212.4.0.0/16
18 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 212.4.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 212.4.27.0/24 | United States (100%) | 1 | 1 | 1 |
| 212.4.28.0/24 | United States (100%) | 1 | 1 | 1 |
| 212.4.32.0/24 | Norway (100%) | 1 | 1 | 1 |
| 212.4.64.0/24 | Switzerland (100%) | 1 | 1 | 1 |
| 212.4.96.0/24 | Spain (100%) | 1 | 1 | 1 |
| 212.4.111.0/24 | Spain (100%) | 1 | 1 | 1 |
| 212.4.128.0/24 | Czechia (100%) | 1 | 1 | 1 |
| 212.4.132.0/24 | Czechia (100%) | 1 | 1 | 1 |
| 212.4.133.0/24 | Czechia (100%) | 1 | 1 | 1 |
| 212.4.142.0/24 | Czechia (100%) | 1 | 1 | 1 |
| 212.4.144.0/24 | Czechia (100%) | 1 | 1 | 1 |
| 212.4.160.0/24 | Germany (100%) | 1 | 1 | 1 |
| 212.4.192.0/24 | Ireland (100%) | 1 | 1 | 1 |
| 212.4.196.0/24 | Ireland (100%) | 1 | 1 | 1 |
| 212.4.224.0/24 | Germany (100%) | 1 | 1 | 1 |
| 212.4.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 212.4.244.0/24 | Germany (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
212.4.0.0 – 212.4.26.255 | AS702 | Verizon Business | US |
212.4.27.0 – 212.4.27.255 | AS16509 | Amazon.com Inc. | US |
212.4.28.0 – 212.4.31.255 | AS702 | Verizon Business | US |
212.4.32.0 – 212.4.63.255 | AS2119 | Telenor Norge AS | NO |
212.4.64.0 – 212.4.95.255 | AS8821 | WWZ Telekom AG | CH |
212.4.96.0 – 212.4.110.255 | AS29231 | Grupalia Internet S.A. | ES |
212.4.111.0 – 212.4.127.255 | AS29231 | Grupalia Internet S.A. | ES |
212.4.128.0 – 212.4.131.255 | AS12570 | O2 Czech Republic a.s. | CZ |
212.4.132.0 – 212.4.132.255 | AS51424 | Jiri Sperl | CZ |
212.4.133.0 – 212.4.141.255 | AS12570 | O2 Czech Republic a.s. | CZ |
212.4.142.0 – 212.4.143.255 | AS56566 | SATT a.s. | CZ |
212.4.144.0 – 212.4.159.255 | AS12570 | O2 Czech Republic a.s. | CZ |
212.4.160.0 – 212.4.191.255 | AS20676 | Plusnet GmbH | DE |
212.4.192.0 – 212.4.195.255 | AS8918 | Coolwave Communications Limited | IE |
212.4.196.0 – 212.4.223.255 | AS8918 | Coolwave Communications Limited | IE |
3 more ranges in this block.