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Tierzero

Tierzero uses 112,608 IPv4 addresses in 645 ranges, and 1 IPv6 range, by the registry records IP Company reads.

tierzero.com·United States

112,608
IPv4 addresses
645
IPv4 ranges
1
IPv6 range
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS11509 Tierzero112,588 · 99.98%
  2. AS33070 Rackspace Hosting16 · 0.01%
  3. AS6461 Zayo Bandwidth4 · 0.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States114,176 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS11509TierzeroISPUnited States118,528

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS11509Selective50-100GbpsBalancedNorth America01

Facilities

The datacenters and colocation sites its networks are in: 1 in one country.

FACILITYWHERE
CoreSite - Los Angeles (LA1) One WilshireLos Angeles, United States

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
84.9 Mbps
median download
103 Mbps
median upload
61
download tests
70
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

first 100 of 646 ranges
RANGEIPV4ORIGIN
64.239.173.0/24256AS11509
64.239.174.0/23512AS11509
64.239.176.0/212,048AS11509
208.179.232.0/212,048AS11509
208.179.240.0/25128AS11509
208.179.105.0-208.179.110.2551,536AS11509
208.179.166.0/23512AS11509
208.179.168.0/221,024AS11509
208.179.78.0-208.179.83.1271,408AS11509
208.179.188.192-208.179.193.2551,344AS11509
208.179.112.0/221,024AS11509
208.179.116.0/24256AS11509
66.6.217.0/24256AS11509
66.6.218.0/23512AS11509
66.6.220.0/23512AS11509
72.18.19.0/24256AS11509
72.18.20.0/221,024AS11509
208.179.47.0-208.179.51.1271,152AS11509
208.179.247.0-208.179.251.311,056AS11509
216.31.187.224/2732AS11509
216.31.188.0/221,024AS11509
216.31.143.248/298AS11509
216.31.144.0/221,024AS11509
208.179.32.0/221,024AS11509
208.179.58.0/23512AS11509
208.179.60.0/23512AS11509
208.179.91.0/24256AS11509
208.179.92.0/23512AS11509
208.179.94.0/24256AS11509
216.31.133.0/24256AS11509
216.31.134.0/23512AS11509
216.31.136.0/24256AS11509
66.6.212.0/221,024AS11509
208.179.224.64-208.179.227.255960AS11509
216.31.128.0-216.31.131.183952AS11509
208.179.51.192-208.179.55.33866AS11509
208.179.154.0/23512AS11509
208.179.156.0/24256AS11509
208.179.157.0/2664AS11509
208.179.117.0/24256AS11509
208.179.118.0/23512AS11509
208.179.120.0/2732AS11509
208.179.127.0/24256AS11509
208.179.128.0/23512AS11509
208.179.159.0/24256AS11509
208.179.160.0/23512AS11509
208.179.196.0/23512AS11509
208.179.198.0/24256AS11509
208.179.201.0/24256AS11509
208.179.202.0/23512AS11509
208.179.86.0/23512AS11509
208.179.88.0/24256AS11509
64.239.148.0/23512AS11509
64.239.150.0/24256AS11509
64.239.189.0/24256AS11509
64.239.190.0/23512AS11509
72.18.5.0/24256AS11509
72.18.6.0/23512AS11509
208.179.162.0-208.179.164.223736AS11509
208.179.179.128/25128AS11509
208.179.180.0/23512AS11509
208.179.22.128/25128AS11509
208.179.23.0/24256AS11509
208.179.24.0/24256AS11509
208.179.244.128/25128AS11509
208.179.245.0/24256AS11509
208.179.246.0/24256AS11509
216.31.155.128/25128AS11509
216.31.156.0/23512AS11509
208.179.5.64-208.179.7.127576AS11509
208.179.74.128-208.179.76.191576AS11509
216.31.153.0/24256AS11509
216.31.154.0/24256AS11509
216.31.155.0/2664AS11509
216.31.177.0/24256AS11509
216.31.178.0/24256AS11509
216.31.179.0/2664AS11509
72.18.12.0/23512AS11509
72.18.14.0/2664AS11509
208.179.37.224/2732AS11509
208.179.38.0/23512AS11509
216.31.179.224/2732AS11509
216.31.180.0/23512AS11509
208.179.130.0/23512AS11509
208.179.140.0/23512AS11509
208.179.142.0/23512AS11509
208.179.144.0/23512AS11509
208.179.151.0/24256AS11509
208.179.152.0/24256AS11509
208.179.177.0/24256AS11509
208.179.178.0/24256AS11509
208.179.185.0/24256AS11509
208.179.186.0/24256AS11509
208.179.204.0/23512AS11509
208.179.25.0/24256AS11509
208.179.26.0/24256AS11509
208.179.8.0/23512AS11509
208.179.96.0/23512AS11509
216.116.124.0/23512AS11509
216.31.167.0/24256AS11509
216.31.168.0/24256AS11509
216.31.184.0/23512AS11509
64.239.132.0/23512AS11509
64.239.143.0/24256AS11509
64.239.144.0/24256AS11509
64.239.162.0/23512AS11509
64.239.165.0/24256AS11509
64.239.166.0/24256AS11509
64.239.185.0/24256AS11509
64.239.186.0/24256AS11509
66.6.209.0/24256AS11509
66.6.210.0/24256AS11509
72.18.30.0/23512AS11509
64.239.158.0-64.239.159.239496AS11509
208.179.43.32-208.179.44.255480AS11509
208.179.208.128/25128AS11509
208.179.209.0/24256AS11509
208.179.210.0/2664AS11509
208.179.216.0-208.179.217.167424AS11509
208.179.182.0/24256AS11509
208.179.183.0/25128AS11509
208.179.183.128/2732AS11509
208.179.212.224/2732AS11509
208.179.213.0/24256AS11509
208.179.214.0/25128AS11509
208.179.55.224/2732AS11509
208.179.56.0/24256AS11509
208.179.57.0/25128AS11509
208.179.70.224/2732AS11509
208.179.71.0/24256AS11509
208.179.72.0/25128AS11509
64.239.140.0-64.239.141.155412AS11509
208.179.18.0-208.179.19.151408AS11509
64.239.130.117-64.239.131.255395AS11509
208.179.101.128/25128AS11509
208.179.102.0/24256AS11509
208.179.123.0/24256AS11509
208.179.124.0/25128AS11509
208.179.221.0/24256AS11509
208.179.222.0/25128AS11509
216.31.171.0/24256AS11509
216.31.172.0/25128AS11509
72.18.14.224-72.18.16.95384AS11509
208.179.148.0-208.179.149.111368AS11509
216.31.159.160/2732AS11509
216.31.159.192/2664AS11509
216.31.160.0/24256AS11509
208.179.157.192/2664AS11509
208.179.158.0/24256AS11509
208.179.187.0/24256AS11509
208.179.188.0/2664AS11509
208.179.241.0/24256AS11509
208.179.242.0/2664AS11509
208.179.252.192/2664AS11509
208.179.253.0/24256AS11509
208.179.76.192/2664AS11509
208.179.77.0/24256AS11509
64.239.128.0/24256AS11509
64.239.129.0/2664AS11509
64.239.169.0/24256AS11509
64.239.170.0/2664AS11509
72.18.16.192/2664AS11509
72.18.17.0/24256AS11509
208.179.135.0/24256AS11509
208.179.136.0/2732AS11509
208.179.206.0/24256AS11509
208.179.207.0/2732AS11509
208.179.219.224/2732AS11509
208.179.220.0/24256AS11509
216.116.101.0/24256AS11509
216.116.102.0/2732AS11509
72.18.24.232/298AS11509
72.18.24.240/2816AS11509
72.18.25.0/24256AS11509
208.179.103.240/2816AS11509
208.179.104.0/24256AS11509
208.179.0.0/24256AS11509
208.179.1.0/24256AS11509
208.179.10.0/24256AS11509
208.179.11.0/24256AS11509

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Tierzero68,968 · 61.25%
  2. Tier Zero43,624 · 38.74%
  3. Tier Zero, Inc.16 · 0.01%
00 · Evaluate

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01 · License

Then license what you use.

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