199.38.32.0/20

AS62523 · CIRBN, LLC

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Summary

Country	United States
Domain	cirbn.org
ASN	AS62523
Registry	ARIN
ID	CL-214

WHOIS Details

NetHandle:      NET-199-38-32-0-1
OrgID:          CL-214
Parent:         NET-199-0-0-0-0
NetName:        CL-214
NetRange:       199.38.32.0 - 199.38.47.255
NetType:        allocation
RegDate:        2025-03-05
Updated:        2025-03-05
Source:         ARIN


OrgID:          CL-214
OrgName:        CIRBN, LLC
CanAllocate:    
Street:         200 W Front Street
Street:         Suite 500A
City:           Bloomington
State/Prov:     IL
Country:        US
PostalCode:     61701
RegDate:        2013-04-08
Updated:        2022-01-04
OrgAdminHandle: CTS22-ARIN
OrgTechHandle:  CTS22-ARIN
OrgTechHandle:  DLB152-ARIN
OrgAbuseHandle: CAC86-ARIN
OrgAbuseHandle: DLB152-ARIN
OrgNOCHandle:   CTS22-ARIN
OrgNOCHandle:   DLB152-ARIN
OrgRoutingHandle:   CTS22-ARIN
OrgRoutingHandle:   DLB152-ARIN
OrgDNSHandle:   CTS22-ARIN
OrgDNSHandle:   DLB152-ARIN
Source:         ARIN


POCHandle:      CAC86-ARIN
IsRole:         Y
LastName:       CIRBN Abuse Contact
FirstName:      
Street:         200 W Front Street
Street:         Suite 500A
City:           Bloomington
State/Prov:     IL
Country:        US
PostalCode:     61701
RegDate:        2013-12-03
Updated:        2025-04-04
OfficePhone:    +1-309-820-7321
Mailbox:        abuse@cirbn.org
Source:         ARIN


POCHandle:      CTS22-ARIN
IsRole:         Y
LastName:       CIRBN Technical Staff
FirstName:      
Street:         200 W Front Street
Street:         Suite 500A
City:           Bloomington
State/Prov:     IL
Country:        US
PostalCode:     61701
RegDate:        2013-04-03
Updated:        2025-04-04
OfficePhone:    +1-309-820-7321
Mailbox:        internalsupport@cirbn.org
Source:         ARIN


POCHandle:      DLB152-ARIN
IsRole:         N
LastName:       Barker
FirstName:      Derek
Street:         200 W Front St, Ste 500A
City:           Bloomington
State/Prov:     IL
Country:        US
PostalCode:     61701
RegDate:        2021-11-04
Updated:        2025-02-10
OfficePhone:    +1-309-605-0102
Mailbox:        dbarker@cirbn.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.38.0.0/16

Range	ASN	Company	Num of IPs
199.38.8.0/21	AS40116	New York State Department of Financial Services	2,048
199.38.64.0/21	AS40898	Otsego Electric Cooperative, Inc.	2,048
199.38.216.0/21	AS53914	Genesis Hosting Solutions, LLC	2,048
199.38.80.0/21	AS21554	Wisconsin CyberLynk Network, Inc.	2,048
199.38.72.0/21	AS394708	Horizon Telcom Inc.	2,048
199.38.56.0/21	AS46523	Kinetix Broadband, LLC	2,048
199.38.160.0/22	AS13649	Capella University	1,024
199.38.124.0/22	AS23404	Ritter Communications	1,024
199.38.28.0/22	AS27337	PASTY.NET, INC.	1,024
199.38.168.0/22	AS32003	LiteWire Internet Services, Inc.	1,024
199.38.200.0/22	AS32524	Grupo-SMS USA, LLC	1,024
199.38.120.0/22	AS35862	JCWIFI.COM	1,024
199.38.204.0/22	AS13638	Metalink Technologies, Inc.	1,024
199.38.212.0/22	AS394073	Bungie Inc.	1,024
199.38.208.0/22	AS14106	Taylor Electric Cooperative Inc	1,024
199.38.236.0/22	AS396125	Bell Canada	1,024
199.38.112.0/22	AS7203	Leaseweb USA, Inc.	1,024
199.38.200.0/23	AS32524	Control Panel Solutions	512
199.38.198.0/23	AS8014	The Bahamas Telecommunications Company, Ltd.	512
199.38.104.0/23	AS1378	Interbel Telephone Cooperative, Inc.	512
199.38.182.0/24	AS36236	Host Virtual, Inc	256
199.38.150.0/24	AS12147	Discover Financial Services	256
199.38.153.0/24	AS12147	Discover Financial Services	256
199.38.154.0/24	AS12147	Discover Financial Services	256
199.38.250.0/24	AS13767	C7 Data Centers, Inc.	256
199.38.151.0/24	AS16432	Discover Financial Services	256
199.38.152.0/24	AS16432	Discover Financial Services	256
199.38.155.0/24	AS16432	Discover Financial Services	256
199.38.133.0/24	AS17215	Ameren Corp.	256
199.38.190.0/24	AS17293	VTX Communications LLC	256
199.38.102.0/24	AS22748	Secure Group inc.	256
199.38.103.0/24	AS22748	DCNORD-CANADIAN-DATA-CENTER-QUEBEC-CANADA	256
199.38.96.0/24	AS22748	DCNORD-DATA-CENTERS	256
199.38.98.0/24	AS22748	DCNORD-DATA-CENTERS	256
199.38.181.0/24	AS36236	Host Virtual, Inc	256
199.38.149.0/24	AS12147	Discover Financial Services	256
199.38.183.0/24	AS36236	NetActuate, Inc	256
199.38.25.0/24	AS394299	Elliott Electric Supply Inc.	256
199.38.132.0/24	AS47019	Ergonomic Group Inc.	256
199.38.147.0/24	AS5078	Eastern Oklahoma State College	256
199.38.148.0/24	AS53334	Total Uptime Technologies, LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
154.250.114.116	AS36947 Telecom Algeria	`12.43ms` from Algiers, DZ
108.141.213.132	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
20.85.155.4	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
18.200.224.132	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
134.100.93.212	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.19ms` from Hamburg, DE
175.166.245.68	AS4837 CHINA UNICOM China169 Backbone	`9.81ms` from Liaoyang, CN
95.49.186.164	AS5617 Orange Polska Spolka Akcyjna	`3.72ms` from Poznan, PL
155.37.200.52	AS394655 University of Connecticut Health Center	`5.99ms` from Providence, US
27.194.100.148	AS4837 CHINA UNICOM China169 Backbone	`10.28ms` from Qingdao, CN
20.115.170.84	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
54.90.104.36	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
24.16.128.36	AS7922 Comcast Cable Communications, LLC	`3.14ms` from Seattle, US
121.146.129.148	AS4766 Korea Telecom	`7.13ms` from Seoul, KR
211.229.211.228	AS4766 Korea Telecom	`4.20ms` from Seoul, KR
121.186.45.212	AS4766 Korea Telecom	`5.37ms` from Seoul, KR
83.227.74.20	AS2119 Telenor Norge AS	`1.15ms` from Stockholm, SE
118.236.181.244	AS2527 Sony Network Communications Inc.	`2.92ms` from Tokyo, JP
193.123.120.228	AS31898 Oracle Corporation	`0.17ms` from Vinhedo, BR
162.105.133.244	AS4538 China Education and Research Network Center	`2.91ms` from Beijing, CN
217.230.177.100	AS3320 Deutsche Telekom AG	`4.68ms` from Berlin, DE
152.66.243.148	AS2547 Budapest University of Technology and Economics	`0.61ms` from Budapest, HU
3.66.29.116	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
82.4.119.244	AS5089 Virgin Media Limited	`11.43ms` from London, GB
98.174.133.84	AS22773 Cox Communications Inc.	`3.68ms` from Los Angeles, US
15.184.186.84	AS16509 Amazon.com, Inc.	`0.08ms` from Manama, BH

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m6 199.38.44.239

traceroute to 199.38.44.239 (199.38.44.239): 6 hops max, 52 byte packets

1 [AS63023] 167.17.64.1 0.363 ms

2 *

3 [] 195.42.144.104 0.872 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On October 17th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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