asn.dev

Address space

AS5089 NTL

IPv4 prefixes 124 8.49M addresses
IPv6 prefixes 13
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/11
/11: 1
1
/12
/12: 1
1
/13
/13: 3
3
/14
/14: 6
6
/15
/15: 9
9
/16
/16: 11
11
/17
/17: 4
4
/18
/18: 4
4
/19
/19: 6
6
/20
/20: 3
3
/21
/21: 5
5
/22
/22: 15
15
/23
/23: 14
14
/24
/24: 42
42

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
/26
/26: 1
1
/27
/27: 1
1
/28
/28: 1
1
/29
/29: 1
1
/30
/30: 1
1
/31
/31: 1
1
/32
/32: 2
2
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 2
2

Geography

Where the space lands

CountryNamePrefixes
GBUnited Kingdom137

Inventory

All prefixes

137 total
PrefixFamilyAddressesCountryFlags
45.43.168.0/22IPv41,024GB
45.67.196.0/22IPv41,024GB
45.90.41.0/24IPv4256GB
62.30.0.0/15IPv4131,072GB
62.252.0.0/15IPv4131,072GB
62.254.0.0/16IPv465,536GB
62.255.0.0/17IPv432,768GB
62.255.128.0/21IPv42,048GB
62.255.136.0/22IPv41,024GB
62.255.140.0/23IPv4512GB
62.255.143.0/24IPv4256GB
62.255.144.0/20IPv44,096GB
62.255.160.0/19IPv48,192GB
62.255.192.0/18IPv416,384GB
64.137.0.0/21IPv42,048GB
77.96.0.0/13IPv4524,288GB
80.0.0.0/13IPv4524,288GB
80.192.0.0/14IPv4262,144GB
80.235.128.0/17IPv432,768GB
81.96.0.0/12IPv41,048,576GB
82.0.0.0/13IPv4524,288GB
82.8.0.0/17IPv432,768GB
82.8.128.0/18IPv416,384GB
82.8.192.0/20IPv44,096GB
82.8.208.0/22IPv41,024GB
82.8.212.0/22IPv41,024GB
82.8.216.0/21IPv42,048GB
82.8.224.0/19IPv48,192GB
82.9.0.0/16IPv465,536GB
82.10.0.0/15IPv4131,072GB
82.12.0.0/14IPv4262,144GB
82.16.0.0/14IPv4262,144GB
82.20.0.0/16IPv465,536GB
82.21.66.0/24IPv4256GB
82.21.76.0/24IPv4256GB
82.21.127.0/24IPv4256GB
82.21.136.0/24IPv4256GB
82.23.149.0/24IPv4256GB
82.23.150.0/24IPv4256GB
82.25.132.0/24IPv4256GB
82.26.0.0/18IPv416,384GB
82.26.84.0/24IPv4256GB
82.26.112.0/24IPv4256GB
82.26.119.0/24IPv4256GB
82.27.110.0/24IPv4256GB
82.28.0.0/16IPv465,536GB
82.30.0.0/15IPv4131,072GB
82.32.0.0/14IPv4262,144GB
82.36.0.0/15IPv4131,072GB
82.42.0.0/15IPv4131,072GB
82.44.0.0/15IPv4131,072GB
83.147.56.0/22IPv41,024GB
83.175.165.0/24IPv4256GB
86.0.0.0/11IPv42,097,152GB
86.111.214.0/24IPv4256GB
89.145.174.0/23IPv4512GB
91.198.255.0/24IPv4256GB
91.216.55.0/24IPv4256GB
91.223.10.0/24IPv4256GB
91.223.46.0/24IPv4256GB
91.224.26.0/23IPv4512GB
92.232.0.0/15IPv4131,072GB
92.234.0.0/16IPv465,536GB
92.236.0.0/14IPv4262,144GB
94.173.0.0/16IPv465,536GB
94.174.0.0/15IPv4131,072GB
104.239.68.0/22IPv41,024GB
104.239.120.0/22IPv41,024GB
139.190.224.0/21IPv42,048GB
139.190.232.0/23IPv4512GB
178.22.213.0/24IPv4256GB
178.22.214.0/23IPv4512GB
185.27.46.0/24IPv4256GB
185.78.192.0/23IPv4512GB
185.111.128.0/22IPv41,024GB
185.132.87.0/24IPv4256GB
185.143.36.0/22IPv41,024GB
185.166.227.0/24IPv4256GB
185.167.219.0/24IPv4256GB
185.177.66.0/23IPv4512GB
185.193.232.0/22IPv41,024GB
185.246.50.0/24IPv4256GB
193.16.150.0/24IPv4256GB
193.33.254.0/23IPv4512GB
193.36.34.0/24IPv4256GB
193.36.51.0/24IPv4256GB
193.38.64.0/18IPv416,384GB
193.39.32.0/19IPv48,192GB
193.39.64.0/24IPv4256GB
193.111.230.0/23IPv4512GB
193.192.32.0/23IPv4512GB
193.193.96.0/19IPv48,192GB
193.239.178.0/24IPv4256GB
194.33.163.0/24IPv4256GB
194.33.164.0/22IPv41,024GB
194.33.168.0/22IPv41,024GB
194.34.144.0/24IPv4256GB
194.34.150.0/24IPv4256GB
194.35.72.0/24IPv4256GB
194.62.210.0/24IPv4256GB
194.101.120.0/22IPv41,024GB
194.117.128.0/20IPv44,096GB
194.117.144.0/23IPv4512GB
194.117.146.0/24IPv4256GB
194.117.147.0/24IPv4256GB
194.117.148.0/22IPv41,024GB
194.117.152.0/21IPv42,048GB
194.165.28.0/23IPv4512GB
194.168.0.0/16IPv465,536GB
194.169.100.0/24IPv4256GB
194.169.116.0/23IPv4512GB
194.227.74.0/24IPv4256GB
194.227.208.0/23IPv4512GB
195.105.245.0/24IPv4256GB
195.188.0.0/16IPv465,536GB
195.211.92.0/24IPv4256GB
212.24.64.0/19IPv48,192GB
212.111.215.0/24IPv4256GB
212.250.0.0/16IPv465,536GB
213.48.0.0/16IPv465,536GB
213.81.0.0/17IPv432,768GB
213.104.0.0/14IPv4262,144GB
213.148.32.0/19IPv48,192GB
217.137.0.0/16IPv465,536GB
2a02:8801::/32IPv6—GB
2a02:8880::/26IPv6—GB
2a02:88c0::/27IPv6—GB
2a02:88e0::/28IPv6—GB
2a02:88f0::/29IPv6—GB
2a02:88f8::/30IPv6—GB
2a02:88fc::/31IPv6—GB
2a02:88fe::/36IPv6—GB
2a02:88fe:1000::/36IPv6—GB
2a02:88fe:2000::/35IPv6—GB
2a02:88fe:4000::/34IPv6—GB
2a02:88fe:8000::/33IPv6—GB
2a02:88ff::/32IPv6—GB