Data as of Nov 3, 2026
Autonomous system
AS4373
Online Computer Library Center
Announces 72,704 addresses in 19 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 38.117.94.0/24 since Nov 2017 | Business | Cogent Communications, LLC via PSINet, Inc. | ||
| 113.29.23.0/24 since Oct 2016 | Business | Level 3 Communications, Inc. via OCLC Online Computer Library Center, Inc. | ||
| 132.174.0.0/16 since May 2005 | Business | OCLC, Inc. | ||
| 132.174.181.0/24 since Feb 2026 | Business | OCLC, Inc. | ||
| 132.174.182.0/24 since Feb 2026 | Business | OCLC, Inc. | ||
| 154.59.124.0/23 since Jun 2016 | Business | Cogent Communications, LLC | ||
| 192.156.252.0/24 since Dec 2023 | Business | OCLC, Inc. | ||
| 192.188.124.0/24 since Dec 2023 | Business | OCLC, Inc. | ||
| 193.240.184.0/24 since Jun 2016 | Business | Lumen Technologies UK Limited | ||
| 198.137.189.0/24 since Oct 2009 | Business | 1 | OCLC, Inc. | |
| 198.137.190.0/24 since Oct 2022 | Business | OCLC, Inc. | ||
| 198.137.191.0/24 since Oct 2022 | Business | OCLC, Inc. | ||
| 198.187.191.0/24 since Dec 2023 | Business | OCLC, Inc. | ||
| 199.164.217.0/24 since May 2005 | Business | OCLC, Inc. | ||
| 204.17.227.0/24 since Feb 2026 | Business | OCLC, Inc. | ||
| 204.152.100.0/22 since Dec 2023 | Business | OCLC, Inc. | ||
| 204.152.104.0/24 since Dec 2023 | Business | OCLC, Inc. | ||
| 205.160.168.0/23 since Nov 2022 | Business | Cogent Communications, LLC | ||
| 206.107.40.0/21 since Nov 2022 | Business | Cogent Communications, LLC |
Residential-proxy exposure
Providers
4
selling exits here
Proxy providers listing exits
- Byteful
- GSocks
- Infatica
- NodeProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS4373, day by day
7 observations
Network & history
Profile
- Registered
- Feb 8, 1995
- Domain
- saonlinebd.com
- Industry
- Law, Business, and Consulting Services
Routing patterns
How its announcements have moved
Arrivals