 prefixes, seen at the RIS collectors.
IPv4 prefixes
60
15,360 (60 × /24)
IPv6 prefixes
4
4 × /48
Upstreams
5
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
- AS30238
- Name
- Cisco Systems Ironport Division
- Organisation
- Cisco Systems Ironport Division
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2008-02-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
64 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 23.90.102.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 23.90.104.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 23.90.105.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 23.90.110.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 23.90.111.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 23.90.114.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 23.90.115.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 23.90.116.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 23.90.117.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 23.90.118.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 23.90.119.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 23.90.122.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 23.90.123.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 68.232.132.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 68.232.133.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 68.232.138.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 68.232.139.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 68.232.150.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 68.232.151.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 68.232.152.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 68.232.156.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 68.232.159.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 139.138.36.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 139.138.37.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 139.138.60.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 139.138.61.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 139.138.62.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 139.138.63.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 184.94.255.0/24 v4 | no ROA | 44 | 345491583030238 | 2026-09-18 |
| 194.165.192.0/24 v4 | no ROA | 41 | 34549325730238 | 2026-09-18 |
| 194.165.193.0/24 v4 | no ROA | 44 | 345492056230238 | 2026-09-18 |
| 194.165.194.0/24 v4 | no ROA | 41 | 34549325730238 | 2026-09-18 |
| 194.165.202.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 194.165.205.0/24 v4 | RPKI valid | 41 | 34549325730238 | 2026-09-18 |
| 194.165.213.0/24 v4 | no ROA | 44 | 345492056230238 | 2026-09-18 |
| 194.165.214.0/24 v4 | no ROA | 41 | 34549325730238 | 2026-09-18 |
| 194.165.215.0/24 v4 | no ROA | 44 | 345492056230238 | 2026-09-18 |
| 194.165.216.0/24 v4 | no ROA | 41 | 34549325730238 | 2026-09-18 |
| 207.54.64.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 207.54.65.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 207.54.66.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.67.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.68.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.69.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 207.54.70.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.71.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.72.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 207.54.76.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.77.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 207.54.78.0/24 v4 | RPKI valid | 41 | 3454917430238 | 2026-09-18 |
| 207.54.88.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 207.54.89.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 207.54.90.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 207.54.91.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 216.71.136.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 216.71.139.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 216.71.156.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 216.71.157.0/24 v4 | RPKI valid | 44 | 345491583030238 | 2026-09-18 |
| 216.71.158.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 216.71.159.0/24 v4 | RPKI valid | 44 | 345492056230238 | 2026-09-18 |
| 2620:101:2009::/48 v6 | RPKI valid | 34 | 380011583030238 | 2026-09-18 |
| 2620:101:200a::/48 v6 | RPKI valid | 34 | 345492056230238 | 2026-09-18 |
| 2620:101:2011::/48 v6 | RPKI valid | 33 | 34549325730238 | 2026-09-18 |
| 2620:101:2012::/48 v6 | RPKI valid | 34 | 345492056230238 | 2026-09-18 |