Team Cymru Inc.
AS23028 — cymru.com
Summary
| Country |
 United States
|
| Organization | Team Cymru Inc. |
| Domain | cymru.com |
| Number of IPv4 | 23,296 |
| Number of IPv6 | 7.9249× 1028 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | January 04, 2002 (about 25 years ago) |
| Updated | September 04, 2026 (about 1 months ago) |
IP Ranges
AS23028 announces 28 IPv4 ranges and 16 IPv6 ranges.
That's a total of 23,296 IPv4 addresses and 7.9249× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.229.33.0/24 |
Cogent Communications
|
256 | ARIN | ALLOCATION |
| 38.229.252.0/24 |
Cogent Communications
|
256 | ARIN | ALLOCATION |
| 68.22.187.0/24 |
AS23028.NET
|
256 | ARIN | REASSIGNMENT |
| 192.138.226.0/24 |
Computer Systems Consulting Services
|
256 | ARIN | ALLOCATION |
| 203.28.18.0/24 |
 University of Queensland
|
256 | APNIC | ASSIGNED PORTABLE |
| 204.74.64.0/24 |
SAUNET
|
256 | ARIN | REASSIGNMENT |
| 216.31.0.0/18 |
Team Cymru Inc.
|
16,384 | ARIN | ALLOCATION |
| 216.31.0.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.1.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.2.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.3.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.4.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.6.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.7.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.8.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.9.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.12.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.13.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.14.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.15.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.17.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.18.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.19.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.20.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.36.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.37.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.38.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| 216.31.39.0/24 |
Team Cymru Inc.
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2604:8800::/32 |
Team Cymru Inc.
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2604:8800::/47 |
Team Cymru Inc.
|
2.4179× 1024 | ARIN | ALLOCATION |
| 2604:8800:20::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:50::/47 |
Team Cymru Inc.
|
2.4179× 1024 | ARIN | ALLOCATION |
| 2604:8800:52::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:53::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:60::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:64::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:65::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:66::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:67::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:68::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:69::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:70::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:8800:71::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:0:6b0::/48 |
Team Cymru Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS23028 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS23028 connects to the global Internet via at least 6 upstream providers. In this setup, AS23028 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS23028 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.