199.249.16.0/20
🇺🇸CIDR
199.249.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
5/2/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.249.16.0/20 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.249.18.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
| 199.249.19.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
| 199.249.20.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
| 199.249.21.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
| 199.249.22.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
| 199.249.23.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
| 199.249.29.0/24 | AS3378MCI-ASN - Verizon Business | No ROA | — | 5/31/2026 |
Origin ASN
AS3378
MCI-ASN - Verizon Business
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.249.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.249.16.0/20" | jq
External Links