64.37.192.0/18

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK222

WHOIS Details

NetHandle:      NET-64-37-192-0-1
OrgID:          CCL-534
Parent:         NET-64-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK222
NetRange:       64.37.192.0 - 64.37.255.255
NetType:        allocation
RegDate:        2000-02-10
Updated:        2018-02-22
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        For abuse issues, please email [email protected]
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
RegDate:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.37.0.0/16

Range ASN Company Num of IPs
64.37.64.0/18 AS16509 Amazon.com, Inc. 16,384
64.37.0.0/20 AS11071 InfoWest 4,096
64.37.48.0/20 AS33182 HostDime.com, Inc. 4,096
64.37.16.0/23 AS32281 NUNN TELEPHONE COMPANY 512
64.37.31.0/24 AS398230 Roggen Enterprises BroadBand, LLC 256

Hosted domains

There are 309 domain names hosted across 47 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.37.197.61 chrisgarretthomes.com 91
64.37.197.70 jeffhillsold.com 76
64.37.235.38 ford-parts-online.com 41
64.37.243.7 handybutton.com 12
64.37.197.71 cbuniversity.com 7
64.37.197.74 previewsrealestate.com 7
64.37.227.115 joinvanclub.biz 6
64.37.197.109 chrissyham.com 6
64.37.197.141 lawtoncommercial.com 6
64.37.254.232 mclarenproton.com 5
64.37.235.42 motorcraftoil.com 4
64.37.227.8 rideproweb.com 4
64.37.197.39 bay-marrealty.com 4
64.37.254.233 mysimcentre.com 3
64.37.243.28 icmproperties.company 3
64.37.227.118 smarttrips.org 3
64.37.227.138 pacerideshare.net 3
64.37.224.85 villanovaushop.com 2
64.37.249.11 covisint.net 1
64.37.194.193 directdiamondimporters.com 1

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

Pingable IPs

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

IP Address ASN Details
64.37.195.211 AS3561 CenturyLink Communications, LLC 1.77ms from Chicago, US
64.37.227.118 AS3561 CenturyLink Communications, LLC 1.98ms from Chicago, US
64.37.246.217 AS3561 CenturyLink Communications, LLC 1.53ms from Chicago, US
64.37.249.230 AS3561 CenturyLink Communications, LLC 1.72ms from Chicago, US
64.37.251.102 AS3561 CenturyLink Communications, LLC 1.75ms from Chicago, US
64.37.206.4 AS3561 CenturyLink Communications, LLC 1.64ms from Chicago, US
64.37.200.42 AS3561 CenturyLink Communications, LLC 1.70ms from Chicago, US
64.37.198.163 AS3561 CenturyLink Communications, LLC 1.59ms from Chicago, US
64.37.207.38 AS3561 CenturyLink Communications, LLC 1.67ms from Chicago, US
64.37.224.113 AS3561 CenturyLink Communications, LLC 2.45ms from Chicago, US
64.37.214.132 AS3561 CenturyLink Communications, LLC 2.02ms from Chicago, US
64.37.192.195 AS3561 CenturyLink Communications, LLC 2.00ms from Chicago, US
64.37.194.209 AS3561 CenturyLink Communications, LLC 1.84ms from Chicago, US
64.37.205.148 AS3561 CenturyLink Communications, LLC 1.72ms from Chicago, US
64.37.252.36 AS3561 CenturyLink Communications, LLC 1.61ms from Chicago, 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
217.164.8.2 AS5384 Emirates Internet 5.95ms from Al Fujairah City, AE
117.242.163.114 AS9829 National Internet Backbone 5.44ms from Bengaluru, IN
197.132.248.34 AS24835 Vodafone Data 14.83ms from Cairo, EG
66.57.211.2 AS11426 Charter Communications Inc 2.32ms from Charlotte, US
92.252.65.242 AS9145 EWE TEL GmbH 7.21ms from Hamburg, DE
69.63.74.210 AS19711 SWAZILAND PTC 0.53ms from Johannesburg, ZA
176.249.184.242 AS5607 Sky UK Limited 3.48ms from London, GB
65.158.86.82 AS209 CenturyLink Communications, LLC 0.65ms from Los Angeles, US
204.15.120.2 AS33398 Miva Merchant, Inc. 5.24ms from Los Angeles, US
23.140.136.2 AS400732 RiverNet, LLC 5.28ms from Manassas, US
209.23.157.162 AS12042 Fidium 1.94ms from Minneapolis, US
60.107.80.34 AS17676 SoftBank Corp. 3.80ms from Osaka, JP
39.82.79.226 AS4837 CHINA UNICOM China169 Backbone 6.88ms from Qingdao, CN
201.29.214.82 AS7738 V tal 7.89ms from Rio de Janeiro, BR
1.15.21.194 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.06ms from Shanghai, CN
59.129.218.130 AS2516 KDDI CORPORATION 1.29ms from Tokyo, JP
167.102.180.2 AS27026 networkMaryland 3.79ms from Ashburn, US
84.36.118.178 AS36992 ETISALAT MISR 7.78ms from Cairo, EG
34.123.37.82 AS396982 Google LLC 0.09ms from Council Bluffs, US
67.224.48.2 AS7029 Windstream Communications LLC 8.89ms from Dallas, US
16.7.6.82 AS400624 HEWLETT PACKARD ENTERPRISE COMPANY 2.51ms from Denver, US
2.203.185.226 AS3209 Vodafone GmbH 4.50ms from Hamburg, DE
113.225.18.210 AS4837 CHINA UNICOM China169 Backbone 9.53ms from Harbin, CN
89.234.71.2 AS31122 Digiweb ltd 8.97ms from London, GB
81.105.195.130 AS5089 Virgin Media Limited 6.24ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 64.37.253.247
traceroute to 64.37.253.247 (64.37.253.247): 6 hops max, 52 byte packets
2 [AS749] 11.73.44.65 0.714 ms
3 [AS749] 11.73.16.41 0.66 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Beijing, CN
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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