Data as of Nov 10, 2026
Autonomous system
AS18888
Zillow, Inc.
Announces 1,280 addresses in 5 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 64.42.187.0/24 since Sep 2023 | Business | ||
| 64.42.189.0/24 since Aug 2024 | Business | ||
| 64.42.191.0/24 since Jan 2020 | Business | ||
| 192.211.13.0/24 since Nov 2025 | Business | ||
| 209.133.71.0/24 since Aug 2016 | Business | Zayo Bandwidth |
Network & history
Profile
- Registered
- Nov 17, 2006
- Domain
- zillow.com
- Website
- zillowgroup.com
- Industry
- Software Development
Routing patterns
How its announcements have moved
Arrivals