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

Overlapping Ranges

BGP prefixes that are contained by 64.37.192.0/18

Range ASN Company Num of IPs
64.37.231.0/24 AS33151 Trustwave 256

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
64.37.231.0/24 AS33151 Trustwave 256

Hosted domains

There are 308 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 mariesellsrealestate.com 91
64.37.197.70 kellierenaud.com 75
64.37.235.38 buyfordparts.com 41
64.37.243.7 masseyhoffman.com 12
64.37.197.74 coldwellbankercaribbean.com 7
64.37.197.71 mycbu.biz 7
64.37.197.109 rtmartin.com 6
64.37.227.115 vanclub.org 6
64.37.197.141 lcrealty.com 6
64.37.254.232 mclarenproton.com 5
64.37.227.8 rtcsmarttrips.com 4
64.37.235.42 motorcraftbatteries.com 4
64.37.197.39 bay-marrealty.com 4
64.37.243.28 icmproperties.company 3
64.37.227.118 smarttrips.org 3
64.37.254.233 mysimcentre.com 3
64.37.227.138 pacecommuterrideshare.com 3
64.37.224.85 villanova-ushop.com 2
64.37.242.134 isrinteractive.com 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
64.37.214.142 AS3561 CenturyLink Communications, LLC 1.93ms from Chicago, US
64.37.252.36 AS3561 CenturyLink Communications, LLC 1.71ms from Chicago, US
64.37.200.42 AS3561 CenturyLink Communications, LLC 1.73ms from Chicago, US
64.37.224.113 AS3561 CenturyLink Communications, LLC 2.42ms from Chicago, US
64.37.192.195 AS3561 CenturyLink Communications, LLC 1.68ms from Chicago, US
64.37.198.163 AS3561 CenturyLink Communications, LLC 1.66ms from Chicago, US
64.37.194.209 AS3561 CenturyLink Communications, LLC 1.73ms from Chicago, US
64.37.205.69 AS3561 CenturyLink Communications, LLC 1.69ms from Chicago, US
64.37.246.210 AS3561 CenturyLink Communications, LLC 1.52ms from Chicago, US
64.37.195.211 AS3561 CenturyLink Communications, LLC 1.70ms from Chicago, US
64.37.249.230 AS3561 CenturyLink Communications, LLC 1.65ms from Chicago, US
64.37.206.6 AS3561 CenturyLink Communications, LLC 1.74ms from Chicago, US
64.37.207.42 AS3561 CenturyLink Communications, LLC 1.66ms from Chicago, US
64.37.251.102 AS3561 CenturyLink Communications, LLC 1.65ms from Chicago, US
64.37.227.115 AS3561 CenturyLink Communications, LLC 1.99ms 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
79.167.161.34 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.75ms from Athens, GR
124.206.41.130 AS4808 China Unicom Beijing Province Network 5.46ms from Beijing, CN
160.45.203.178 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.50ms from Berlin, DE
102.97.167.50 AS36925 MEDITELECOM 7.21ms from Casablanca, MA
109.58.227.82 AS44034 Hi3G Access AB 5.99ms from Copenhagen, DK
34.171.132.34 AS396982 Google LLC 0.11ms from Council Bluffs, US
184.176.14.162 AS22773 Cox Communications Inc. 10.25ms from Dallas, US
91.10.93.2 AS3320 Deutsche Telekom AG 5.71ms from Duesseldorf, DE
116.36.76.18 AS17858 LG POWERCOMM 1.94ms from Incheon, KR
77.107.186.226 AS5413 Wavenet Limited 13.35ms from London, GB
212.8.124.2 AS12338 Euskaltel S.A. 7.39ms from Madrid, ES
130.68.5.18 AS205 Montclair State University 1.28ms from New York City, US
108.190.135.98 AS33363 Charter Communications, Inc 9.11ms from Orlando, US
212.194.8.2 AS5410 Bouygues Telecom SA 2.23ms from Paris, FR
45.238.131.2 AS53230 Clean Net Telecom Ltda 2.00ms from Porto Alegre, BR
39.91.41.130 AS4837 CHINA UNICOM China169 Backbone 6.40ms from Qingdao, CN
18.212.165.66 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
13.84.144.130 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
103.82.229.2 AS55720 Gigabit Hosting Sdn Bhd 0.53ms from Sepang, MY
191.255.23.2 AS27699 TELEFÔNICA BRASIL S.A 3.41ms from São Paulo, BR
123.59.162.162 AS23724 IDC, China Telecommunications Corporation 2.83ms from Tianjin, CN
36.13.211.66 AS2516 KDDI CORPORATION 0.73ms from Tokyo, JP
167.102.180.2 AS27026 networkMaryland 3.38ms from Ashburn, US
162.253.24.82 AS62887 WhiteSky Communications, LLC. 0.44ms from Atlanta, US
179.14.182.66 AS27831 Colombia Móvil 15.56ms from Bogotá, CO

Traceroute

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

$
traceroute -a -n -q1 -m6 64.37.234.13
traceroute to 64.37.234.13 (64.37.234.13): 6 hops max, 52 byte packets
1 [AS43350] 185.7.78.254 198.162 ms
2 *
3 [AS3356] 4.69.132.225 97.556 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Roosendaal, NL
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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