AS531
Headquarters, USAISC
DNIC-AS-00531
Organization
Title
Headquarters, USAISC
Details
Regional Internet registry
ARIN
IP Addresses count
255,488
Coordinates
Country
United States of America
Summary
The organization Headquarters, USAISC allocates 131 IP netblocks under the autonomous system number
(ASN ) of 531.
The regional internet registry (RIR ) for this ASN is ARIN.
The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.
AS531 has 2 peers, 0 upstreams and 0 downstreams with a total of 255,488 IP addresses.
AS531 has 2 peers, 0 upstreams and 0 downstreams with a total of 255,488 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 134.233.8.0/23 | USAREUR102A | 512 |
| 134.233.18.0/24 | USAREUR102A | 256 |
| 134.233.20.0/22 | USAREUR102A | 1,024 |
| 134.233.24.0/22 | USAREUR102A | 1,024 |
| 134.233.28.0/22 | USAREUR102A | 1,024 |
| 134.233.38.0/23 | USAREUR102A | 512 |
| 134.233.40.0/23 | USAREUR102A | 512 |
| 134.233.42.0/23 | USAREUR102A | 512 |
| 134.233.44.0/23 | USAREUR102A | 512 |
| 134.233.46.0/23 | USAREUR102A | 512 |
| 134.233.48.0/23 | USAREUR102A | 512 |
| 134.233.60.0/23 | USAREUR102A | 512 |
| 134.233.62.0/23 | USAREUR102A | 512 |
| 134.233.64.0/23 | USAREUR102A | 512 |
| 134.233.66.0/23 | USAREUR102A | 512 |
| 134.233.68.0/23 | USAREUR102A | 512 |
| 134.233.70.0/23 | USAREUR102A | 512 |
| 134.233.72.0/23 | USAREUR102A | 512 |
| 134.233.74.0/23 | USAREUR102A | 512 |
| 134.233.76.0/23 | USAREUR102A | 512 |
| 134.233.78.0/23 | USAREUR102A | 512 |
| 134.233.80.0/23 | USAREUR102A | 512 |
| 134.233.82.0/23 | USAREUR102A | 512 |
| 134.233.84.0/23 | USAREUR102A | 512 |
| 134.233.86.0/23 | USAREUR102A | 512 |
| 134.233.88.0/23 | USAREUR102A | 512 |
| 134.233.90.0/23 | USAREUR102A | 512 |
| 134.233.92.0/23 | USAREUR102A | 512 |
| 134.233.94.0/23 | USAREUR102A | 512 |
| 134.233.96.0/23 | USAREUR102A | 512 |
| 134.233.98.0/23 | USAREUR102A | 512 |
| 134.233.100.0/23 | USAREUR102A | 512 |
| 134.233.102.0/23 | USAREUR102A | 512 |
| 134.233.104.0/23 | USAREUR102A | 512 |
| 134.233.106.0/23 | USAREUR102A | 512 |
| 134.233.108.0/23 | USAREUR102A | 512 |
| 134.233.110.0/23 | USAREUR102A | 512 |
| 134.233.112.0/23 | USAREUR102A | 512 |
| 134.233.114.0/23 | USAREUR102A | 512 |
| 134.233.116.0/23 | USAREUR102A | 512 |
| 134.233.118.0/23 | USAREUR102A | 512 |
| 134.233.120.0/23 | USAREUR102A | 512 |
| 134.233.122.0/23 | USAREUR102A | 512 |
| 134.233.124.0/23 | USAREUR102A | 512 |
| 134.233.126.0/23 | USAREUR102A | 512 |
| 134.233.128.0/23 | USAREUR102A | 512 |
| 134.233.130.0/23 | USAREUR102A | 512 |
| 134.233.132.0/23 | USAREUR102A | 512 |
| 134.233.134.0/23 | USAREUR102A | 512 |
| 134.233.136.0/23 | USAREUR102A | 512 |
| 134.233.138.0/23 | USAREUR102A | 512 |
| 134.233.140.0/23 | USAREUR102A | 512 |
| 134.233.142.0/23 | USAREUR102A | 512 |
| 134.233.144.0/23 | USAREUR102A | 512 |
| 134.233.146.0/23 | USAREUR102A | 512 |
| 134.233.148.0/23 | USAREUR102A | 512 |
| 134.233.150.0/23 | USAREUR102A | 512 |
| 134.233.152.0/23 | USAREUR102A | 512 |
| 134.233.154.0/23 | USAREUR102A | 512 |
| 134.233.156.0/23 | USAREUR102A | 512 |
| 134.233.158.0/23 | USAREUR102A | 512 |
| 134.233.160.0/23 | USAREUR102A | 512 |
| 134.233.162.0/23 | USAREUR102A | 512 |
| 134.233.164.0/23 | USAREUR102A | 512 |
| 134.233.166.0/23 | USAREUR102A | 512 |
| 134.233.168.0/23 | USAREUR102A | 512 |
| 134.233.170.0/23 | USAREUR102A | 512 |
| 134.233.172.0/23 | USAREUR102A | 512 |
| 134.233.174.0/23 | USAREUR102A | 512 |
| 134.233.176.0/23 | USAREUR102A | 512 |
| 134.233.178.0/23 | USAREUR102A | 512 |
| 134.233.180.0/23 | USAREUR102A | 512 |
| 134.233.182.0/23 | USAREUR102A | 512 |
| 134.233.184.0/23 | USAREUR102A | 512 |
| 134.233.186.0/23 | USAREUR102A | 512 |
| 134.233.188.0/23 | USAREUR102A | 512 |
| 134.233.190.0/23 | USAREUR102A | 512 |
| 134.233.200.0/24 | USAREUR102A | 256 |
| 134.233.202.0/24 | USAREUR102A | 256 |
| 134.233.208.0/23 | USAREUR102A | 512 |
| 134.233.210.0/23 | USAREUR102A | 512 |
| 134.233.212.0/23 | USAREUR102A | 512 |
| 134.233.214.0/23 | USAREUR102A | 512 |
| 134.233.216.0/23 | USAREUR102A | 512 |
| 134.233.218.0/23 | USAREUR102A | 512 |
| 134.233.222.0/23 | USAREUR102A | 512 |
| 134.233.232.0/24 | USAREUR102A | 256 |
| 134.233.234.0/24 | USAREUR102A | 256 |
| 134.233.240.0/23 | USAREUR102A | 512 |
| 134.233.242.0/23 | USAREUR102A | 512 |
| 134.233.244.0/23 | USAREUR102A | 512 |
| 134.233.246.0/23 | USAREUR102A | 512 |
| 134.233.248.0/23 | USAREUR102A | 512 |
| 134.233.250.0/23 | USAREUR102A | 512 |
| 134.233.252.0/23 | USAREUR102A | 512 |
| 134.233.254.0/23 | USAREUR102A | 512 |
| 136.207.0.0/18 | ANSOC-RNET021 | 16,384 |
| 136.207.64.0/18 | ANSOC-RNET021 | 16,384 |
| 136.215.0.0/17 | USAREUR69B | 32,768 |
| 139.139.0.0/20 | USAREUR1 | 4,096 |
| 139.139.16.0/20 | USAREUR1 | 4,096 |
| 139.139.32.0/19 | USAREUR1 | 8,192 |
| 139.139.33.0/24 | USAREUR1 | 256 |
| 139.139.49.0/24 | USAREUR1 | 256 |
| 139.139.64.0/19 | USAREUR1 | 8,192 |
| 139.139.65.0/24 | USAREUR1 | 256 |
| 139.139.81.0/24 | USAREUR1 | 256 |
| 139.139.112.0/22 | USAREUR1 | 1,024 |
| 139.139.120.0/22 | USAREUR1 | 1,024 |
| 139.139.128.0/24 | USAREUR1 | 256 |
| 139.139.129.0/24 | USAREUR1 | 256 |
| 139.139.130.0/24 | USAREUR1 | 256 |
| 139.139.131.0/24 | USAREUR1 | 256 |
| 139.139.132.0/24 | USAREUR1 | 256 |
| 139.139.160.0/20 | USAREUR1 | 4,096 |
| 139.139.176.0/20 | USAREUR1 | 4,096 |
| 139.139.192.0/20 | USAREUR1 | 4,096 |
| 139.139.208.0/20 | USAREUR1 | 4,096 |
| 139.139.224.0/19 | USAREUR1 | 8,192 |
| 144.102.19.0/24 | SDDCEUR-GW2 | 256 |
| 144.102.21.0/24 | SDDCEUR-GW2 | 256 |
| 144.102.120.0/24 | SDDCEUR-GW2 | 256 |
| 144.102.125.0/24 | SDDCEUR-GW2 | 256 |
| 147.39.0.0/16 | Headquarters, USAISC (HEADQU-3) | 65,536 |
| 147.248.64.0/19 | RCC-C-NET5 | 8,192 |
| 147.248.128.0/20 | RCC-C-NET5 | 4,096 |
| 147.248.144.0/20 | RCC-C-NET5 | 4,096 |
| 147.248.160.0/20 | RCC-C-NET5 | 4,096 |
| 198.97.189.0/24 | NETBLK-GOC | 256 |
| 206.39.16.0/24 | DNIC-NETBLK-206-036 | 256 |
| 206.39.32.0/23 | DNIC-NETBLK-206-036 | 512 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS367 | DoD Network Information Center | 462,848 |
| AS1554 | DoD Network Information Center | 9,728 |
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
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