2604:2a00::/32 - FIRST STEP INTERNET (AS23138)
CIDR
2604:2a00::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇺🇸 United States
City
Seattle
RIR
ARIN
Status
allocated
Allocated
2010-10-22
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2604:2a00::/32 | AS23138 FIRST-STEP - FIRST STEP INTERNET, LLC | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2604:2a00::/33 | AS23138 FIRST-STEP - FIRST STEP INTERNET, LLC | No ROA | - | 2026-10-11 |
| 2604:2a00:8000::/33 | AS23138 FIRST-STEP - FIRST STEP INTERNET, LLC | No ROA | - | 2026-10-11 |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2604:2a00::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2604:2a00::/32" | jq
External Links