asn.dev

Address space

AS201838 ASN-COMMUNITYFIBRE

IPv4 prefixes 101 238K addresses
IPv6 prefixes 2
Most common size /22 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/17
/17: 2
2
/18
/18: 3
3
/19
/19: 2
2
/20
/20: 5
5
/21
/21: 4
4
/22
/22: 70
70
/23
/23: 12
12
/24
/24: 3
3

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
/28
/28: 1
1
/32
/32: 1
1

Geography

Where the space lands

CountryNamePrefixes
GBUnited Kingdom103

Inventory

All prefixes

103 total
PrefixFamilyAddressesCountryFlags
45.12.172.0/22IPv41,024GB
45.81.72.0/22IPv41,024GB
45.86.8.0/22IPv41,024GB
45.89.84.0/22IPv41,024GB
45.89.156.0/22IPv41,024GB
45.90.172.0/22IPv41,024GB
45.90.200.0/22IPv41,024GB
45.91.112.0/22IPv41,024GB
45.92.232.0/22IPv41,024GB
45.93.172.0/22IPv41,024GB
45.94.60.0/22IPv41,024GB
45.94.176.0/22IPv41,024GB
45.95.236.0/22IPv41,024GB
45.95.248.0/22IPv41,024GB
45.117.136.0/22IPv41,024GB
45.128.32.0/22IPv41,024GB
45.128.136.0/22IPv41,024GB
45.132.136.0/21IPv42,048GB
45.133.88.0/22IPv41,024GB
45.136.232.0/22IPv41,024GB
45.141.236.0/22IPv41,024GB
45.144.56.0/22IPv41,024GB
45.144.160.0/22IPv41,024GB
45.145.148.0/22IPv41,024GB
45.146.8.0/22IPv41,024GB
45.146.60.0/22IPv41,024GB
45.147.32.0/22IPv41,024GB
45.148.12.0/22IPv41,024GB
45.148.56.0/22IPv41,024GB
45.148.252.0/22IPv41,024GB
45.149.72.0/22IPv41,024GB
45.149.220.0/22IPv41,024GB
45.150.144.0/22IPv41,024GB
45.152.4.0/22IPv41,024GB
45.153.220.0/22IPv41,024GB
45.159.88.0/22IPv41,024GB
45.159.152.0/22IPv41,024GB
45.248.144.0/22IPv41,024GB
46.102.170.0/23IPv4512GB
62.133.48.0/22IPv41,024GB
62.197.132.0/22IPv41,024GB
77.75.60.0/22IPv41,024GB
79.171.153.0/24IPv4256GB
79.171.154.0/23IPv4512GB
79.171.156.0/22IPv41,024GB
80.76.56.0/22IPv41,024GB
89.36.112.0/20IPv44,096GB
89.43.208.0/21IPv42,048GB
89.45.176.0/20IPv44,096GB
89.222.16.0/20IPv44,096GB
91.209.86.0/24IPv4256GB
93.113.26.0/23IPv4512GB
94.176.208.0/23IPv4512GB
94.177.138.0/23IPv4512GB
94.247.86.0/23IPv4512GB
95.214.184.0/22IPv41,024GB
95.214.228.0/22IPv41,024GB
103.7.204.0/22IPv41,024GB
103.205.24.0/22IPv41,024GB
130.255.16.0/22IPv41,024GB
130.255.28.0/22IPv41,024GB
147.12.128.0/17IPv432,768GB
149.22.128.0/17IPv432,768GB
149.34.128.0/18IPv416,384GB
149.86.0.0/18IPv416,384GB
154.49.103.0/24IPv4256GB
161.51.48.0/20IPv44,096GB
161.51.96.0/23IPv4512GB
161.51.192.0/19IPv48,192GB
161.51.224.0/20IPv44,096GB
161.51.252.0/23IPv4512GB
168.199.64.0/19IPv48,192GB
171.22.104.0/22IPv41,024GB
178.239.192.0/22IPv41,024GB
178.239.200.0/22IPv41,024GB
178.255.88.0/21IPv42,048GB
185.59.124.0/22IPv41,024GB
185.71.36.0/22IPv41,024GB
185.103.72.0/22IPv41,024GB
185.111.172.0/22IPv41,024GB
185.115.144.0/22IPv41,024GB
185.121.228.0/22IPv41,024GB
185.229.104.0/22IPv41,024GB
185.230.248.0/22IPv41,024GB
185.236.60.0/22IPv41,024GB
185.237.60.0/22IPv41,024GB
185.238.220.0/22IPv41,024GB
185.240.24.0/22IPv41,024GB
185.240.196.0/22IPv41,024GB
185.241.164.0/22IPv41,024GB
185.245.236.0/22IPv41,024GB
188.212.122.0/23IPv4512GB
188.215.16.0/23IPv4512GB
188.215.74.0/23IPv4512GB
188.241.106.0/23IPv4512GB
192.166.208.0/21IPv42,048GB
193.42.52.0/22IPv41,024GB
193.164.20.0/22IPv41,024GB
194.4.156.0/22IPv41,024GB
212.132.192.0/18IPv416,384GB
213.32.248.0/22IPv41,024GB
2a02:6b60::/28IPv6—GB
2a03:3820::/32IPv6—GB