Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 13156 |
|---|
| Name | AS13156 |
|---|
| Organization | NOWO COMMUNICATIONS, S.A. |
|---|
| Country | Portugal 
|
|---|
| Registry | RIPE NCC |
|---|
| IPv4 addresses | 326,400 |
|---|
| IPv6 /64 networks | 232 |
|---|
| Prefixes | 81 |
|---|
IPv4 addresses
- showing the first 20 of 80 networks
| Network |
Location |
Addresses |
| 213.228.128.0/18 |
Nowo Communications |
Palmela |
16,384 |
| 213.228.137.0/24 |
Nowo Communications |
Palmela |
256 |
| 213.228.154.0/24 |
Nowo Communications |
Estarreja |
256 |
| 213.228.157.0/24 |
Nowo Communications |
Palmela |
256 |
| 213.228.168.0/24 |
Cabovisao SA - Internet Provider |
Portimão |
256 |
| 213.228.169.0/24 |
Cabovisao SA - Internet Provider |
Portimão |
256 |
| 213.228.170.0/24 |
Cabovisao SA - Internet Provider |
Portimão |
256 |
| 213.228.171.0/24 |
Cabovisao SA - Internet Provider |
Portimão |
256 |
| 213.228.180.0/24 |
Nowo Communications |
Palmela |
256 |
| 217.129.0.0/16 |
Nowo Communications |
Palmela |
65,536 |
| 217.129.0.0/21 |
Nowo Communications |
Palmela |
2,048 |
| 217.129.104.0/21 |
Nowo Communications |
Corroios |
2,048 |
| 217.129.112.0/20 |
Nowo Communications |
Palmela |
4,096 |
| 217.129.128.0/20 |
Nowo Communications |
Palmela |
4,096 |
| 217.129.144.0/22 |
Nowo Communications |
Palmela |
1,024 |
| 217.129.148.0/22 |
Nowo Communications |
Palmela |
1,024 |
| 217.129.152.0/22 |
Nowo Communications |
Palmela |
1,024 |
| 217.129.156.0/22 |
Nowo Communications |
Palmela |
1,024 |
| 217.129.16.0/21 |
Nowo Communications |
Alhos Vedros |
2,048 |
| 217.129.160.0/21 |
Nowo Communications |
Palmela |
2,048 |
IPv6 addresses
| Network |
Location |
/64 Prefixes |
| 2a02:26c8::/32 |
Nowo Communications, S.a. |
Lisbon |
232 |