Summary
| Country |
 Romania
|
| Domain | opticnet.ro |
| Size | 79,228,162,514,264,340,000,000,000,000 |
| IP Range |
2a03:8f81:0:0:0:0:0:0 – 2a03:8f81:ffff:ffff:ffff:ffff:ffff:ffff
Convert CIDR to IP range
|
| Registry | RIPE NCC |
| Network Name | RO-OPTICNET-20111007 |
Whois
CIDR IP address subranges within 2a03:8f81::/32 subnet
- 2a03:8f81:0:0:0:0:0:0/40
- 2a03:8f81:100:0:0:0:0:0/40
- 2a03:8f81:200:0:0:0:0:0/40
- 2a03:8f81:300:0:0:0:0:0/40
- 2a03:8f81:400:0:0:0:0:0/40
- 2a03:8f81:500:0:0:0:0:0/40
- 2a03:8f81:600:0:0:0:0:0/40
- 2a03:8f81:700:0:0:0:0:0/40
- 2a03:8f81:800:0:0:0:0:0/40
- 2a03:8f81:900:0:0:0:0:0/40
- 2a03:8f81:a00:0:0:0:0:0/40
- 2a03:8f81:b00:0:0:0:0:0/40
- 2a03:8f81:c00:0:0:0:0:0/40
- 2a03:8f81:d00:0:0:0:0:0/40
- 2a03:8f81:e00:0:0:0:0:0/40
- 2a03:8f81:f00:0:0:0:0:0/40
- 2a03:8f81:1000:0:0:0:0:0/40
- 2a03:8f81:1100:0:0:0:0:0/40
- 2a03:8f81:1200:0:0:0:0:0/40
- 2a03:8f81:1300:0:0:0:0:0/40
- 2a03:8f81:1400:0:0:0:0:0/40
- 2a03:8f81:1500:0:0:0:0:0/40
- 2a03:8f81:1600:0:0:0:0:0/40
- 2a03:8f81:1700:0:0:0:0:0/40
- 2a03:8f81:1800:0:0:0:0:0/40
- 2a03:8f81:1900:0:0:0:0:0/40
- 2a03:8f81:1a00:0:0:0:0:0/40
- 2a03:8f81:1b00:0:0:0:0:0/40
- 2a03:8f81:1c00:0:0:0:0:0/40
- 2a03:8f81:1d00:0:0:0:0:0/40
- 2a03:8f81:1e00:0:0:0:0:0/40
- 2a03:8f81:1f00:0:0:0:0:0/40
- 2a03:8f81:2000:0:0:0:0:0/40
- 2a03:8f81:2100:0:0:0:0:0/40
- 2a03:8f81:2200:0:0:0:0:0/40
- 2a03:8f81:2300:0:0:0:0:0/40
- 2a03:8f81:2400:0:0:0:0:0/40
- 2a03:8f81:2500:0:0:0:0:0/40
- 2a03:8f81:2600:0:0:0:0:0/40
- 2a03:8f81:2700:0:0:0:0:0/40
- 2a03:8f81:2800:0:0:0:0:0/40
- 2a03:8f81:2900:0:0:0:0:0/40
- 2a03:8f81:2a00:0:0:0:0:0/40
- 2a03:8f81:2b00:0:0:0:0:0/40
- 2a03:8f81:2c00:0:0:0:0:0/40
- 2a03:8f81:2d00:0:0:0:0:0/40
- 2a03:8f81:2e00:0:0:0:0:0/40
- 2a03:8f81:2f00:0:0:0:0:0/40
- 2a03:8f81:3000:0:0:0:0:0/40
- 2a03:8f81:3100:0:0:0:0:0/40
- 2a03:8f81:3200:0:0:0:0:0/40
- 2a03:8f81:3300:0:0:0:0:0/40
- 2a03:8f81:3400:0:0:0:0:0/40
- 2a03:8f81:3500:0:0:0:0:0/40
- 2a03:8f81:3600:0:0:0:0:0/40
- 2a03:8f81:3700:0:0:0:0:0/40
- 2a03:8f81:3800:0:0:0:0:0/40
- 2a03:8f81:3900:0:0:0:0:0/40
- 2a03:8f81:3a00:0:0:0:0:0/40
- 2a03:8f81:3b00:0:0:0:0:0/40
- 2a03:8f81:3c00:0:0:0:0:0/40
- 2a03:8f81:3d00:0:0:0:0:0/40
- 2a03:8f81:3e00:0:0:0:0:0/40
- 2a03:8f81:3f00:0:0:0:0:0/40
- 2a03:8f81:4000:0:0:0:0:0/40
- 2a03:8f81:4100:0:0:0:0:0/40
- 2a03:8f81:4200:0:0:0:0:0/40
- 2a03:8f81:4300:0:0:0:0:0/40
- 2a03:8f81:4400:0:0:0:0:0/40
- 2a03:8f81:4500:0:0:0:0:0/40
- 2a03:8f81:4600:0:0:0:0:0/40
- 2a03:8f81:4700:0:0:0:0:0/40
- 2a03:8f81:4800:0:0:0:0:0/40
- 2a03:8f81:4900:0:0:0:0:0/40
- 2a03:8f81:4a00:0:0:0:0:0/40
- 2a03:8f81:4b00:0:0:0:0:0/40
- 2a03:8f81:4c00:0:0:0:0:0/40
- 2a03:8f81:4d00:0:0:0:0:0/40
- 2a03:8f81:4e00:0:0:0:0:0/40
- 2a03:8f81:4f00:0:0:0:0:0/40
- 2a03:8f81:5000:0:0:0:0:0/40
- 2a03:8f81:5100:0:0:0:0:0/40
- 2a03:8f81:5200:0:0:0:0:0/40
- 2a03:8f81:5300:0:0:0:0:0/40
- 2a03:8f81:5400:0:0:0:0:0/40
- 2a03:8f81:5500:0:0:0:0:0/40
- 2a03:8f81:5600:0:0:0:0:0/40
- 2a03:8f81:5700:0:0:0:0:0/40
- 2a03:8f81:5800:0:0:0:0:0/40
- 2a03:8f81:5900:0:0:0:0:0/40
- 2a03:8f81:5a00:0:0:0:0:0/40
- 2a03:8f81:5b00:0:0:0:0:0/40
- 2a03:8f81:5c00:0:0:0:0:0/40
- 2a03:8f81:5d00:0:0:0:0:0/40
- 2a03:8f81:5e00:0:0:0:0:0/40
- 2a03:8f81:5f00:0:0:0:0:0/40
- 2a03:8f81:6000:0:0:0:0:0/40
- 2a03:8f81:6100:0:0:0:0:0/40
- 2a03:8f81:6200:0:0:0:0:0/40
- 2a03:8f81:6300:0:0:0:0:0/40
- 2a03:8f81:6400:0:0:0:0:0/40
- 2a03:8f81:6500:0:0:0:0:0/40
- 2a03:8f81:6600:0:0:0:0:0/40
- 2a03:8f81:6700:0:0:0:0:0/40
- 2a03:8f81:6800:0:0:0:0:0/40
- 2a03:8f81:6900:0:0:0:0:0/40
- 2a03:8f81:6a00:0:0:0:0:0/40
- 2a03:8f81:6b00:0:0:0:0:0/40
- 2a03:8f81:6c00:0:0:0:0:0/40
- 2a03:8f81:6d00:0:0:0:0:0/40
- 2a03:8f81:6e00:0:0:0:0:0/40
- 2a03:8f81:6f00:0:0:0:0:0/40
- 2a03:8f81:7000:0:0:0:0:0/40
- 2a03:8f81:7100:0:0:0:0:0/40
- 2a03:8f81:7200:0:0:0:0:0/40
- 2a03:8f81:7300:0:0:0:0:0/40
- 2a03:8f81:7400:0:0:0:0:0/40
- 2a03:8f81:7500:0:0:0:0:0/40
- 2a03:8f81:7600:0:0:0:0:0/40
- 2a03:8f81:7700:0:0:0:0:0/40
- 2a03:8f81:7800:0:0:0:0:0/40
- 2a03:8f81:7900:0:0:0:0:0/40
- 2a03:8f81:7a00:0:0:0:0:0/40
- 2a03:8f81:7b00:0:0:0:0:0/40
- 2a03:8f81:7c00:0:0:0:0:0/40
- 2a03:8f81:7d00:0:0:0:0:0/40
- 2a03:8f81:7e00:0:0:0:0:0/40
- 2a03:8f81:7f00:0:0:0:0:0/40
- 2a03:8f81:8000:0:0:0:0:0/40
- 2a03:8f81:8100:0:0:0:0:0/40
- 2a03:8f81:8200:0:0:0:0:0/40
- 2a03:8f81:8300:0:0:0:0:0/40
- 2a03:8f81:8400:0:0:0:0:0/40
- 2a03:8f81:8500:0:0:0:0:0/40
- 2a03:8f81:8600:0:0:0:0:0/40
- 2a03:8f81:8700:0:0:0:0:0/40
- 2a03:8f81:8800:0:0:0:0:0/40
- 2a03:8f81:8900:0:0:0:0:0/40
- 2a03:8f81:8a00:0:0:0:0:0/40
- 2a03:8f81:8b00:0:0:0:0:0/40
- 2a03:8f81:8c00:0:0:0:0:0/40
- 2a03:8f81:8d00:0:0:0:0:0/40
- 2a03:8f81:8e00:0:0:0:0:0/40
- 2a03:8f81:8f00:0:0:0:0:0/40
- 2a03:8f81:9000:0:0:0:0:0/40
- 2a03:8f81:9100:0:0:0:0:0/40
- 2a03:8f81:9200:0:0:0:0:0/40
- 2a03:8f81:9300:0:0:0:0:0/40
- 2a03:8f81:9400:0:0:0:0:0/40
- 2a03:8f81:9500:0:0:0:0:0/40
- 2a03:8f81:9600:0:0:0:0:0/40
- 2a03:8f81:9700:0:0:0:0:0/40
- 2a03:8f81:9800:0:0:0:0:0/40
- 2a03:8f81:9900:0:0:0:0:0/40
- 2a03:8f81:9a00:0:0:0:0:0/40
- 2a03:8f81:9b00:0:0:0:0:0/40
- 2a03:8f81:9c00:0:0:0:0:0/40
- 2a03:8f81:9d00:0:0:0:0:0/40
- 2a03:8f81:9e00:0:0:0:0:0/40
- 2a03:8f81:9f00:0:0:0:0:0/40
- 2a03:8f81:a000:0:0:0:0:0/40
- 2a03:8f81:a100:0:0:0:0:0/40
- 2a03:8f81:a200:0:0:0:0:0/40
- 2a03:8f81:a300:0:0:0:0:0/40
- 2a03:8f81:a400:0:0:0:0:0/40
- 2a03:8f81:a500:0:0:0:0:0/40
- 2a03:8f81:a600:0:0:0:0:0/40
- 2a03:8f81:a700:0:0:0:0:0/40
- 2a03:8f81:a800:0:0:0:0:0/40
- 2a03:8f81:a900:0:0:0:0:0/40
- 2a03:8f81:aa00:0:0:0:0:0/40
- 2a03:8f81:ab00:0:0:0:0:0/40
- 2a03:8f81:ac00:0:0:0:0:0/40
- 2a03:8f81:ad00:0:0:0:0:0/40
- 2a03:8f81:ae00:0:0:0:0:0/40
- 2a03:8f81:af00:0:0:0:0:0/40
- 2a03:8f81:b000:0:0:0:0:0/40
- 2a03:8f81:b100:0:0:0:0:0/40
- 2a03:8f81:b200:0:0:0:0:0/40
- 2a03:8f81:b300:0:0:0:0:0/40
- 2a03:8f81:b400:0:0:0:0:0/40
- 2a03:8f81:b500:0:0:0:0:0/40
- 2a03:8f81:b600:0:0:0:0:0/40
- 2a03:8f81:b700:0:0:0:0:0/40
- 2a03:8f81:b800:0:0:0:0:0/40
- 2a03:8f81:b900:0:0:0:0:0/40
- 2a03:8f81:ba00:0:0:0:0:0/40
- 2a03:8f81:bb00:0:0:0:0:0/40
- 2a03:8f81:bc00:0:0:0:0:0/40
- 2a03:8f81:bd00:0:0:0:0:0/40
- 2a03:8f81:be00:0:0:0:0:0/40
- 2a03:8f81:bf00:0:0:0:0:0/40
- 2a03:8f81:c000:0:0:0:0:0/40
- 2a03:8f81:c100:0:0:0:0:0/40
- 2a03:8f81:c200:0:0:0:0:0/40
- 2a03:8f81:c300:0:0:0:0:0/40
- 2a03:8f81:c400:0:0:0:0:0/40
- 2a03:8f81:c500:0:0:0:0:0/40
- 2a03:8f81:c600:0:0:0:0:0/40
- 2a03:8f81:c700:0:0:0:0:0/40
- 2a03:8f81:c800:0:0:0:0:0/40
- 2a03:8f81:c900:0:0:0:0:0/40
- 2a03:8f81:ca00:0:0:0:0:0/40
- 2a03:8f81:cb00:0:0:0:0:0/40
- 2a03:8f81:cc00:0:0:0:0:0/40
- 2a03:8f81:cd00:0:0:0:0:0/40
- 2a03:8f81:ce00:0:0:0:0:0/40
- 2a03:8f81:cf00:0:0:0:0:0/40
- 2a03:8f81:d000:0:0:0:0:0/40
- 2a03:8f81:d100:0:0:0:0:0/40
- 2a03:8f81:d200:0:0:0:0:0/40
- 2a03:8f81:d300:0:0:0:0:0/40
- 2a03:8f81:d400:0:0:0:0:0/40
- 2a03:8f81:d500:0:0:0:0:0/40
- 2a03:8f81:d600:0:0:0:0:0/40
- 2a03:8f81:d700:0:0:0:0:0/40
- 2a03:8f81:d800:0:0:0:0:0/40
- 2a03:8f81:d900:0:0:0:0:0/40
- 2a03:8f81:da00:0:0:0:0:0/40
- 2a03:8f81:db00:0:0:0:0:0/40
- 2a03:8f81:dc00:0:0:0:0:0/40
- 2a03:8f81:dd00:0:0:0:0:0/40
- 2a03:8f81:de00:0:0:0:0:0/40
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- 2a03:8f81:e000:0:0:0:0:0/40
- 2a03:8f81:e100:0:0:0:0:0/40
- 2a03:8f81:e200:0:0:0:0:0/40
- 2a03:8f81:e300:0:0:0:0:0/40
- 2a03:8f81:e400:0:0:0:0:0/40
- 2a03:8f81:e500:0:0:0:0:0/40
- 2a03:8f81:e600:0:0:0:0:0/40
- 2a03:8f81:e700:0:0:0:0:0/40
- 2a03:8f81:e800:0:0:0:0:0/40
- 2a03:8f81:e900:0:0:0:0:0/40
- 2a03:8f81:ea00:0:0:0:0:0/40
- 2a03:8f81:eb00:0:0:0:0:0/40
- 2a03:8f81:ec00:0:0:0:0:0/40
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- 2a03:8f81:f100:0:0:0:0:0/40
- 2a03:8f81:f200:0:0:0:0:0/40
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