$ query “AS11857” --type=asn → 1 result(s)
AS11857 · AEGON-USA
Aegon USA
AS11857 is run by Aegon USA and is an enterprise stub network, established in the United States in 2012. The system announces a solid 132 608 IPv4 addresses, including a /16. The bulk of its IP address space is in the United States, with additional presence in the United Kingdom and Hong Kong SAR China. This AS has recently updated its prefix announcements. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Overlaid — Community-contributed metadata overlay applied
- Registered
- January 27, 2012
- Last Changed
- May 18, 2026
- Last Seen
- June 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 58 / 5
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 132 608
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Geolocated Countries
- 🇺🇸 United States (263 680 IPs), 🇬🇧 United Kingdom (5 120 IPs), 🇭🇰 Hong Kong SAR China (1 280 IPs)
- Prefix Changed
- June 10, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 7 upstreams providing transit
- Degree
- 7 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (58 total)
- 162.123.0.0/16 (65 536 addresses (/16 prefix))
- 198.39.0.0/16 (65 536 addresses (/16 prefix))
- 161.179.128.0/22 (1 024 addresses (/22 prefix))
- 12.20.92.0/24 (256 addresses (/24 prefix))
- 161.179.102.0/24 (256 addresses (/24 prefix))