AS23138 FIRST STEP INTERNET, LLC 🇺🇸 US
Announcing 35 prefixes, seen at the RIS collectors.
IPv4 prefixes
32
30,464 (119 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
3
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS23138
- Name
- FIRST STEP INTERNET, LLC
- Organisation
- First Step Internet
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2002-01-30
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-FSR
- Website
- http://www.fsr.com
- PeeringDB
- net/10989
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
35 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 64.126.128.0/18 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.128.0/21 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.131.0/24 v4 | no ROA | 41 | 244822005523138 | 2026-09-18 |
| 64.126.132.0/22 v4 | no ROA | 41 | 244822005523138 | 2026-09-18 |
| 64.126.136.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.138.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.140.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.141.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.143.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.148.0/24 v4 | no ROA | 47 | 349271671323138 | 2026-09-18 |
| 64.126.149.0/24 v4 | no ROA | 47 | 244821671323138 | 2026-09-18 |
| 64.126.152.0/21 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.160.0/23 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.162.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.165.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.166.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.169.0/24 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.170.0/23 v4 | no ROA | 47 | 244821671323138 | 2026-09-18 |
| 64.126.172.0/23 v4 | no ROA | 47 | 244821671323138 | 2026-09-18 |
| 64.126.174.0/23 v4 | no ROA | 41 | 3492723138 | 2026-09-18 |
| 64.126.180.0/23 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.182.0/23 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.184.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.186.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.188.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 64.126.190.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 198.206.162.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 199.245.242.0/24 v4 | no ROA | 41 | 244822005523138 | 2026-09-18 |
| 204.52.245.0/24 v4 | no ROA | 13 | 2448223138 | 2026-09-18 |
| 204.52.246.0/23 v4 | no ROA | 41 | 349272005523138 | 2026-09-18 |
| 204.52.246.0/24 v4 | no ROA | 13 | 2448223138 | 2026-09-18 |
| 204.52.247.0/24 v4 | no ROA | 47 | 3492723138 | 2026-09-18 |
| 2604:2a00::/32 v6 | no ROA | 38 | 2448223138 | 2026-09-18 |
| 2604:2a00::/33 v6 | no ROA | 38 | 2448223138 | 2026-09-18 |
| 2604:2a00:8000::/33 v6 | no ROA | 38 | 2448223138 | 2026-09-18 |