1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.186.0.0/16
  4. AS2722  | 205.186.37.0/24

205.186.37.0/24

AS2722  ·  CULR, LLC

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Summary

Country United States
Domain clemson.edu
ASN AS2722
Parent Range 205.186.32.0/19
Registry ARIN
ID C-LIGHT

WHOIS Details

NetHandle:      NET-205-186-32-0-1
OrgID:          CULRL
Parent:         NET-205-0-0-0-0
NetName:        C-LIGHT
NetRange:       205.186.32.0 - 205.186.63.255
NetType:        allocation
RegDate:        2009-08-04
Updated:        2021-12-14
TechHandle:     CUTEC-ARIN
AbuseHandle:    NETWO2687-ARIN
NOCHandle:      NOC3212-ARIN
Source:         ARIN


OrgID:          CULRL
OrgName:        CULR, LLC
CanAllocate:    
Street:         110 Daniel Drive
City:           Clemson
State/Prov:     SC
Country:        US
PostalCode:     29631
RegDate:        2009-02-17
Updated:        2024-11-25
OrgAdminHandle: CUADM-ARIN
OrgTechHandle:  CUTEC-ARIN
OrgAbuseHandle: NETWO2687-ARIN
OrgNOCHandle:   NOC3212-ARIN
Source:         ARIN


POCHandle:      CUTEC-ARIN
IsRole:         Y
LastName:       CU-TECHS-ARIN
FirstName:      
Street:         Clemson Computing and Information Technology
Street:         Clemson University
City:           Clemson
State/Prov:     SC
Country:        US
PostalCode:     29634
RegDate:        2016-01-14
Updated:        2025-10-09
OfficePhone:    +1-864-656-4634
Mailbox:        CU-TECHS-ARIN@lists.clemson.edu
Source:         ARIN


POCHandle:      CUADM-ARIN
IsRole:         Y
LastName:       CU-ADMIN-ARIN
FirstName:      
Street:         Clemson Computing and Information Technology
Street:         Clemson University
City:           Clemson
State/Prov:     SC
Country:        US
PostalCode:     29634
RegDate:        2016-01-19
Updated:        2025-10-09
OfficePhone:    +1-864-656-4634
Mailbox:        CU-ADMIN-ARIN@lists.clemson.edu
Source:         ARIN


POCHandle:      NETWO2687-ARIN
IsRole:         Y
LastName:       Network Abuse
FirstName:      
Street:         340 Computer Court
City:           Anderson
State/Prov:     SC
Country:        US
PostalCode:     29625
RegDate:        2008-08-21
Updated:        2024-10-07
OfficePhone:    +1-864-656-3493
Mailbox:        abuse@clemson.edu
Source:         ARIN


POCHandle:      NOC3212-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         340 Computer Court
City:           Anderson
State/Prov:     SC
Country:        US
PostalCode:     29625
RegDate:        2008-08-21
Updated:        2025-10-09
OfficePhone:    +1-864-656-4634
Mailbox:        noc@clemson.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.186.37.0/24

Range ASN Company Num of IPs
205.186.32.0/19 AS2722 CULR, LLC 8,192
205.186.32.0/19 AS397680 CULR, LLC 8,192

Nearby Ranges

BGP prefixes that overlap with 205.186.0.0/16

Range ASN Company Num of IPs
205.186.224.0/19 AS2721 CULR, LLC 8,192
205.186.32.0/19 AS2722 CULR, LLC 8,192
205.186.0.0/19 AS16509 Amazon.com, Inc. 8,192
205.186.32.0/19 AS397680 CULR, LLC 8,192
205.186.208.0/20 AS14265 TPx Communications 4,096
205.186.192.0/20 AS16509 Amazon.com, Inc. 4,096
205.186.116.0/22 AS7385 Allstream Business US, LLC 1,024
205.186.92.0/22 AS7385 Allstream Business US, LLC 1,024
205.186.64.0/24 AS149440 Evoxt.com 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
Read more

Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.186.37.37 AS2722 CULR, LLC 5.85ms from Atlanta, US

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
44.247.92.24 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
71.241.202.248 AS13977 Fidium 3.18ms from Boston, US
73.89.191.104 AS7922 Comcast Cable Communications, LLC 8.89ms from Boston, US
27.8.75.152 AS4837 CHINA UNICOM China169 Backbone 2.14ms from Chongqing, CN
65.27.38.232 AS10796 Charter Communications Inc 13.72ms from Columbus, US
3.16.227.136 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
84.58.239.56 AS3209 Vodafone GmbH 3.65ms from Duesseldorf, DE
60.177.217.88 AS4134 CHINANET-BACKBONE 5.95ms from Hangzhou, CN
45.16.20.56 AS7018 AT&T Enterprises, LLC 8.21ms from Kansas City, US
154.118.210.200 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 1.74ms from Luanda, AO
182.224.254.72 AS17858 LG POWERCOMM 6.13ms from Seoul, KR
54.175.156.72 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
39.107.57.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.01ms from Beijing, CN
8.143.191.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.95ms from Hohhot, CN
50.234.8.200 AS33662 Comcast Cable Communications, LLC 3.51ms from Houston, US
66.215.242.24 AS20115 Charter Communications LLC 5.30ms from Los Angeles, US
18.238.3.248 AS16509 Amazon.com, Inc. 0.12ms from Philadelphia, US
174.165.193.40 AS7922 Comcast Cable Communications, LLC 5.59ms from Seattle, US
14.51.98.24 AS4766 Korea Telecom 1.75ms from Seoul, KR
54.206.71.216 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
45.3.106.8 AS26499 Virginia Polytechnic Institute and State Univ. 0.34ms from Ashburn, US
20.159.210.168 AS8070 Microsoft Corporation 0.64ms from Boydton, US
75.217.140.120 AS6167 Verizon Business 16.13ms from Dallas, US
20.82.157.8 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
178.203.39.232 AS3209 Vodafone GmbH 5.49ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 205.186.37.1
traceroute to 205.186.37.1 (205.186.37.1): 64 hops max, 52 byte packets
3 [] 37.120.220.38 2.413 ms
4 *
5 [AS174] 154.54.61.89 4.066 ms
6 [AS174] 154.54.75.198 18.251 ms
7 [AS174] 154.54.38.205 23.851 ms
8 [AS174] 154.54.56.93 103.885 ms
9 [AS174] 154.54.75.38 34.814 ms
10 [AS174] 154.54.167.29 99.611 ms
11 [AS174] 154.54.40.154 108.059 ms
12 [AS174] 154.54.170.69 456.449 ms
13 [AS174] 154.54.172.237 111.944 ms
14 [AS174] 154.24.46.2 120.334 ms
15 [AS174] 154.24.41.42 114.626 ms
16 [AS174] 38.140.175.114 107.556 ms
17 *
18 [AS2722] 205.186.37.1 125.945 ms
Measurement taken from IPinfo ProbeNet in Oslo, NO
On

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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