204.137.32.0/19 - BGP Prefix
IPv4ARINallocatedNo ROA
CIDR
204.137.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Minneapolis (Central Minneapolis)
RIR
ARIN
Status
allocated
Allocated
1994-08-31
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
11 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.137.40.0/21 | AS3147 US-BANCORP - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.40.0/23 | AS3147 US-BANCORP - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.42.0/23 | AS3147 US-BANCORP - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.44.0/23 | AS3147 US-BANCORP - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.46.0/23 | AS3147 US-BANCORP - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.48.0/21 | AS22881 USBANCORP-2 - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.48.0/24 | AS22881 USBANCORP-2 - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.49.0/24 | AS22881 USBANCORP-2 - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.56.0/21 | AS22881 USBANCORP-2 - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.56.0/24 | AS22881 USBANCORP-2 - U.S. BANCORP | No ROA | - | 2026-10-12 |
| 204.137.57.0/24 | AS22881 USBANCORP-2 - U.S. BANCORP | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22881 | Other IRR | MAINT-AS7922 | 2023-11-13 |
Geolocation
Country🇺🇸United StatesUS
RegionMinnesota
CityMinneapolis (Central Minneapolis)
Coordinates44.9759, -93.2736 ↗
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/204.137.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.137.32.0/19" | jq
External Links