AS14652
Costar Group Inc. — costargroup.com
Summary
| Country |
 United States
|
| Organization | Costar Group Inc. |
| Domain | costargroup.com |
| Number of IPv4 | 3,072 |
| Number of IPv6 | 1.9343× 1025 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | January 20, 2000 (about 25 years ago) |
| Updated | August 01, 2024 (about 8 months ago) |
IP Ranges
AS14652 announces 10 IPv4 ranges and 1 IPv6 range.
That's a total of 3,072 IPv4 addresses and 1.9343× 1025 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 8.39.162.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 8.43.77.0/24 |
Costar Group Inc.
|
256 | ARIN | REASSIGNMENT |
| 38.103.15.0/24 |
Psinet, Inc.
|
256 | ARIN | ALLOCATION |
| 38.109.150.0/24 |
Psinet, Inc.
|
256 | ARIN | ALLOCATION |
| 63.86.105.0/24 |
COSTAR GROUP, INC.
|
256 | ARIN | REASSIGNMENT |
| 65.210.23.0/24 |
Verizon Business
|
256 | ARIN | ALLOCATION |
| 65.210.120.0/24 |
COSTAR REALTY
|
256 | ARIN | REASSIGNMENT |
| 65.222.180.0/23 |
COSTAR GROUP INC
|
512 | ARIN | REASSIGNMENT |
| 65.246.30.0/24 |
ONLINE RESOURCES & COMM CORP
|
256 | ARIN | REASSIGNMENT |
| 97.65.16.0/23 |
Costar Group Inc.
|
512 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2602:812:4000::/44 |
Costar Group
|
1.9343× 1025 | ARIN | ALLOCATION |
Peers
AS14652 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS14652 connects to the global Internet via at least 5 upstream providers. In this setup, AS14652 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS14652 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.