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Zayo Bandwidth

Zayo Bandwidth uses 256,926 IPv4 addresses in 5,508 ranges, and 132 IPv6 ranges, by the registry records IP Company reads.

crowncastle.com·United States

256,926
IPv4 addresses
5,508
IPv4 ranges
132
IPv6 ranges
3
ASes it operates
10
countries

About the company

Who it is, where it is registered and who owns it.

Description
American communications infrastructure company
Founded
1994
Headquarters
Houston
Industry
telecommunications industry
Listed
NYSE: CCI
Legal name
CROWN CASTLE INC.
LEI
54930012H97VSM0I2R19
Registered
US-DE, no. 5540347

Who routes its space

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

  1. AS46887 Zayo Bandwidth247,644 · 96.39%
  2. AS33313 Zayo Bandwidth5,168 · 2.01%
  3. AS174 Cogent Communications, LLC1,068 · 0.42%
  4. AS16659 Crown Castle USA768 · 0.30%
  5. AS16639 Iron Bow Technologies, LLC512 · 0.20%
  6. AS23356 Los Angeles Football Club512 · 0.20%
  7. AS393266512 · 0.20%
  8. AS31927 MPR Associates256 · 0.10%
  9. AS7922 Comcast Cable Communications, LLC144 · 0.06%
  10. AS209 CenturyLink Communications, LLC136 · 0.05%
  11. AS701 Verizon Business64 · 0.02%
  12. AS33132 Zayo Bandwidth56 · 0.02%

Where its space is

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

  1. United States378,512 · 99.90%
  2. Canada116 · 0.03%
  3. Puerto Rico104 · 0.03%
  4. United Kingdom44 · 0.01%
  5. Spain32 · 0.01%
  6. Guyana32 · 0.01%
  7. Vatican16 · 0.00%
  8. Australia8 · 0.00%
  9. Barbados8 · 0.00%
  10. Bermuda8 · 0.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS46887Zayo BandwidthISPUnited States813,312
AS16659Crown Castle USAISPUnited States768
AS33034Crown Castle USAISPUnited States0

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
AS46887RestrictiveNorth America77

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 7 exchanges, 7 ports and 1 Tbps in all.

EXCHANGEWHEREPORTSCAPACITY
Boston Internet ExchangeBoston, Massachusetts, United States1200 Gbps
Equinix AshburnAshburn, United States1200 Gbps
Equinix New YorkNew York, United States1200 Gbps
Equinix ChicagoChicago, United States1100 Gbps
Equinix DallasDallas, United States1100 Gbps
Equinix Los AngelesLos Angeles, United States1100 Gbps
Equinix MiamiMiami, United States1100 Gbps

Facilities

The datacenters and colocation sites its networks are in: 7 in one country.

FACILITYWHERE
60 HudsonNew York, United States
Crown Castle New York (111 8th)New York, United States
Digital Realty NYC (111 8th Ave)New York, United States
Digital Realty NYC (60 Hudson)New York, United States
Equinix NY9 - New York, 111 8th AvenueNew York, United States
165 Halsey Meet-Me RoomNewark, United States
Crown Castle Newark (165 Halsey)Newark, 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
133 Mbps
median download
130 Mbps
median upload
16,454
download tests
16,422
upload tests

Its address ranges

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

first 100 of 5,640
RANGEIPV4ORIGIN
9.191.0.4-9.191.255.25565,532AS46887
9.179.100.40-9.179.227.25532,728AS46887
9.179.236.0/229.179.240.0/205,120AS46887
160.72.239.192/26160.72.240.0/204,160AS46887
9.179.92.64-9.179.99.2551,984AS46887
198.242.208.0/22198.242.212.0/241,280AS46887
131.239.128.0/22131.239.132.0/291,032AS46887
131.239.252.0/221,024AS46887
38.107.160.0/221,024AS33313
38.128.76.0/221,024AS33313
38.82.200.0/221,024AS33313
9.179.76.32-9.179.79.255992AS46887
9.179.56.64-9.179.59.255960AS46887
38.91.120.0-38.91.123.143912AS33313
9.179.48.176-9.179.51.255848AS46887
9.179.52.192/269.179.53.0/249.179.54.0/23832AS46887
9.179.32.244-9.179.35.255780AS46887
9.179.0.248/299.179.1.0/249.179.2.0/23776AS46887
66.37.43.0/2466.37.44.0/23768AS46887
9.179.65.24-9.179.67.255744AS46887
9.179.61.64/269.179.61.128/259.179.62.0/23704AS46887
9.179.69.64/269.179.69.128/259.179.70.0/23704AS46887
9.179.89.68-9.179.91.255700AS46887
151.181.58.192-151.181.61.95672AS46887
9.179.81.96/279.179.81.128/259.179.82.0/23672AS46887
9.179.85.112/289.179.85.128/259.179.86.0/23656AS46887
9.179.21.164-9.179.23.255604AS46887
160.72.140.0/23160.72.142.0/27160.72.142.32/28560AS46887
131.239.33.224/27131.239.34.0/23544AS46887
65.254.8.48-65.254.10.63528AS46887
104.129.94.0/23512AS46887
160.72.169.0/24160.72.170.0/24512AS46887
160.72.215.0/24160.72.216.0/24512AS46887
162.254.108.0/23512AS16659
162.254.110.0/23512AS16639
209.160.204.0/23512AS46887
38.124.154.0/23512AS393266
38.82.192.0/23512AS174
38.82.204.0/23512AS23356
64.20.173.0/2464.20.174.0/24512AS46887
9.179.14.0/23512AS46887
9.179.26.0/23512AS46887
151.181.92.32-151.181.93.255480AS46887
9.179.46.64/269.179.46.128/259.179.47.0/24448AS46887
38.91.123.152-38.91.125.79440AS33313
216.57.152.88-216.57.153.255424AS46887
65.254.6.128-65.254.8.39424AS46887
69.64.206.88-69.64.207.255424AS46887
209.160.178.128/25209.160.179.0/24384AS46887
9.179.38.128/259.179.39.0/24384AS46887
65.254.28.16-65.254.29.129370AS46887
144.121.108.160-144.121.110.15368AS46887
64.20.166.160/2764.20.166.192/2664.20.167.0/24352AS46887
65.254.2.232-65.254.4.63344AS46887
151.181.64.192-151.181.66.17338AS46887
151.181.61.212-151.181.63.31332AS46887
151.181.34.184/29151.181.34.192/26151.181.35.0/24328AS46887
104.247.57.192/26104.247.58.0/24320AS46887
64.238.128.0/2464.238.129.0/26320AS46887
9.179.18.192/269.179.19.0/24320AS46887
9.179.74.192/269.179.75.0/24320AS46887
66.37.39.0-66.37.40.55312AS46887
107.181.23.208/28107.181.23.224/27107.181.24.0/24304AS46887
192.154.112.0/24192.154.113.0/27192.154.113.32/28304AS46887
64.72.68.0/2464.72.69.0/2764.72.69.32/28304AS46887
65.254.23.0/2465.254.24.0/2765.254.24.32/28304AS46887
144.121.173.0/24144.121.174.0/27288AS46887
64.238.136.224/2764.238.137.0/24288AS46887
65.254.10.224/2765.254.11.0/24288AS46887
65.254.30.224/2765.254.31.0/24288AS46887
65.254.5.0/2465.254.6.0/27288AS46887
67.208.165.0/2467.208.166.0/27288AS46887
144.121.187.0/24144.121.188.0/28144.121.188.16/29280AS46887
151.181.91.0/24151.181.92.0/28151.181.92.16/29280AS46887
192.154.115.0/24192.154.116.0/28192.154.116.16/29280AS46887
104.207.203.0/24104.207.204.0/28272AS46887
144.121.35.0/24144.121.36.0/28272AS46887
160.72.148.240/28160.72.149.0/24272AS46887
162.220.45.240/28162.220.46.0/24272AS46887
172.85.36.248/29172.85.37.0/24172.85.38.0/29272AS46887
172.85.59.0/24172.85.60.0/28272AS46887
199.102.114.0/24199.102.115.0/28272AS46887
64.72.86.0/2464.72.87.0/28272AS46887
151.181.37.0-151.181.38.10267AS46887
160.72.36.0/24160.72.37.0/29264AS46887
104.129.87.0/24256AS46887
104.129.90.0/24256AS46887
104.207.206.0/24256AS46887
104.207.210.0/24256AS46887
104.207.213.0/24256AS46887
104.207.215.0/24256AS46887
104.247.63.0/24256AS46887
131.239.16.0/24256AS46887
131.239.174.0/24256AS46887
131.239.86.0/24256AS46887
144.121.1.0/24256AS46887
144.121.167.0/24256AS46887
144.121.17.0/24256AS46887
144.121.42.0/24256AS46887
144.121.73.0/24256AS46887

Names it registers under

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

  1. Zayo Bandwidth246,344 · 95.88%
  2. Crown Castle Fiber LLC8,544 · 3.33%
  3. Crown Castle USA1,280 · 0.50%
  4. Crown Castle488 · 0.19%
  5. CROWN CASTLE SERVICES LLC136 · 0.05%
  6. CROWN CASTLE94 · 0.04%
  7. CROWN CASTLE USA INC8 · 0.00%
  8. CROWN CASTLE USA INC.8 · 0.00%
  9. Crown Castle Inc8 · 0.00%
  10. Crown Castle inc8 · 0.00%
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