AS62523
CIRBN, LLC
Scanned 4 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameCIRBN, LLC
Websitehttp://www.cirbn.org
IPv4 addresses17K
IPv6 addresses~2^81
ASN typeTransit
RegistryARIN
AllocatedJun 21, 2013
UpdatedJun 21, 2013

📊 IP Ranges

IPv4: 18 | IPv6: 1
NetblockIP Count
199.38.32.0/20 4.1K
216.124.156.0/22 1.0K
216.125.236.0/24 256
216.125.244.0/23 512
2605:b180::/32 0
216.125.239.0/24 256
216.125.243.0/24 256
158.222.20.0/24 256
38.89.244.0/22 1.0K
158.222.22.0/24 256
107.152.0.0/20 4.1K
158.222.16.0/22 1.0K
76.78.250.0/24 256
216.125.237.0/24 256
216.125.246.0/24 256
216.125.238.0/24 256
162.222.8.0/21 2.0K
158.222.21.0/24 256
64.150.64.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

ARIN
HandleAS62523
NameCIRBN-LLC
OrganizationCIRBN, LLC
Websitehttp://www.cirbn.org
Statusactive
AllocatedJun 21, 2013
UpdatedJun 21, 2013

Contacts

RegistrantCIRBN, LLC
Address200 W Front Street Suite 500A Bloomington IL 61701 United States

Source: ARIN

🔗 Peers

2 peers for this ASN
ASNNameCountry
AS137409 GSL Networks Pty LTD -
AS8220 COLT COLT Technology Services Group Limited -

Peer data from RIPE Stat ASN neighbours.

⬆️ Upstreams

3 upstreams
ASNName
AS174 Cogent Communications, LLC
AS25091 IP-Max IP-Max SA
AS6939 Hurricane Electric LLC

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

6 downstreams
ASNNameCountry
AS1420 STL OFFICE SOLUTIONS, INC. -
AS26875 Heartland Bank and Trust Company -
AS399440 Heartland Fiber, Inc. -
AS40121 MAXWIRE, INC. -
AS40642 ILLINOIS WESLEYAN UNIVERSITY -
AS7386 Illinois State University -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
199.38.32.0/20 AS62523 /20 ✓ Valid
216.124.156.0/22 AS62523 /22 ✓ Valid
216.125.236.0/24 AS62523 /24 ✓ Valid
216.125.244.0/23 AS62523 /23 ✓ Valid
216.125.239.0/24 AS62523 /24 ✓ Valid
216.125.243.0/24 AS62523 /24 ✓ Valid
158.222.20.0/24 AS62523 /24 Not Found
38.89.244.0/22 AS62523 /22 Not Found
158.222.22.0/24 AS62523 /24 Not Found
107.152.0.0/20 AS62523 /20 ✓ Valid
158.222.16.0/22 AS62523 /22 Not Found
76.78.250.0/24 AS62523 /24 ✓ Valid
216.125.237.0/24 AS62523 /24 ✓ Valid
216.125.246.0/24 AS62523 /24 ✓ Valid
216.125.238.0/24 AS62523 /24 ✓ Valid
162.222.8.0/21 AS62523 /21 Not Found
158.222.21.0/24 AS62523 /24 Not Found
64.150.64.0/24 AS62523 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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