AS62523 CIRBN, LLC

CIRBN-LLC

Company Website

IPv4 Addresses: 12,800

Number of Peers: 8

Number of Prefixes: 18

Traffic Estimation: 10-20Gbps

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS62523 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

21^st June 2013

Allocated Country:

Traffic Estimation:

10-20Gbps

Traffic Ratio:

Mostly Inbound

Website:

http://www.cirbn.org

AS62523 Network

IPv4 Prefixes:

18

IPv4 Peers:

8

IPv4 Upstreams:

3

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

support@cirbn.org

abuse@cirbn.org

dbarker@cirbn.org

Abuse Contacts:

abuse@cirbn.org

dbarker@cirbn.org

Address:

200 W Front Street,

Suite 500A,

Bloomington,

IL,

61701,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	38.89.244.0/22	PSINet, Inc.		38.0.0.0/8	ARIN
	64.150.64.0/24	Illinois Century Network		64.150.0.0/17	ARIN
	107.152.0.0/20	CIRBN, LLC		107.152.0.0/20	ARIN
	158.222.16.0/22	MR Systems Wireless, LLC		158.222.16.0/20	ARIN
	158.222.20.0/24	MR Systems Wireless, LLC		158.222.16.0/20	ARIN
	158.222.21.0/24	MR Systems Wireless, LLC		158.222.16.0/20	ARIN
	158.222.22.0/24	MR Systems Wireless, LLC		158.222.16.0/20	ARIN
	162.222.8.0/21	Gridley Communications		162.222.8.0/21	ARIN
	192.112.82.0/24	Advocate BroMenn Medical Center		192.112.82.0/24	ARIN
	204.137.239.0/24	Apogee Telecom Inc.		204.137.224.0/19	ARIN
	216.124.156.0/22	Illinois Century Network		216.181.32.0/19	ARIN
	216.125.236.0/24	Illinois Century Network		216.124.0.0/15	ARIN
	216.125.237.0/24	Illinois Century Network		216.124.0.0/15	ARIN
	216.125.238.0/24	Illinois Century Network		216.124.0.0/15	ARIN
	216.125.239.0/24	Illinois Century Network		216.124.0.0/15	ARIN
	216.125.243.0/24	Illinois Century Network		216.124.0.0/15	ARIN
	216.125.244.0/23	Illinois Century Network		216.124.0.0/15	ARIN
	216.125.246.0/24	Illinois Century Network		216.124.0.0/15	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS3257	GTT-BACKBONE	GTT
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC
	AS399440	AS-HEARTLANDFIBER	Heartland Fiber, Inc.
	AS40121	MAXWIRE-001	MAXWIRE, INC.
	AS26875	HBT-AS-01	Heartland Bank and Trust Company
	AS40642	IWU-2017-01	ILLINOIS WESLEYAN UNIVERSITY
	AS1420	STL-C9D	STL OFFICE SOLUTIONS, INC.

IPv4 Upstreams

Country	ASN	Name	Description
	AS3257	GTT-BACKBONE	GTT
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS40121	MAXWIRE-001	MAXWIRE, INC.
	AS1420	STL-C9D	STL OFFICE SOLUTIONS, INC.
	AS40642	IWU-2017-01	ILLINOIS WESLEYAN UNIVERSITY
	AS399440	AS-HEARTLANDFIBER	Heartland Fiber, Inc.
	AS26875	HBT-AS-01	Heartland Bank and Trust Company
	AS6939	HURRICANE	Hurricane Electric LLC

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       62523
ASName:         CIRBN-LLC
ASHandle:       AS62523
RegDate:        2013-06-21
Updated:        2013-06-21    
Ref:            https://rdap.arin.net/registry/autnum/62523


OrgName:        CIRBN, LLC
OrgId:          CL-214
Address:        200 W Front Street
Address:        Suite 500A
City:           Bloomington
StateProv:      IL
PostalCode:     61701
Country:        US
RegDate:        2013-04-08
Updated:        2022-01-04
Ref:            https://rdap.arin.net/registry/entity/CL-214


OrgRoutingHandle: CTS22-ARIN
OrgRoutingName:   CIRBN Technical Staff
OrgRoutingPhone:  +1-309-820-7321 
OrgRoutingEmail:  support@cirbn.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CTS22-ARIN

OrgDNSHandle: CTS22-ARIN
OrgDNSName:   CIRBN Technical Staff
OrgDNSPhone:  +1-309-820-7321 
OrgDNSEmail:  support@cirbn.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/CTS22-ARIN

OrgAbuseHandle: CAC86-ARIN
OrgAbuseName:   CIRBN Abuse Contact
OrgAbusePhone:  +1-309-820-7321 
OrgAbuseEmail:  abuse@cirbn.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAC86-ARIN

OrgNOCHandle: DLB152-ARIN
OrgNOCName:   Barker, Derek L
OrgNOCPhone:  +1-309-605-0102 
OrgNOCEmail:  dbarker@cirbn.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/DLB152-ARIN

OrgAbuseHandle: DLB152-ARIN
OrgAbuseName:   Barker, Derek L
OrgAbusePhone:  +1-309-605-0102 
OrgAbuseEmail:  dbarker@cirbn.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DLB152-ARIN

OrgTechHandle: DLB152-ARIN
OrgTechName:   Barker, Derek L
OrgTechPhone:  +1-309-605-0102 
OrgTechEmail:  dbarker@cirbn.org
OrgTechRef:    https://rdap.arin.net/registry/entity/DLB152-ARIN

OrgDNSHandle: DLB152-ARIN
OrgDNSName:   Barker, Derek L
OrgDNSPhone:  +1-309-605-0102 
OrgDNSEmail:  dbarker@cirbn.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/DLB152-ARIN

OrgRoutingHandle: DLB152-ARIN
OrgRoutingName:   Barker, Derek L
OrgRoutingPhone:  +1-309-605-0102 
OrgRoutingEmail:  dbarker@cirbn.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DLB152-ARIN

OrgTechHandle: CTS22-ARIN
OrgTechName:   CIRBN Technical Staff
OrgTechPhone:  +1-309-820-7321 
OrgTechEmail:  support@cirbn.org
OrgTechRef:    https://rdap.arin.net/registry/entity/CTS22-ARIN

OrgNOCHandle: CTS22-ARIN
OrgNOCName:   CIRBN Technical Staff
OrgNOCPhone:  +1-309-820-7321 
OrgNOCEmail:  support@cirbn.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/CTS22-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed