100.42.144.0/20
🇺🇸CIDR
100.42.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Little Rock
RIR
ARIN
Status
allocated
Allocated
12/5/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 100.42.144.0/20 | AS20030MCCLI-ARTELCO - Artelco | No ROA | ARIN | 6/1/2026 |
Covering Prefix
13 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 100.42.148.0/22 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.150.0/23 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.146.0/23 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.152.0/23 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.154.0/23 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.156.0/23 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.158.0/23 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.158.0/24 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.159.0/24 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.145.0/24 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.148.0/24 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.149.0/24 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
| 100.42.144.0/24 | AS20030MCCLI-ARTELCO - Artelco | No ROA | — | 6/1/2026 |
Origin ASN
AS20030
MCCLI-ARTELCO - Artelco
Geolocation
API
Open https://api.ipctl.io/v1/prefix/100.42.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/100.42.144.0/20" | jq
External Links