5.23.0.0/16
17 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 5.23.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 5.23.12.0/24 | Spain (100%) | 1 | 1 | 1 |
| 5.23.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 5.23.20.0/24 | United States (100%) | 1 | 1 | 1 |
| 5.23.21.0/24 | United States (100%) | 1 | 1 | 1 |
| 5.23.32.0/24 | Italy (100%) | 1 | 1 | 1 |
| 5.23.34.0/24 | United States (100%) | 1 | 1 | 1 |
| 5.23.39.0/24 | Czechia (100%) | 1 | 1 | 1 |
| 5.23.40.0/24 | France (100%) | 1 | 1 | 1 |
| 5.23.48.0/24 | Russia (100%) | 1 | 1 | 1 |
| 5.23.56.0/24 | Sweden (100%) | 1 | 1 | 1 |
| 5.23.64.0/24 | Iceland (100%) | 1 | 1 | 1 |
| 5.23.96.0/24 | Russia (100%) | 1 | 1 | 1 |
| 5.23.104.0/24 | Russia (100%) | 1 | 1 | 1 |
| 5.23.112.0/24 | Iran (100%) | 1 | 1 | 1 |
| 5.23.120.0/24 | Turkey (100%) | 1 | 1 | 1 |
| 5.23.128.0/24 | Belgium (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
5.23.0.0 – 5.23.11.255 | AS6453 | TATA COMMUNICATIONS (AMERICA) INC | US |
5.23.12.0 – 5.23.15.255 | AS34977 | PROCONO S.A. | ES |
5.23.16.0 – 5.23.19.255 | AS6453 | TATA COMMUNICATIONS (AMERICA) INC | US |
5.23.20.0 – 5.23.20.255 | AS40009 | BitGravity Inc. | US |
5.23.21.0 – 5.23.31.255 | AS6453 | TATA COMMUNICATIONS (AMERICA) INC | US |
5.23.32.0 – 5.23.33.255 | AS207964 | Gi Group Holding S.p.A | IT |
5.23.34.0 – 5.23.34.255 | AS8075 | Microsoft Corporation | US |
5.23.39.0 – 5.23.39.255 | AS5610 | O2 Czech Republic a.s. | CZ |
5.23.40.0 – 5.23.47.255 | AS13193 | Keyyo SA | FR |
5.23.48.0 – 5.23.55.255 | AS9123 | JSC TIMEWEB | RU |
5.23.56.0 – 5.23.63.255 | AS42708 | Glesys AB | SE |
5.23.64.0 – 5.23.95.255 | AS12969 | Ljosleidarinn ehf | IS |
5.23.96.0 – 5.23.103.255 | AS8636 | MAXnet Systems Ltd. | RU |
5.23.104.0 – 5.23.111.255 | AS57214 | Vidikon-K CJSC | RU |
5.23.112.0 – 5.23.119.255 | AS48944 | Khalij Fars Ettela Resan LTD | IR |
2 more ranges in this block.