AS62523 — CIRBN-LLC

Network type: residential

AS62523 announces 14 IPv4 prefixes covering 16,640 addresses and 1 IPv6 prefixes.

Announced prefixes

• 38.89.244.0/22
• 64.150.64.0/24
• 76.78.250.0/24
• 107.152.0.0/20
• 158.222.16.0/22
• 158.222.20.0/23
• 158.222.22.0/24
• 162.222.8.0/21
• 199.38.32.0/20
• 216.124.156.0/22
• 216.125.236.0/22
• 216.125.243.0/24
• 216.125.244.0/23
• 216.125.246.0/24
• 2605:b180::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS24482 SG.GS
• AS852 TELUS Communications Inc.
• AS293 ESnet
• AS25091 IP-Max SA

Downstream networks

• AS40121 MAXWIRE, INC.
• AS7386 Illinois State University
• AS40642 ILLINOIS WESLEYAN UNIVERSITY
• AS26875 Heartland Bank and Trust Company
• AS1420 STL OFFICE SOLUTIONS, INC.

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS40121 MAXWIRE, INC.
• AS7386 Illinois State University
• AS40642 ILLINOIS WESLEYAN UNIVERSITY
• AS26875 Heartland Bank and Trust Company
• AS1420 STL OFFICE SOLUTIONS, INC.
• AS24482 SG.GS
• AS293 ESnet
• AS852 TELUS Communications Inc.
• AS25091 IP-Max SA

Routing security

• RPKI: 13 valid, 0 invalid and 6 not-found announcements; 14 ROAs.
• ASPA: 3 authorised providers.
• IRR: 84% of announcements registered; 33 route objects.
• Listed in as-sets: AS-62523, AS-GTTCUST, AS-HURRICANE, AS-HURRICANEV6, AS-JARMTELCO, AS-TRANSROUTE-SPEC, AS62523:AS-CIRBN, AS62760:AS-DECIX-ORD-CONNECTED, AS62760:AS-DECIX-ORD-RS, AS62760:AS-DECIX-ORD-RS-V6.

Internet exchanges

• Equinix Internet Exchange Chicago — Chicago, United States
• DE-CIX Chicago — Chicago, United States