AS27365
Cengage Learning, Inc. — cengage.com
Summary
| Country |
 United States
|
| Organization | Cengage Learning, Inc. |
| Domain | cengage.com |
| Number of IPv4 | 80,640 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | February 20, 2003 (about 22 years ago) |
| Updated | May 17, 2016 (about 9 years ago) |
IP Ranges
AS27365 announces 31 IPv4 ranges and 1 IPv6 range.
That's a total of 80,640 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 69.32.0.0/16 |
Cengage Learning, Inc.
|
65,536 | ARIN | ALLOCATION |
| 69.32.123.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.127.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.128.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.129.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.130.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.132.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.134.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.138.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.140.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.142.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.146.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.148.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.159.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.172.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.178.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.179.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.182.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.183.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.184.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.192.0/22 |
Cengage Learning, Inc.
|
1,024 | ARIN | ALLOCATION |
| 69.32.200.0/21 |
Cengage Learning, Inc.
|
2,048 | ARIN | ALLOCATION |
| 69.32.208.0/22 |
Cengage Learning, Inc.
|
1,024 | ARIN | ALLOCATION |
| 69.32.216.0/21 |
Cengage Learning, Inc.
|
2,048 | ARIN | ALLOCATION |
| 69.32.224.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.226.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.227.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.228.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.246.0/23 |
Cengage Learning, Inc.
|
512 | ARIN | ALLOCATION |
| 69.32.252.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| 69.32.253.0/24 |
Cengage Learning, Inc.
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2606:ee80::/32 |
Cengage Learning, Inc.
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS27365 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
AS27365 connects to the global Internet via at least 2 upstream providers. In this setup, AS27365 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS27365 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.