Data as of Nov 3, 2026
Autonomous system
AS18756
Level 3 Parent, LLC
Announces 195,328 addresses in 25 prefixes. None of it is anonymizer space.
Type
Education
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 8.20.65.0/24 since Jan 2024 | Business | ||
| 8.38.177.0/24 since Mar 2024 | Business | ||
| 164.156.0.0/16 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.0.0/20 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.16.0/23 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.18.0/24 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.19.0/24 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.20.0/22 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.24.0/21 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.32.0/19 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.64.0/18 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.156.128.0/17 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.157.0.0/17 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.157.128.0/18 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.157.192.0/19 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.157.248.0/22 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 164.157.255.0/24 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 199.5.64.0/18 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 199.20.128.0/17 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 199.79.0.0/20 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 205.172.72.0/21 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 205.172.80.0/20 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 205.172.96.0/21 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 205.172.104.0/22 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services | |
| 206.224.0.0/19 since Jun 2026 | Business | Commonwealth of PA - OA / Integrated Network Management Services |
Network & history
Profile
- Registered
- Oct 6, 2000
- Domain
- level3.com
- Industry
- Hosting and Cloud Provider
Routing patterns
How its announcements have moved
Arrivals