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 abuse@aup.lumen.com
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:        ipadmin@centurylink.com
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:        abuse@aup.lumen.com
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 324 domain names hosted across 49 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 wendyholthomes.com 96
64.37.197.70 coldwellbankermortgage.info 80
64.37.235.38 fordbroncoparts.com 41
64.37.243.7 handybutton.com 13
64.37.197.74 previewsrealestate.com 9
64.37.197.71 cbnet.biz 7
64.37.197.141 lawtoncommercial.com 6
64.37.227.115 joinvanclub.biz 6
64.37.197.109 chrissyham.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 c21cataneoassociates.com 4
64.37.254.233 mysimcentre.com 3
64.37.243.28 icmproperties.company 3
64.37.227.138 pacerideshare.net 3
64.37.227.118 smarttrips.org 3
64.37.227.134 ridemacon.com 2
64.37.224.85 villanovaushop.com 2
64.37.217.227 stericyclelearning.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

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

IP Address ASN Details
64.37.252.36 AS3561 CenturyLink Communications, LLC 1.62ms from Chicago, US
64.37.205.92 AS3561 CenturyLink Communications, LLC 1.73ms from Chicago, US
64.37.246.217 AS3561 CenturyLink Communications, LLC 1.65ms from Chicago, US
64.37.214.134 AS3561 CenturyLink Communications, LLC 1.92ms from Chicago, US
64.37.192.194 AS3561 CenturyLink Communications, LLC 1.91ms from Chicago, US
64.37.207.38 AS3561 CenturyLink Communications, LLC 1.67ms from Chicago, US
64.37.224.113 AS3561 CenturyLink Communications, LLC 2.31ms from Chicago, US
64.37.227.16 AS3561 CenturyLink Communications, LLC 1.99ms from Chicago, US
64.37.251.102 AS3561 CenturyLink Communications, LLC 1.77ms from Chicago, US
64.37.198.180 AS3561 CenturyLink Communications, LLC 1.64ms from Chicago, US
64.37.203.31 AS3561 CenturyLink Communications, LLC 1.87ms from Chicago, US
64.37.206.6 AS3561 CenturyLink Communications, LLC 1.78ms from Chicago, US
64.37.200.42 AS3561 CenturyLink Communications, LLC 1.70ms from Chicago, US
64.37.249.230 AS3561 CenturyLink Communications, LLC 1.86ms from Chicago, US
64.37.194.209 AS3561 CenturyLink Communications, LLC 1.94ms from Chicago, US
64.37.195.210 AS3561 CenturyLink Communications, LLC 1.85ms 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
20.168.240.18 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
97.81.185.98 AS20115 Charter Communications LLC 14.03ms from Atlanta, US
62.158.131.210 AS3320 Deutsche Telekom AG 3.22ms from Berlin, DE
75.182.66.178 AS11426 Charter Communications Inc 13.18ms from Charlotte, US
75.232.40.34 AS6167 Verizon Business 10.96ms from Chicago, US
162.155.229.130 AS10796 Charter Communications Inc 2.46ms from Columbus, US
18.118.166.194 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
61.174.204.162 AS4134 CHINANET-BACKBONE 8.86ms from Hangzhou, CN
173.223.89.146 AS16625 Akamai Technologies, Inc. 0.50ms from Hong Kong, HK
102.214.176.34 AS328704 Wifiza Telecoms cc 3.92ms from Johannesburg, ZA
109.254.129.114 AS20590 Donbass Electronic Communications Ltd. 8.81ms from Krasnodar, RU
213.120.251.242 AS2856 British Telecommunications PLC 1.94ms from London, GB
213.122.208.178 AS2856 British Telecommunications PLC 7.58ms from London, GB
90.194.48.114 AS5607 Sky UK Limited 4.41ms from London, GB
2.97.173.114 AS13285 TalkTalk Communications Limited 1.98ms from Manchester, GB
185.62.186.18 AS30781 Free Pro SAS 0.40ms from Marseille, FR
95.84.255.2 AS42610 PJSC Rostelecom 0.70ms from Moscow, RU
223.195.223.50 AS3786 LG DACOM Corporation 4.02ms from Seoul, KR
61.98.90.82 AS9318 SK Broadband Co Ltd 6.76ms from Seoul, KR
223.251.145.2 AS9812 Oriental Cable Network Co., Ltd. 3.26ms from Shanghai, CN
81.218.17.130 AS8551 Bezeq International Ltd. 3.15ms from Tel Aviv, IL
210.254.95.2 AS2516 KDDI CORPORATION 3.44ms from Tokyo, JP
106.139.122.194 AS2516 KDDI CORPORATION 1.04ms from Tokyo, JP
74.50.215.2 AS132167 OOREDOO MYANMAR 0.71ms from Yangon, MM
129.143.91.18 AS553 BelWue-Koordination 5.63ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 64.37.232.194
traceroute to 64.37.232.194 (64.37.232.194): 5 hops max, 52 byte packets
2 [AS24961] 62.141.47.8 0.101 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
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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