asn.dev

Address space

AS12637 SEEWEB Web hosting, colocation and cloud services

IPv4 prefixes 35 81.41K addresses
IPv6 prefixes 10
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 6
6
/20
/20: 3
3
/21
/21: 3
3
/22
/22: 9
9
/23
/23: 4
4
/24
/24: 10
10

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/29
/29: 5
5
/31
/31: 1
1
/32
/32: 4
4

Geography

Where the space lands

CountryNamePrefixes
ITItaly45

Inventory

All prefixes

45 total
PrefixFamilyAddressesCountryFlags
5.144.160.0/20IPv44,096IT
37.9.224.0/20IPv44,096IT
45.143.157.0/24IPv4256IT
46.16.168.0/21IPv42,048IT
77.83.64.0/23IPv4512IT
80.241.140.0/23IPv4512IT
80.241.142.0/24IPv4256IT
80.241.143.0/24IPv4256IT
85.94.192.0/19IPv48,192IT
93.157.185.0/24IPv4256IT
95.174.0.0/19IPv48,192IT
176.56.128.0/21IPv42,048IT
185.24.104.0/22IPv41,024IT
185.47.108.0/22IPv41,024IT
185.146.252.0/22IPv41,024IT
185.220.244.0/23IPv4512IT
185.220.246.0/24IPv4256IT
185.220.247.0/24IPv4256IT
185.222.68.0/22IPv41,024IT
185.228.250.0/24IPv4256IT
185.255.138.0/24IPv4256IT
193.200.3.0/24IPv4256IT
212.25.160.0/19IPv48,192IT
212.35.192.0/19IPv48,192IT
212.66.224.0/19IPv48,192IT
213.171.160.0/19IPv48,192IT
217.64.192.0/22IPv41,024IT
217.64.196.0/22IPv41,024IT
217.64.200.0/21IPv42,048IT
217.168.224.0/22IPv41,024IT
217.168.228.0/22IPv41,024IT
217.168.233.0/24IPv4256IT
217.168.234.0/23IPv4512IT
217.168.236.0/22IPv41,024IT
217.194.0.0/20IPv44,096IT
2001:4b78::/29IPv6—IT
2a02:e9::/32IPv6—IT
2a02:ea::/32IPv6—IT
2a04:2700::/29IPv6—IT
2a05:b6c0::/31IPv6—IT
2a05:be80::/29IPv6—IT
2a09:dd81::/32IPv6—IT
2a09:dd82::/32IPv6—IT
2a0b:fd40::/29IPv6—IT
2a0d:b000::/29IPv6—IT