173.201.21.0/24 - Velia.Net (AS30083)
CIDR
173.201.21.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Saint Louis
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 |
|---|---|---|---|---|
| 173.201.21.0/24 | AS30083 AS-30083-US-VELIA-NET - velia.net | Valid | - | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.201.0.0/16 | AS26496 AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC | No ROA | - | 2026-10-11 |
| 173.201.16.0/20 | AS30083 AS-30083-US-VELIA-NET - velia.net | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 173.201.16.0/20 | AS30083 | /24 | arin |
Transfer History
Registry transfers of 173.201.21.0/24, blocks inside it, or blocks containing it.
- 173.201.16.0/20M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 173.201.16.0/20 | M&A |
Origin ASN
AS30083
AS-30083-US-VELIA-NET - velia.net
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/173.201.21.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/173.201.21.0/24" | jq
External Links