Data as of Nov 3, 2026
Autonomous system
AS11406
CIGNA
Announces 8,704 addresses in 21 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 170.48.0.0/20 since Dec 2013 | Business | ||
| 170.48.0.0/24 since Aug 2021 | Business | ||
| 170.48.1.0/24 since Nov 2023 | Business | ||
| 170.48.2.0/24 since Sep 2020 | Business | ||
| 170.48.7.0/24 since Sep 2020 | Business | ||
| 170.48.8.0/24 since Sep 2020 | Business | ||
| 170.48.10.0/24 since Sep 2020 | Business | ||
| 170.48.11.0/24 since Sep 2020 | Business | ||
| 170.48.12.0/24 since May 2021 | Business | ||
| 170.48.13.0/24 since Sep 2020 | Business | ||
| 170.48.14.0/24 since Aug 2020 | Business | ||
| 170.48.15.0/24 since Nov 2023 | Business | ||
| 170.48.32.0/20 since Mar 2020 | Business | ||
| 170.48.32.0/24 since Nov 2023 | Business | ||
| 170.48.33.0/24 since Nov 2023 | Business | ||
| 170.48.36.0/24 since Nov 2023 | Business | ||
| 170.48.39.0/24 since Nov 2023 | Business | ||
| 170.48.43.0/24 since Nov 2023 | Business | ||
| 170.48.47.0/24 since Sep 2022 | Business | ||
| 208.242.14.0/23 since Apr 2010 | Business | Verizon Business | |
| 208.242.14.0/24 since Sep 2020 | Business | Verizon Business |
Network & history
Profile
- Registered
- Mar 5, 2010
- Domain
- cigna.com
- Industry
- Insurance Carriers and Agencies
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals