Italy
RIPE 1,293 Networks 54,000,256 IPv4 addresses
1,293 Networks
54,000,256 IPv4 addresses
1,067 IPv6 prefixes
RIPE Registry (RIR)
Top networks · by prefix count
| # | Networks | Type | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|---|
| 1 | AS44559 IT HOSTLINE LTD | Unknown | 1,590 | 1 |
| 2 | AS20746 Telecom Italia S.p.A. | Unknown | 337 | 6 |
| 3 | AS3269 Telecom Italia S.p.A. | Unknown | 339 | 1 |
| 4 | AS210218 Open Fiber S.P.A. | ISP | 293 | 2 |
| 5 | AS30722 Fastweb SpA | ISP | 283 | 3 |
| 6 | AS1267 WIND TRE S.P.A. | ISP | 189 | 2 |
| 7 | AS198471 Opnet Srl | ISP | 161 | 1 |
| 8 | AS15404 COLT Technology Services Group Limited | Unknown | 151 | 10 |
| 9 | AS50316 Net Global Srl | ISP | 130 | 1 |
| 10 | AS206092 F.N.S. HOLDINGS LIMITED | Unknown | 116 | 0 |
| 11 | AS12874 Fastweb SpA | ISP | 93 | 18 |
| 12 | AS64445 NetJoin srl | ISP | 100 | 5 |
| 13 | AS31034 Aruba S.p.A. | Content | 97 | 5 |
| 14 | AS31638 Lepida S.c.p.A. | ISP | 89 | 2 |
| 15 | AS137 Consortium GARR | Education | 81 | 2 |
| 16 | AS207137 PacketHub S.A. | Unknown | 60 | 22 |
| 17 | AS3242 REEVO S.P.A. | ISP | 66 | 1 |
| 18 | AS30848 UNIDATA S.p.A. | ISP | 64 | 1 |
| 19 | AS44831 Insiel- Informatica per il sistema degli enti locali S.p.A | Unknown | 58 | 2 |
| 20 | AS48544 Tecnotel Servizi Tecnologici srl | ISP | 57 | 0 |
Registry state, monthly snapshots
Data table
| Month | IPv4 addresses | Networks |
|---|---|---|
| 2022-05 | 55134016 | 1233 |
| 2022-06 | 55135296 | 1239 |
| 2022-07 | 55136832 | 1245 |
| 2022-08 | 55134272 | 1244 |
| 2022-09 | 54826304 | 1245 |
| 2022-10 | 54728512 | 1248 |
| 2022-11 | 54725184 | 1252 |
| 2022-12 | 54724416 | 1256 |
| 2023-01 | 54729024 | 1260 |
| 2023-02 | 54730048 | 1264 |
| 2023-03 | 54730816 | 1273 |
| 2023-04 | 54682432 | 1276 |
| 2023-05 | 54424640 | 1281 |
| 2023-06 | 54380352 | 1288 |
| 2023-07 | 54390592 | 1287 |
| 2023-08 | 54319936 | 1288 |
| 2023-09 | 54321984 | 1292 |
| 2023-10 | 54258752 | 1291 |
| 2023-11 | 54061632 | 1296 |
| 2023-12 | 54007360 | 1283 |
| 2024-01 | 53993792 | 1287 |
| 2024-02 | 54014016 | 1290 |
| 2024-03 | 54021184 | 1290 |
| 2024-04 | 54027584 | 1294 |
| 2024-05 | 54029888 | 1296 |
| 2024-06 | 54028352 | 1295 |
| 2024-07 | 54033984 | 1297 |
| 2024-08 | 54026816 | 1290 |
| 2024-09 | 54026560 | 1288 |
| 2024-10 | 54030400 | 1291 |
| 2024-11 | 54031168 | 1295 |
| 2024-12 | 54033472 | 1294 |
| 2025-01 | 54034240 | 1290 |
| 2025-02 | 54026816 | 1290 |
| 2025-03 | 54041408 | 1295 |
| 2025-04 | 54056512 | 1295 |
| 2025-05 | 54061120 | 1293 |
| 2025-06 | 54068544 | 1296 |
| 2025-07 | 54065728 | 1292 |
| 2025-08 | 54069056 | 1291 |
| 2025-09 | 54071872 | 1289 |
| 2025-10 | 54074688 | 1290 |
| 2025-11 | 54143040 | 1291 |
| 2025-12 | 54149952 | 1294 |
| 2026-01 | 54082624 | 1289 |
| 2026-02 | 54095936 | 1294 |
| 2026-03 | 53841024 | 1293 |
| 2026-04 | 53847680 | 1294 |
| 2026-05 | 53927552 | 1299 |
| 2026-06 | 53931136 | 1305 |
Allocation history · Allocation events
- First allocation
- January 1984 1984-01
- Largest allocation month
- May 1991 +6,009,344
- Registry (RIR)
- RIPE
Data table
| Month | IPv4 addresses (cumulative) | ASNs (cumulative) |
|---|---|---|
| 2022-05 | 53967680 | 1116 |
| 2022-06 | 53968704 | 1124 |
| 2022-07 | 53968960 | 1124 |
| 2022-08 | 53968960 | 1128 |
| 2022-09 | 53969984 | 1132 |
| 2022-10 | 53970496 | 1137 |
| 2022-11 | 53971520 | 1143 |
| 2022-12 | 53971520 | 1146 |
| 2023-01 | 53972032 | 1151 |
| 2023-02 | 53972032 | 1157 |
| 2023-03 | 53975872 | 1163 |
| 2023-04 | 53976128 | 1169 |
| 2023-05 | 53977152 | 1173 |
| 2023-06 | 53977920 | 1175 |
| 2023-07 | 53977920 | 1178 |
| 2023-08 | 53978432 | 1181 |
| 2023-09 | 53978432 | 1184 |
| 2023-10 | 53978432 | 1189 |
| 2023-11 | 53978944 | 1193 |
| 2023-12 | 53980224 | 1198 |
| 2024-01 | 53982784 | 1201 |
| 2024-02 | 53983296 | 1202 |
| 2024-03 | 53983296 | 1206 |
| 2024-04 | 53984064 | 1211 |
| 2024-05 | 53984064 | 1212 |
| 2024-06 | 53985600 | 1215 |
| 2024-07 | 53987136 | 1218 |
| 2024-08 | 53987392 | 1222 |
| 2024-09 | 53987648 | 1227 |
| 2024-10 | 53988160 | 1233 |
| 2024-11 | 53988416 | 1236 |
| 2024-12 | 53988928 | 1240 |
| 2025-01 | 53989952 | 1243 |
| 2025-02 | 53989952 | 1250 |
| 2025-03 | 53990464 | 1255 |
| 2025-04 | 53990464 | 1256 |
| 2025-05 | 53990976 | 1261 |
| 2025-06 | 53990976 | 1262 |
| 2025-07 | 53991744 | 1265 |
| 2025-08 | 53992768 | 1267 |
| 2025-09 | 53993536 | 1271 |
| 2025-10 | 53994048 | 1273 |
| 2025-11 | 53994048 | 1274 |
| 2025-12 | 53994560 | 1278 |
| 2026-01 | 53997888 | 1285 |
| 2026-02 | 53997952 | 1287 |
| 2026-03 | 53998208 | 1289 |
| 2026-04 | 53998208 | 1296 |
| 2026-05 | 53999488 | 1305 |
| 2026-06 | 54000000 | 1306 |
Daily snapshot · accumulating since June 2026
Data table
| Day | IPv4 addresses | Networks |
|---|---|---|
| 2026-06-12 | 54000000 | 1292 |
| 2026-06-13 | 54000000 | 1292 |
| 2026-06-14 | 54000000 | 1295 |
| 2026-06-15 | 54000000 | 1295 |
| 2026-06-16 | 54000000 | 1295 |
| 2026-06-17 | 54000256 | 1293 |
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