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Autonomous System Number 21 : RAND (United States of America)
🖥 Autonomous System Number 21 : RAND (United States of America)
The autonomous system number: AS21 is managed by the RAND agency under the United States of America, and the specific content can be found in the details below. This data was updated on: 2025-03-07T17:45:56.
| IP Network - AS21 | |||||||
| Address Range: | AS21 | ||||||
| Network Name: | RAND | ||||||
| Events: | last changedregistration | ||||||
| ClassName: | autnum | ||||||
| Notices: | |||||||
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| Status: | Active | ||||||
| Links: | https://rdap.arin.net/registry/autnum/21 ( Self ) https://whois.arin.net/rest/asn/AS21 ( Alternate ) |
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| Whois Server: | whois.arin.net | ||||||
| Conformance: | nro_rdap_profile_0, rdap_level_0, nro_rdap_profile_asn_flat_0 | ||||||
| entity- THERAN-Z | |
| Handle: | THERAN-Z |
| Roles: | Registrant |
| Events: | last changed : 2021-03-08T17:19:42-05:00 registration : 2021-03-08T17:19:42-05:00 |
| Links: | https://rdap.arin.net/registry/entity/THERAN-Z ( Self ) https://whois.arin.net/rest/org/THERAN-Z ( Alternate ) |
| Version: | 4.0 |
| Name: | The RAND Corporation |
| kind: | Org |
| Address: | 1776 Main St. Santa Monica CA 90407-2138 United States |
| entity- ZT72-ARIN | |
| Handle: | ZT72-ARIN |
| Roles: | Technical |
| Events: | last changed : 2025-01-06T09:52:53-05:00 registration : 2001-05-03T11:27:14-04:00 |
| Links: | https://rdap.arin.net/registry/entity/ZT72-ARIN ( Self ) https://whois.arin.net/rest/poc/ZT72-ARIN ( Alternate ) |
| Version: | 4.0 |
| Name: | The RAND Corporation |
| kind: | Group |
| Phone: | +1-310-393-0411 |
| Email: | Whois_Admins@rand.org |
🖥 The IP segment included in the autonomous number AS21
The following is the autonomous system number: the IP address segment contained in AS21, including the starting IP, and the number of IPs in each segment;
| Network | Start IP | End IP | Number of IP |
|---|---|---|---|
| 130.154.0.0/23 | 130.154.0.0 | 130.154.1.255 | 512 |
| 130.154.11.0/24 | 130.154.11.0 | 130.154.11.255 | 256 |
| 130.154.111.0/24 | 130.154.111.0 | 130.154.111.255 | 256 |
| 130.154.113.0/24 | 130.154.113.0 | 130.154.113.255 | 256 |
| 130.154.3.0/24 | 130.154.3.0 | 130.154.3.255 | 256 |
| 130.154.30.0/24 | 130.154.30.0 | 130.154.30.255 | 256 |
| 130.154.33.0/24 | 130.154.33.0 | 130.154.33.255 | 256 |
| 166.67.240.0/24 | 166.67.240.0 | 166.67.240.255 | 256 |
| 192.5.14.0/24 | 192.5.14.0 | 192.5.14.255 | 256 |
