AS12129
123.net, Inc. — 123.net
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Summary
| Country |
 United States
|
| Organization | 123.net, Inc. |
| Domain | 123.net |
| Number of IPv4 | 182,272 |
| Number of IPv6 | 8.4184× 1028 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | March 30, 1999 (about 27 years ago) |
| Updated | March 02, 2012 (about 13 years ago) |
IP Ranges
AS12129 announces 54 IPv4 ranges and 6 IPv6 ranges.
That's a total of 182,272 IPv4 addresses and 8.4184× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 37.221.109.0/24 |
SMARTHOST-LEASE
|
256 | RIPE NCC | ASSIGNED PA |
| 65.183.160.0/19 |
123.net, Inc.
|
8,192 | ARIN | ALLOCATION |
| 66.51.144.0/20 |
123.net, Inc.
|
4,096 | ARIN | ALLOCATION |
| 66.103.224.0/19 |
123.net, Inc.
|
8,192 | ARIN | ALLOCATION |
| 67.214.112.0/20 |
Ancor Information Management
|
4,096 | ARIN | REASSIGNMENT |
| 69.39.64.0/19 |
SYNERGY BROADBAND
|
8,192 | ARIN | REASSIGNMENT |
| 69.54.68.0/24 |
Appia Communications
|
256 | ARIN | REASSIGNMENT |
| 69.54.69.0/24 |
ISPHONE, INC.
|
256 | ARIN | ALLOCATION |
| 69.87.152.0/24 |
The Iserv Company, LLC
|
256 | ARIN | ALLOCATION |
| 74.126.0.0/19 |
123.net, Inc.
|
8,192 | ARIN | ALLOCATION |
| 74.126.12.0/24 |
EXEDigital
|
256 | ARIN | REASSIGNMENT |
| 130.44.28.0/22 |
Xpert Technologies, Inc.
|
1,024 | ARIN | ALLOCATION |
| 130.51.212.0/22 |
Point Broadband Fiber Holding, LLC
|
1,024 | ARIN | ALLOCATION |
| 147.189.140.0/24 |
SMARTHOST-NET
|
256 | RIPE NCC | LEGACY |
| 149.19.205.0/24 |
CTITINC
|
256 | ARIN | ALLOCATION |
| 152.160.0.0/17 |
2020 Communications LLC
|
32,768 | ARIN | ALLOCATION |
| 152.160.110.0/24 |
Interconnect of Ann Arbor
|
256 | ARIN | REASSIGNMENT |
| 152.160.128.0/18 |
Webster Internet Services
|
16,384 | ARIN | REASSIGNMENT |
| 152.160.140.0/22 |
2020 Communications LLC
|
1,024 | ARIN | ALLOCATION |
| 152.160.144.0/22 |
Vergennes Broadband
|
1,024 | ARIN | REASSIGNMENT |
| 152.160.160.0/20 |
2020 Communications LLC
|
4,096 | ARIN | ALLOCATION |
| 152.160.184.0/21 |
Vergennes Broadband
|
2,048 | ARIN | REASSIGNMENT |
| 176.111.221.0/24 |
SMARTHOST
|
256 | RIPE NCC | ASSIGNED PA |
| 181.214.238.0/23 |
IPXO
|
512 | RIPE NCC | SUB-ALLOCATED PA |
| 192.96.208.0/20 |
Sectorlink, L.L.C.
|
4,096 | ARIN | ALLOCATION |
| 192.149.240.0/24 |
Ascent Technologies, INC
|
256 | ARIN | ALLOCATION |
| 192.153.192.0/24 |
National Center for Manufacturing Sciences
|
256 | ARIN | ALLOCATION |
| 192.159.68.0/23 |
Xpert Technologies, Inc.
|
512 | ARIN | ALLOCATION |
| 198.3.44.0/24 |
National Center for Manufacturing Sciences
|
256 | ARIN | REASSIGNMENT |
| 198.3.45.0/24 |
National Center for Manufacturing Sciences
|
256 | ARIN | REASSIGNMENT |
| 198.3.46.0/24 |
National Center for Manufacturing Sciences
|
256 | ARIN | REASSIGNMENT |
| 198.3.47.0/24 |
National Center for Manufacturing Sciences
|
256 | ARIN | REASSIGNMENT |
| 198.153.129.0/24 |
Marketing Force
|
256 | ARIN | ALLOCATION |
| 199.33.234.0/23 |
Marketing Force
|
512 | ARIN | ALLOCATION |
| 199.167.252.0/22 |
SAMSA
|
1,024 | ARIN | ALLOCATION |
| 199.231.52.0/22 |
123.net, Inc.
|
1,024 | ARIN | ALLOCATION |
| 199.249.0.0/21 |
123.net, Inc.
|
2,048 | ARIN | ALLOCATION |
| 204.106.17.0/24 |
Altarum Institute
|
256 | ARIN | ALLOCATION |
| 204.232.80.0/20 |
Access Interactive
|
4,096 | ARIN | REASSIGNMENT |
| 205.137.160.0/24 |
Flint Group Incorporated
|
256 | ARIN | ALLOCATION |
| 205.251.176.0/20 |
123.net, Inc.
|
4,096 | ARIN | ALLOCATION |
| 206.168.80.0/24 |
Dash Cloud
|
256 | ARIN | ALLOCATION |
| 207.91.192.0/18 |
Creative Computer Innovations
|
16,384 | ARIN | REASSIGNMENT |
| 207.91.200.0/21 |
MascoTech
|
2,048 | ARIN | REASSIGNMENT |
| 207.91.232.0/21 |
123.net, Inc.
|
2,048 | ARIN | ALLOCATION |
| 208.86.112.0/24 |
Netone, INC
|
256 | ARIN | ALLOCATION |
| 209.103.128.0/20 |
Eaglequest, Inc.
|
4,096 | ARIN | ALLOCATION |
| 209.124.32.0/19 |
123.net, Inc.
|
8,192 | ARIN | ALLOCATION |
| 209.124.52.0/23 |
Detroit Internet Exchange (dix)
|
512 | ARIN | REASSIGNMENT |
| 209.124.56.0/22 |
Vergennes Broadband
|
1,024 | ARIN | REASSIGNMENT |
| 209.131.0.0/19 |
123.net, Inc.
|
8,192 | ARIN | ALLOCATION |
| 216.109.192.0/20 |
123.net, Inc.
|
4,096 | ARIN | ALLOCATION |
| 216.150.224.0/20 |
123.net, Inc.
|
4,096 | ARIN | ALLOCATION |
| 216.234.96.0/19 |
123.net, Inc.
|
8,192 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2606:6680:29::/48 |
Smarthost LLC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2606:6680:30::/48 |
Smarthost LLC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2607:f790::/32 |
123.net, Inc.
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2607:f790:e000::/36 |
123.net, Inc.
|
4.9518× 1027 | ARIN | ALLOCATION |
| 2620:84:c000::/48 |
SAMSA
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:84:c000:ff::/64 |
SAMSA
|
1.8447× 1019 | ARIN | ALLOCATION |
Peers
AS12129 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
AS12129 connects to the global Internet via at least 9 upstream providers. In this setup, AS12129 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS12129 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS12129's role in extending Internet access beyond its own infrastructure.