Summary

Country
US United States
Organization CIRBN, LLC
Domain cirbn.org
Number of IPv4 12,800
Number of IPv6 7.9228× 1028
AS Type ISP
Registry ARIN
Allocated June 21, 2013 (about 11 years ago)
Updated June 21, 2013 (about 11 years ago)

IP Ranges

AS62523 announces 18 IPv4 ranges and 1 IPv6 range.

That's a total of 12,800 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
38.89.244.0/22
US Psinet, Inc.
1,024 ARIN ALLOCATION
64.150.64.0/24
US Illinois Century Network
256 ARIN ALLOCATION
107.152.0.0/20
US CIRBN, LLC
4,096 ARIN ALLOCATION
158.222.16.0/22
US Mr Systems Wireless, LLC
1,024 ARIN ALLOCATION
158.222.20.0/24
US Mr Systems Wireless, LLC
256 ARIN ALLOCATION
158.222.21.0/24
US Mr Systems Wireless, LLC
256 ARIN ALLOCATION
158.222.22.0/24
US Mr Systems Wireless, LLC
256 ARIN ALLOCATION
162.222.8.0/21
US Gridley Communications
2,048 ARIN ALLOCATION
192.112.82.0/24
US Advocate Bromenn Medical Center
256 ARIN ALLOCATION
204.137.239.0/24
US Apogee Telecom Inc.
256 ARIN ALLOCATION
216.124.156.0/22
US Illinois Century Network
1,024 ARIN ALLOCATION
216.125.236.0/24
US Illinois Century Network
256 ARIN ALLOCATION
216.125.237.0/24
US Illinois Century Network
256 ARIN ALLOCATION
216.125.238.0/24
US Illinois Century Network
256 ARIN ALLOCATION
216.125.239.0/24
US Illinois Century Network
256 ARIN ALLOCATION
216.125.243.0/24
US Illinois Century Network
256 ARIN ALLOCATION
216.125.244.0/23
US Illinois Century Network
512 ARIN ALLOCATION
216.125.246.0/24
US Illinois Century Network
256 ARIN ALLOCATION
Prefix Organization Size Registry Status
2605:b180::/32
US CIRBN, LLC
7.9228× 1028 ARIN ALLOCATION

Peers

There are 3 peers for AS62523:

Upstreams

There are 3 upstreams for AS62523:

Downstreams

There are 6 downstreams for AS62523:

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