74.199.0.0/18 - Clearwave Communications (AS400511)
CIDR
74.199.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Savannah
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.199.0.0/18 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
More-Specific Announcements
12 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.199.0.0/23 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.2.0/23 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.4.0/23 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.8.0/23 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.10.0/23 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.14.0/23 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.20.0/24 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.21.0/24 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.22.0/24 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.24.0/24 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.25.0/24 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
| 74.199.27.0/24 | AS400511 CWAVEFIBER - Clearwave Communications | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 74.199.0.0/18, blocks inside it, or blocks containing it.
- 74.199.0.0/17Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 74.199.0.0/17 | Transfer |
Related Prefixes
More prefixes of AS400511
All prefixes of AS400511 →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/74.199.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.199.0.0/18" | jq
External Links