Signet B.V. operates AS20857: 52 IPv4 prefixes covering 175,872 addresses, most of them in 
Netherlands.
By IPv4 addresses the network ranks #1,168 worldwide and #19 of 1,310 networks in Netherlands. That is 0.31% of the country’s IPv4 space.
The network spreads across 3 countries: Netherlands 99%, Greece 0.58%, Romania 0.29%.
The largest block is 149.210.128.0 to 149.210.255.255 with 32,768 addresses, geolocated to Leiden.
- IPv4 addresses
- 175,872
- IPv4 prefixes
- 52
- World rank
- #1,168
- Country share
- 0.31%
- IPv6 ranges
- 9
Addresses by country
- Netherlands 99%
Greece 0.58%
Romania 0.29%
Largest blocks
- 149.210.128.0 Leiden32,768
- 136.144.128.0 Leiden32,768
- 37.97.128.0 Amsterdam32,768
- 95.170.64.0 Leiden8,192
- 87.253.128.0 Amsterdam8,192
- 85.10.128.0 Eindhoven (Strijp)7,168
- 80.69.68.0 Leiden7,168
- 178.18.80.0 Rotterdam4,096
Networks of similar size
176,872
176,640
176,384
175,872
175,616IPv4 prefixes
- 5.61.248.0/21
- 31.3.96.0/22
- 31.3.101.0/24
- 31.3.102.0/23
- 31.14.96.0/22
- 37.34.48.0/20
- 37.97.128.0/17
- 37.230.96.0/21
- 77.72.144.0/21
- 79.170.88.0/24
- 79.170.90.0/23
- 79.170.93.0/24
- 79.170.94.0/23
- 80.69.64.0/23
- 80.69.68.0/22
- 80.69.72.0/21
- 80.69.80.0/20
- 84.247.8.0/21
- 85.10.128.0/20
- 85.10.144.0/21
- 85.10.152.0/22
- 85.222.228.0/22
- 86.105.244.0/22
- 87.253.128.0/19
- 89.31.96.0/23
- 89.31.100.0/24
- 89.31.102.0/23
- 89.41.168.0/22
- 91.142.254.0/23
- 93.119.0.0/20
- 93.191.128.0/22
- 93.191.132.0/23
- 95.170.64.0/19
- 136.144.128.0/17
- 141.138.136.0/21
- 141.138.192.0/21
- 141.138.200.0/22
- 141.138.204.0/23
- 141.138.206.0/24
- 149.210.128.0/17
- 157.97.168.0/22
- 178.18.80.0/20
- 185.4.132.0/22
- 185.10.48.0/22
- 185.21.188.0/22
- 185.96.4.0/22
- 185.108.112.0/22
- 185.138.40.0/23
- 188.240.52.0/22
- 188.241.148.0/22
- 195.8.195.0/24
- 195.135.195.0/24
Questions and answers
Who owns AS20857?
Autonomous system AS20857 is operated by Signet B.V..
How many IP addresses does AS20857 have?
The network holds 175,872 IPv4 addresses in 52 prefixes, plus 9 IPv6 ranges.
Which country is AS20857 in?
The main country is Netherlands, with addresses in 2 more countries.
How big is AS20857?
By IPv4 addresses it ranks #1,168 worldwide.
What is the largest address block of AS20857?
149.210.128.0 to 149.210.255.255, 32,768 addresses.