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General Information
Name:
Zayo Bandwidth
Domain:
zayo.com
Country:
US
Type:
hosting
Registry:
ARIN
Prefix Counts
IPv4 Count:
29,184
IPv6 Count:
79,268,057,066,311,620,356,309,254,144
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 66.46.20.0/24 | US | ZAYO-CAN--9 | Zayo Bandwidth | ARIN | allocation | 256 |
| 66.46.26.0/24 | US | ZAYO-CAN--9 | Zayo Bandwidth | ARIN | allocation | 256 |
| 66.46.46.0/24 | US | ZAYO-CAN--9 | Zayo Bandwidth | ARIN | allocation | 256 |
| 66.46.47.0/24 | US | ZAYO-CAN--9 | Zayo Bandwidth | ARIN | allocation | 256 |
| 66.46.102.0/24 | US | ZAYO-CAN--9 | Zayo Bandwidth | ARIN | allocation | 256 |
| 66.46.194.0/24 | CA | NET-0-66-46-194-0-24 | Entrust Inc. | ARIN | reassignment | 256 |
| 66.46.196.0/24 | US | ZAYO-CAN--9 | Zayo Bandwidth | ARIN | allocation | 256 |
| 66.46.221.0/24 | CA | NET-0-66-46-221-0-24 | Entrust Inc. | ARIN | reassignment | 256 |
| 71.19.171.0/24 | US | ZAYO-CAN-27 | Zayo Bandwidth | ARIN | allocation | 256 |
| 71.19.174.0/24 | US | ZAYO-CAN-27 | Zayo Bandwidth | ARIN | allocation | 256 |
| 71.19.189.0/24 | CA | NET-71-19-189-0-24 | ORIGEN (492053 CANADA INC) | ARIN | reassignment | 256 |
| 74.198.31.0/24 | CA | RW-V4-01 | Rogers Communications Canada Inc. | ARIN | allocation | 256 |
| 74.216.111.0/24 | US | ZAYO-CAN-25 | Zayo Bandwidth | ARIN | allocation | 256 |
| 74.216.178.0/24 | US | ZAYO-CAN-25 | Zayo Bandwidth | ARIN | allocation | 256 |
| 74.216.180.0/24 | US | ZAYO-CAN-25 | Zayo Bandwidth | ARIN | allocation | 256 |
| 74.216.210.0/24 | US | ZAYO-CAN-25 | Zayo Bandwidth | ARIN | allocation | 256 |
| 74.216.211.0/24 | US | ZAYO-CAN-25 | Zayo Bandwidth | ARIN | allocation | 256 |
| 74.216.227.0/24 | US | ZAYO-CAN-25 | Zayo Bandwidth | ARIN | allocation | 256 |
| 74.216.234.0/24 | CA | NET-0-74-216-234-0-24 | Zayo Canada, Inc. Internal Development | ARIN | reassignment | 256 |
| 156.44.121.0/24 | CA | PETRO-CAN | Petro-Canada | ARIN | allocation | 256 |
| 159.18.134.0/24 | US | ZAYO-CAN-20 | Zayo Bandwidth | ARIN | allocation | 256 |
| 159.18.219.0/24 | US | ZAYO-CAN-20 | Zayo Bandwidth | ARIN | allocation | 256 |
| 162.44.27.0/24 | US | IQVIA-01 | Iqvia Holdings INC | ARIN | allocation | 256 |
| 184.94.3.0/24 | US | ZAYO-CAN-26 | Zayo Bandwidth | ARIN | allocation | 256 |
| 184.94.7.0/24 | US | ZAYO-CAN-26 | Zayo Bandwidth | ARIN | allocation | 256 |
| 184.94.15.0/24 | US | ZAYO-CAN-26 | Zayo Bandwidth | ARIN | allocation | 256 |
| 184.94.22.0/24 | CA | NET-184-94-22-0-24 | METROPOLITAN TORONTO CONVENTION CENTRE CORPORATION | ARIN | reassignment | 256 |
| 184.94.27.0/24 | CA | NET-184-94-27-0-24 | METROPOLITAN TORONTO CONVENTION CENTRE CORPORATION | ARIN | reassignment | 256 |
| 184.94.36.0/24 | CA | NET-184-94-36-0-24 | METROPOLITAN TORONTO CONVENTION CENTRE CORPORATION | ARIN | reassignment | 256 |
| 184.94.37.0/24 | US | ZAYO-CAN-26 | Zayo Bandwidth | ARIN | allocation | 256 |
| 184.94.51.0/24 | US | ZAYO-CAN-26 | Zayo Bandwidth | ARIN | allocation | 256 |
| 184.94.119.0/24 | US | ZAYO-CAN-26 | Zayo Bandwidth | ARIN | allocation | 256 |
| 192.81.85.0/24 | CA | TWCL | The Woodbridge Company Limited | ARIN | allocation | 256 |
| 192.135.87.0/24 | US | NUAN-192-135-87 | Microsoft Corporation | ARIN | allocation | 256 |
| 198.73.152.0/24 | CA | CONNAUGHT-NET1 | Connaught Laboratories Limited | ARIN | allocation | 256 |
| 198.73.252.0/24 | CA | BASNET-1 | B.A. Saville And Associates, Ltd. | ARIN | allocation | 256 |
| 198.182.214.0/24 | CA | GDLSCA | General Dynamics Land Systems Canada | ARIN | allocation | 256 |
| 199.43.108.0/24 | CA | NETBLK-MDMAN-CA | Md Management | ARIN | allocation | 256 |
| 199.85.193.0/24 | CA | CANCONARTS-1 | Canada Council for The Arts | ARIN | allocation | 256 |
| 199.246.159.0/24 | CA | FRASBY | Fraser And Beatty | ARIN | allocation | 256 |
| 203.186.116.0/24 | HK | HKBN | Hong Kong Broadband Network Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 203.186.117.0/24 | HK | HKBN | Hong Kong Broadband Network Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 203.186.119.0/24 | HK | HKBN | Hong Kong Broadband Network Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 204.138.183.0/24 | CA | PANDR-NET | Proctor & Redfern Limited | ARIN | allocation | 256 |
| 204.138.208.0/24 | CA | SJPG-CA1 | St. Joseph Print Group Inc. | ARIN | allocation | 256 |
| 205.210.150.0/24 | CA | MDSTL | Md Management Limited | ARIN | allocation | 256 |
| 206.191.67.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.79.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.80.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.87.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.93.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.96.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.100.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.112.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 206.191.120.0/24 | US | ZAYO-CAN-1 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.181.66.0/24 | US | ZAYO-CAN-11 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.181.106.0/24 | CA | NET-IDIA-238243-207-181-106-0-24 | COMPUTER IDOL | ARIN | reassignment | 256 |
| 207.230.251.0/24 | US | ZAYO-CAN-16 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.25.0/24 | US | ZAYO-CAN-10 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.45.0/24 | US | ZAYO-CAN-10 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.215.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.222.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.223.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.229.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.243.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.244.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 207.245.245.0/24 | US | ZAYO-CAN-15 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.82.28.0/24 | US | ZAYO-CAN-6 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.82.30.0/24 | US | ZAYO-CAN-6 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.82.31.0/24 | US | ZAYO-CAN-6 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.82.41.0/24 | US | ZAYO-CAN-6 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.82.49.0/24 | US | ZAYO-CAN-6 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.112.4.0/24 | CA | NET-209-112-4-0-24 | IDIA/325911//ZYO | ARIN | reassignment | 256 |
| 209.112.7.0/24 | US | ZAYO-CAN-17 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.112.10.0/24 | US | ZAYO-CAN-17 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.112.42.0/24 | US | ZAYO-CAN-17 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.153.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.166.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.169.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.181.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.198.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.220.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.234.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.237.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.146.238.0/24 | US | ZAYO-CAN-12 | Zayo Bandwidth | ARIN | allocation | 256 |
| 209.153.205.0/24 | US | ZAYO-CAN-19 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.4.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.5.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.26.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.36.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.69.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.80.0/24 | CA | NET-0-216-13-80-0-24 | Bayview Glenn | ARIN | reassignment | 256 |
| 216.13.106.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.115.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.120.0/23 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 512 |
| 216.13.122.0/23 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 512 |
| 216.13.127.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.131.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.190.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.13.233.0/24 | US | ZAYO-CAN-7 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.123.66.0/24 | US | ZAYO-CAN-13 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.123.71.0/24 | US | ZAYO-CAN-13 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.123.80.0/24 | US | ZAYO-CAN-13 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.123.176.0/24 | US | ZAYO-CAN-13 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.123.187.0/24 | US | ZAYO-CAN-13 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.129.75.0/24 | US | ZAYO-CAN-5 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.191.92.0/24 | US | ZAYO-CAN-8 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.191.118.0/24 | CA | NET-0-216-191-118-0-24 | Entrust Inc. | ARIN | reassignment | 256 |
| 216.191.234.0/24 | US | ZAYO-CAN-8 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.191.238.0/24 | US | ZAYO-CAN-8 | Zayo Bandwidth | ARIN | allocation | 256 |
| 216.191.252.0/23 | CA | NET-0-216-191-252-0-23 | Entrust Inc. | ARIN | reassignment | 512 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:4c8:100d::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1015::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:101a::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:101b::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:101c::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:101d::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:101e::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:101f::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1020::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1022::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1023::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1027::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:102a::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1080::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1085::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1089::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:108a::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:108d::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:108e::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1090::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1091::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1092::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1094::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1097::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1098::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1099::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:109b::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:109f::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:10a1::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:10fd::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:10fe::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1108::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2001:4c8:1110::/48 | US | ZAYO-CAN-IPV6-1 | Zayo Bandwidth | ARIN | allocation |
| 2607:ca00::/32 | CA | MTSALR-IPV6-2 | Bell Canada | ARIN | allocation |
Network Relationships
Peers:
AS577
Upstreams:
AS6461
Downstreams:
AS4470, AS5743, AS6401, AS7734, AS11342, AS12211, AS13729, AS14875, AS15348, AS16941, AS16949, AS17025, AS17088, AS17159, AS17397, AS19005, AS19152, AS21570, AS25600, AS25797, AS26035, AS26567, AS27265, AS30012, AS30409, AS30559, AS31765, AS32564, AS33465, AS36698, AS40435, AS53737, AS53747, AS54587, AS55247, AS62868, AS395791, AS396922, AS399035
