AS21837
Opera Software Americas LLC
AS 21837 OPERASOFTWARE
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 21837 |
|---|---|
| Name | OPERASOFTWARE |
| Organization | Opera Software Americas LLC |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS21837
| Network | Location | Addresses | |
|---|---|---|---|
| 107.167.100.0/24 | Opera Software Americas LLC |  Sterling |
256 |
| 107.167.102.0/24 | Opera Software Americas LLC | San Mateo (Central San Mateo) |
256 |
| 107.167.103.0/24 | Opera Software Americas LLC | San Mateo (Central San Mateo) |
256 |
| 107.167.104.0/21 | Opera Software Americas LLC | San Mateo (Central San Mateo) |
2,048 |
| 107.167.116.0/22 | Opera Software Americas LLC | Ashburn |
1,024 |
| 107.167.122.0/24 | Opera Software Americas LLC | Sterling |
256 |
| 107.167.123.0/24 | Opera Software Americas LLC | Ashburn |
256 |
| 107.167.125.0/24 | Opera Software Americas LLC | San Mateo (Central San Mateo) |
256 |
| 107.167.126.0/24 | Opera Software Americas LLC | Ashburn |
256 |
| 107.167.96.0/22 | Opera Software Americas LLC | San Mateo (Central San Mateo) |
1,024 |
IPv6 Prefixes for AS21837
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2620:117:c000::/48 | Opera Software Americas LLC | Ashburn |
216 |
| 2620:117:c004::/48 | Opera Software Americas LLC | San Mateo (Central San Mateo) |
216 |