AS401999
Fairfax County NCR · fairfaxcounty.gov
United States
Stub AS
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | fairfaxcounty.gov |
| Hosted domains | 0 |
| IPv4 addresses | 512 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 5 months ago on Sep 19, 2025 |
| Updated | 5 months ago on Sep 19, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 76.9.155.0/24 | Fairfax County NCR | 256 |
| 76.9.156.0/24 | Fairfax County NCR | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS401999
OrgID: AS401999
ASName: AS401999
ASNumber: AS401999
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS6939 | Hurricane Electric LLC |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS6939 | Hurricane Electric LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 41.39.79.15 |
4.25ms from Cairo,
EG
|
|
| 107.194.62.31 |
10.12ms from Columbus,
US
|
|
| 73.153.110.63 |
3.88ms from Denver,
US
|
|
| 3.255.229.47 |
0.24ms from Dublin,
IE
|
|
| 79.217.197.191 |
3.70ms from Duesseldorf,
DE
|
|
| 217.230.50.47 |
6.26ms from Duesseldorf,
DE
|
|
| 39.154.148.143 |
4.04ms from Hohhot,
CN
|
|
| 56.124.44.175 |
0.18ms from Osasco,
BR
|
|
| 103.212.19.255 |
1.12ms from Pune,
IN
|
|
| 188.51.168.47 |
1.97ms from Riyadh,
SA
|
|
| 210.154.250.95 |
1.41ms from Tokyo,
JP
|
|
| 142.147.248.47 |
0.41ms from Ashburn,
US
|
|
| 52.109.13.15 |
0.58ms from Ashburn,
US
|
|
| 47.133.25.159 |
19.04ms from Atlanta,
US
|
|
| 110.80.20.239 |
5.47ms from Fuzhou,
CN
|
|
| 124.48.83.239 |
1.64ms from Incheon,
KR
|
|
| 221.154.135.159 |
0.85ms from Incheon,
KR
|
|
| 188.55.198.223 |
2.64ms from Jeddah,
SA
|
|
| 102.159.217.191 |
2.05ms from Tunis,
TN
|
|
| 136.226.37.15 |
0.38ms from Ashburn,
US
|
|
| 60.9.75.15 |
9.82ms from Beijing,
CN
|
|
| 209.59.223.143 |
0.23ms from Boston,
US
|
|
| 174.62.12.111 |
14.54ms from Denver,
US
|
|
| 86.135.93.255 |
7.04ms from Erith,
GB
|
|
| 70.94.181.159 |
6.06ms from Houston,
US
|
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS401999 at robtex.
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