asn.dev

Address space

AS12876 Online SAS

IPv4 prefixes 84 504K addresses
IPv6 prefixes 27
Most common size /19 IPv4
Flagged 40

Shape

Prefix sizes

IPv4
/16
/16: 4
4
/17
/17: 2
2
/18
/18: 5
5
/19
/19: 6
6
/20
/20: 6
6
/21
/21: 5
5
/22
/22: 5
5
/23
/23: 5
5
/24
/24: 6
6
/25
/25: 5
5
/26
/26: 5
5
/27
/27: 5
5
/28
/28: 5
5
/29
/29: 5
5
/30
/30: 5
5
/31
/31: 5
5
/32
/32: 5
5

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
/34
/34: 1
1
/35
/35: 3
3
/36
/36: 2
2
/37
/37: 4
4
/38
/38: 7
7
/39
/39: 1
1
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 1
1
/45
/45: 1
1
/46
/46: 1
1
/47
/47: 2
2

Geography

Where the space lands

CountryNamePrefixes
FRFrance111

Review

Flagged prefixes

40 of 111
PrefixFamilyAddressesCountryFlags
62.210.115.0/26IPv464FRToo specific
62.210.115.64/27IPv432FRToo specific
62.210.115.96/32IPv41FRToo specific
62.210.115.98/31IPv42FRToo specific
62.210.115.100/30IPv44FRToo specific
62.210.115.104/29IPv48FRToo specific
62.210.115.112/28IPv416FRToo specific
62.210.115.128/25IPv4128FRToo specific
163.172.25.0/26IPv464FRToo specific
163.172.25.64/27IPv432FRToo specific
163.172.25.96/28IPv416FRToo specific
163.172.25.112/30IPv44FRToo specific
163.172.25.116/31IPv42FRToo specific
163.172.25.119/32IPv41FRToo specific
163.172.25.120/29IPv48FRToo specific
163.172.25.128/25IPv4128FRToo specific
163.172.153.0/29IPv48FRToo specific
163.172.153.8/30IPv44FRToo specific
163.172.153.13/32IPv41FRToo specific
163.172.153.14/31IPv42FRToo specific
163.172.153.16/28IPv416FRToo specific
163.172.153.32/27IPv432FRToo specific
163.172.153.64/26IPv464FRToo specific
163.172.153.128/25IPv4128FRToo specific
163.172.185.0/25IPv4128FRToo specific
163.172.185.128/30IPv44FRToo specific
163.172.185.133/32IPv41FRToo specific
163.172.185.134/31IPv42FRToo specific
163.172.185.136/29IPv48FRToo specific
163.172.185.144/28IPv416FRToo specific
163.172.185.160/27IPv432FRToo specific
163.172.185.192/26IPv464FRToo specific
212.47.232.0/25IPv4128FRToo specific
212.47.232.128/26IPv464FRToo specific
212.47.232.192/27IPv432FRToo specific
212.47.232.224/29IPv48FRToo specific
212.47.232.232/30IPv44FRToo specific
212.47.232.236/32IPv41FRToo specific
212.47.232.238/31IPv42FRToo specific
212.47.232.240/28IPv416FRToo specific

A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.

Inventory

All prefixes

111 total
PrefixFamilyAddressesCountryFlags
51.15.0.0/16IPv465,536FR
51.158.0.0/16IPv465,536FR
51.159.0.0/16IPv465,536FR
62.4.0.0/19IPv48,192FR
62.210.0.0/18IPv416,384FR
62.210.64.0/19IPv48,192FR
62.210.96.0/20IPv44,096FR
62.210.112.0/23IPv4512FR
62.210.114.0/24IPv4256FR
62.210.115.0/26IPv464FRToo specific
62.210.115.64/27IPv432FRToo specific
62.210.115.96/32IPv41FRToo specific
62.210.115.98/31IPv42FRToo specific
62.210.115.100/30IPv44FRToo specific
62.210.115.104/29IPv48FRToo specific
62.210.115.112/28IPv416FRToo specific
62.210.115.128/25IPv4128FRToo specific
62.210.116.0/22IPv41,024FR
62.210.120.0/21IPv42,048FR
62.210.128.0/17IPv432,768FR
151.115.0.0/17IPv432,768FR
151.115.128.0/18IPv416,384FR
151.115.192.0/24IPv4256FR
151.115.208.0/20IPv44,096FR
151.115.224.0/19IPv48,192FR
163.172.0.0/20IPv44,096FR
163.172.16.0/21IPv42,048FR
163.172.24.0/24IPv4256FR
163.172.25.0/26IPv464FRToo specific
163.172.25.64/27IPv432FRToo specific
163.172.25.96/28IPv416FRToo specific
163.172.25.112/30IPv44FRToo specific
163.172.25.116/31IPv42FRToo specific
163.172.25.119/32IPv41FRToo specific
163.172.25.120/29IPv48FRToo specific
163.172.25.128/25IPv4128FRToo specific
163.172.26.0/23IPv4512FR
163.172.28.0/22IPv41,024FR
163.172.32.0/19IPv48,192FR
163.172.64.0/18IPv416,384FR
163.172.128.0/20IPv44,096FR
163.172.144.0/21IPv42,048FR
163.172.152.0/24IPv4256FR
163.172.153.0/29IPv48FRToo specific
163.172.153.8/30IPv44FRToo specific
163.172.153.13/32IPv41FRToo specific
163.172.153.14/31IPv42FRToo specific
163.172.153.16/28IPv416FRToo specific
163.172.153.32/27IPv432FRToo specific
163.172.153.64/26IPv464FRToo specific
163.172.153.128/25IPv4128FRToo specific
163.172.154.0/23IPv4512FR
163.172.156.0/22IPv41,024FR
163.172.160.0/20IPv44,096FR
163.172.176.0/21IPv42,048FR
163.172.184.0/24IPv4256FR
163.172.185.0/25IPv4128FRToo specific
163.172.185.128/30IPv44FRToo specific
163.172.185.133/32IPv41FRToo specific
163.172.185.134/31IPv42FRToo specific
163.172.185.136/29IPv48FRToo specific
163.172.185.144/28IPv416FRToo specific
163.172.185.160/27IPv432FRToo specific
163.172.185.192/26IPv464FRToo specific
163.172.186.0/23IPv4512FR
163.172.188.0/22IPv41,024FR
163.172.192.0/19IPv48,192FR
163.172.224.0/19IPv48,192FR
195.154.0.0/16IPv465,536FR
212.47.224.0/21IPv42,048FR
212.47.232.0/25IPv4128FRToo specific
212.47.232.128/26IPv464FRToo specific
212.47.232.192/27IPv432FRToo specific
212.47.232.224/29IPv48FRToo specific
212.47.232.232/30IPv44FRToo specific
212.47.232.236/32IPv41FRToo specific
212.47.232.238/31IPv42FRToo specific
212.47.232.240/28IPv416FRToo specific
212.47.233.0/24IPv4256FR
212.47.234.0/23IPv4512FR
212.47.236.0/22IPv41,024FR
212.47.240.0/20IPv44,096FR
212.83.128.0/18IPv416,384FR
212.129.0.0/18IPv416,384FR
2001:bc8::/35IPv6—FR
2001:bc8:2000::/35IPv6—FR
2001:bc8:4000::/38IPv6—FR
2001:bc8:4400::/38IPv6—FR
2001:bc8:4800::/37IPv6—FR
2001:bc8:5000::/38IPv6—FR
2001:bc8:5400::/38IPv6—FR
2001:bc8:5800::/37IPv6—FR
2001:bc8:6000::/37IPv6—FR
2001:bc8:6800::/38IPv6—FR
2001:bc8:6c00::/38IPv6—FR
2001:bc8:7000::/36IPv6—FR
2001:bc8:8000::/34IPv6—FR
2001:bc8:c000::/35IPv6—FR
2001:bc8:e000::/38IPv6—FR
2001:bc8:e400::/47IPv6—FR
2001:bc8:e402::/47IPv6—FR
2001:bc8:e404::/46IPv6—FR
2001:bc8:e408::/45IPv6—FR
2001:bc8:e410::/44IPv6—FR
2001:bc8:e420::/43IPv6—FR
2001:bc8:e440::/42IPv6—FR
2001:bc8:e480::/41IPv6—FR
2001:bc8:e500::/40IPv6—FR
2001:bc8:e600::/39IPv6—FR
2001:bc8:e800::/37IPv6—FR
2001:bc8:f000::/36IPv6—FR