AS22221
National General Management Corp.
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 167.19.64.0/18 | 16.4K |
0.2%
|
National General Management Corp. | US | — | — |
| 167.19.96.0/19 | 8.2K |
0.1%
|
National General Management Corp. | US | — | — |
| 167.19.16.0/20 | 4.1K |
1.2%
|
National General Management Corp. | US | — | — |
| 167.19.0.0/21 | 2.0K |
0.6%
|
National General Management Corp. | US | — | — |
| 167.19.64.0/22 | 1.0K |
1.1%
|
National General Management Corp. | US | — | — |
| 167.19.84.0/22 | 1.0K |
0.4%
|
National General Management Corp. | US | — | — |
| 208.90.88.0/22 | 1.0K |
34.0%
|
National General Management Corp. | US | — | — |
| 167.19.76.0/23 | 512 |
0.8%
|
National General Management Corp. | US | — | — |
| 167.19.82.0/23 | 512 |
1.2%
|
National General Management Corp. | US | — | — |
| 167.19.94.0/23 | 512 |
0.0%
|
National General Management Corp. | US | — | — |
| 167.19.68.0/24 | 256 |
0.0%
|
National General Management Corp. | US | — | — |
| 167.19.93.0/24 | 256 |
0.4%
|
National General Management Corp. | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS22221 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 208.90.88.0/22 | 8,365 | 2026-07-29 16:33:42 |
| 167.19.64.0/19 | 7,668 | 2026-07-29 17:14:43 |
| 167.19.23.0/24 | 7,598 | 2026-07-29 17:14:43 |
| 167.19.17.0/24 | 7,592 | 2026-07-29 17:14:43 |
| 167.19.20.0/24 | 7,591 | 2026-07-29 17:14:43 |
| 167.19.108.0/24 | 7,582 | 2026-07-29 17:14:43 |
| 167.19.24.0/24 | 7,574 | 2026-07-29 17:14:43 |
| 167.19.31.0/24 | 7,573 | 2026-07-29 17:14:43 |
| 167.19.126.0/24 | 7,569 | 2026-07-29 17:14:43 |
| 167.19.18.0/24 | 7,567 | 2026-07-29 17:14:43 |
| 167.19.16.0/24 | 7,565 | 2026-07-29 17:14:43 |
| 167.19.28.0/24 | 7,565 | 2026-07-29 17:14:43 |
| 167.19.26.0/24 | 7,563 | 2026-07-29 17:14:43 |
| 167.19.6.0/24 | 7,556 | 2026-07-29 17:14:43 |
| 167.19.21.0/24 | 7,553 | 2026-07-29 17:14:43 |
| 167.19.95.0/24 | 3,947 | 2026-07-29 17:14:13 |
| 167.19.66.0/24 | 3,941 | 2026-07-29 17:14:13 |
| 167.19.87.0/24 | 3,940 | 2026-07-29 17:14:13 |
| 167.19.82.0/24 | 3,935 | 2026-07-29 17:14:13 |
| 167.19.85.0/24 | 3,933 | 2026-07-29 17:14:13 |
| 167.19.83.0/24 | 3,931 | 2026-07-29 17:14:13 |
| 167.19.96.0/19 | 3,907 | 2026-07-29 17:14:13 |
| 167.19.0.0/21 | 3,902 | 2026-07-29 17:14:13 |
| 167.19.16.0/20 | 3,891 | 2026-07-29 17:14:13 |
| 167.19.65.0/24 | 3,876 | 2026-07-29 17:14:13 |
| 167.19.67.0/24 | 3,869 | 2026-07-29 17:14:13 |
| 167.19.86.0/24 | 3,867 | 2026-07-29 17:14:13 |
| 167.19.76.0/23 | 3,865 | 2026-07-29 17:14:13 |
| 167.19.64.0/24 | 3,861 | 2026-07-29 17:14:13 |
| 167.19.94.0/24 | 3,861 | 2026-07-29 17:14:13 |
| 167.19.93.0/24 | 3,860 | 2026-07-29 17:14:13 |
| 167.19.84.0/24 | 3,858 | 2026-07-29 17:14:13 |
| 167.19.68.0/24 | 3,858 | 2026-07-29 17:14:13 |
| 167.19.108.0/23 | 3,854 | 2026-07-29 17:14:13 |
Frequently Asked Questions
What is AS22221?
AS22221 is an Autonomous System Number assigned to National General Management Corp.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS22221 announce?
AS22221 announces 23.6K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in United States.
Who operates AS22221?
AS22221 is operated by National General Management Corp.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS22221 registered in?
AS22221 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
