2602:f872::/40 - City Of Iowa City (AS393308)
CIDR
2602:f872::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
Cedar Rapids
RIR
ARIN
Status
allocated
Allocated
2024-07-19
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2602:f872::/40 | AS393308 IA-CIC-AS - City of Iowa City | No ROA | ARIN | 2026-10-12 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2602:f872::/48 | AS393308 IA-CIC-AS - City of Iowa City | No ROA | - | 2026-10-12 |
Origin ASN
AS393308
IA-CIC-AS - City of Iowa City
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/2602:f872::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2602:f872::/40" | jq
External Links