asn.dev

Address space

AS25540 ALPHALINK-AS

IPv4 prefixes 77 121K addresses
IPv6 prefixes 7
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/17
/17: 1
1
/19
/19: 2
2
/20
/20: 4
4
/21
/21: 9
9
/22
/22: 22
22
/23
/23: 16
16
/24
/24: 23
23

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: 4
4
/32
/32: 3
3

Geography

Where the space lands

CountryNamePrefixes
FRFrance84

Inventory

All prefixes

84 total
PrefixFamilyAddressesCountryFlags
37.122.200.0/21IPv42,048FR
45.81.212.0/22IPv41,024FR
45.92.200.0/22IPv41,024FR
46.254.224.0/21IPv42,048FR
77.81.49.0/24IPv4256FR
79.141.0.0/20IPv44,096FR
83.167.128.0/19IPv48,192FR
83.172.137.0/24IPv4256FR
83.172.142.0/23IPv4512FR
83.172.149.0/24IPv4256FR
83.172.152.0/24IPv4256FR
83.172.154.0/23IPv4512FR
83.172.156.0/23IPv4512FR
83.172.158.0/24IPv4256FR
83.172.166.0/23IPv4512FR
83.172.168.0/24IPv4256FR
83.172.170.0/23IPv4512FR
83.172.184.0/23IPv4512FR
83.172.187.0/24IPv4256FR
83.172.190.0/23IPv4512FR
89.37.107.0/24IPv4256FR
91.220.116.0/24IPv4256FR
91.226.18.0/23IPv4512FR
93.114.176.0/22IPv41,024FR
93.188.144.0/21IPv42,048FR
94.177.28.0/24IPv4256FR
94.177.144.0/24IPv4256FR
95.140.0.0/20IPv44,096FR
95.170.8.0/22IPv41,024FR
109.239.114.0/23IPv4512FR
109.239.124.0/24IPv4256FR
130.93.0.0/17IPv432,768FR
130.93.128.0/19IPv48,192FR
130.93.160.0/20IPv44,096FR
130.93.176.0/22IPv41,024FR
141.101.48.0/21IPv42,048FR
159.100.36.0/23IPv4512FR
161.104.80.0/21IPv42,048FR
171.33.152.0/21IPv42,048FR
178.22.176.0/21IPv42,048FR
178.251.80.0/21IPv42,048FR
185.3.168.0/23IPv4512FR
185.4.20.0/22IPv41,024FR
185.9.248.0/22IPv41,024FR
185.12.0.0/22IPv41,024FR
185.13.214.0/23IPv4512FR
185.14.120.0/22IPv41,024FR
185.23.164.0/22IPv41,024FR
185.26.88.0/22IPv41,024FR
185.31.0.0/23IPv4512FR
185.31.2.0/24IPv4256FR
185.33.12.0/24IPv4256FR
185.37.28.0/24IPv4256FR
185.52.84.0/22IPv41,024FR
185.85.233.0/24IPv4256FR
185.85.235.0/24IPv4256FR
185.120.176.0/22IPv41,024FR
185.122.160.0/22IPv41,024FR
185.126.244.0/22IPv41,024FR
185.130.116.0/22IPv41,024FR
185.133.128.0/22IPv41,024FR
185.137.72.0/22IPv41,024FR
185.140.70.0/24IPv4256FR
185.142.188.0/22IPv41,024FR
185.153.172.0/22IPv41,024FR
185.192.151.0/24IPv4256FR
185.203.140.0/24IPv4256FR
185.232.200.0/22IPv41,024FR
185.240.176.0/23IPv4512FR
185.247.32.0/23IPv4512FR
193.84.89.0/24IPv4256FR
195.68.224.0/22IPv41,024FR
206.124.104.0/21IPv42,048FR
217.15.80.0/20IPv44,096FR
217.147.194.0/23IPv4512FR
217.147.197.0/24IPv4256FR
217.147.198.0/24IPv4256FR
2a00:88a0::/32IPv6—FR
2a01:6380::/32IPv6—FR
2a02:ec00::/29IPv6—FR
2a0a:b4c0::/29IPv6—FR
2a0a:e840::/29IPv6—FR
2a0d:9bc0::/32IPv6—FR
2a0e:4180::/29IPv6—FR