199.15.224.0/24 - Bird.Com (AS23528)
CIDR
199.15.224.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.15.224.0/24 | AS23528 SPARKPOST - Bird.com Inc. | No ROA | Other IRR | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23528 | Other IRR | MAINT-AS23528 | 2023-11-13 |
Transfer History
Registry transfers of 199.15.224.0/24, blocks inside it, or blocks containing it.
- 199.15.224.0/22M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 199.15.224.0/22 | M&A |
Origin ASN
AS23528
SPARKPOST - Bird.com Inc.
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/199.15.224.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.15.224.0/24" | jq
External Links