204.74.240.0/21 - Servers.Com (AS7979)
CIDR
204.74.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Washington D.C.
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 |
|---|---|---|---|---|
| 204.74.240.0/21 | AS7979 SERVERS-COM - Servers.com, Inc. | No ROA | Other IRR | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7979 | Other IRR | MAINT-AS46786 | 2023-11-13 |
Transfer History
Registry transfers of 204.74.240.0/21, blocks inside it, or blocks containing it.
- 204.74.224.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 204.74.224.0/19 | Transfer |
Origin ASN
AS7979
SERVERS-COM - Servers.com, Inc.
Related Prefixes
More prefixes of AS7979
All prefixes of AS7979 →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/204.74.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.74.240.0/21" | jq
External Links