64.75.0.0/18

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK213

WHOIS Details

NetHandle:      NET-64-75-0-0-1
OrgID:          CCL-534
Parent:         NET-64-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK213
NetRange:       64.75.0.0 - 64.75.63.255
NetType:        allocation
RegDate:        2000-04-12
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

Overlapping Ranges

BGP prefixes that are contained by 64.75.0.0/18

Range ASN Company Num of IPs
64.75.23.0/24 AS396167 Blackhawk Network, Inc. 256
64.75.26.0/24 AS396167 Blackhawk Network, Inc. 256
64.75.47.0/24 AS396167 Blackhawk Network, Inc. 256
64.75.15.0/24 AS19950 Quotient Technology Inc 256

Nearby Ranges

BGP prefixes that overlap with 64.75.0.0/16

Range ASN Company Num of IPs
64.75.128.0/17 AS36149 Hawaiian Telcom Services Company, Inc. 32,768
64.75.23.0/24 AS396167 Blackhawk Network, Inc. 256
64.75.26.0/24 AS396167 Blackhawk Network, Inc. 256
64.75.47.0/24 AS396167 Blackhawk Network, Inc. 256
64.75.214.0/24 AS395618 Queen's Medical Center 256
64.75.15.0/24 AS19950 Quotient Technology Inc 256

Hosted domains

There are 14 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.75.18.134 jasperanalysis.org 3
64.75.5.121 contactual.com 1
64.75.35.75 bixxo.com 1
64.75.5.7 liquidr.net 1
64.75.31.215 lion4nai.com 1
64.75.7.157 maketheworldmorefun.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

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

IP Address ASN Details
64.75.15.155 AS19950 Quotient Technology Inc 0.59ms from Santa Clara, US
64.75.5.126 AS3561 CenturyLink Communications, LLC 2.42ms from Santa Clara, US
64.75.26.149 AS396167 Blackhawk Network, Inc. 1.58ms from San Jose, US
64.75.33.1 AS3561 CenturyLink Communications, LLC 2.26ms from San Jose, US
64.75.41.181 AS3561 CenturyLink Communications, LLC 2.60ms from Santa Clara, US
64.75.1.25 AS3561 CenturyLink Communications, LLC 3.10ms from San Jose, US
64.75.23.129 AS396167 Blackhawk Network, Inc. 1.81ms from San Jose, US
64.75.11.253 AS3561 CenturyLink Communications, LLC 2.66ms from Santa Clara, US
64.75.14.129 AS3561 CenturyLink Communications, LLC 2.89ms from San Jose, US
64.75.47.1 AS396167 Blackhawk Network, Inc. 1.57ms from San Jose, 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
97.181.19.210 AS6167 Verizon Business 13.67ms from Atlanta, US
221.196.28.82 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Beijing, CN
178.8.149.162 AS3209 Vodafone GmbH 5.17ms from Berlin, DE
189.253.166.114 AS8151 UNINET 12.59ms from Cancún, MX
222.255.169.146 AS45899 VNPT Corp 0.17ms from Da Nang, VN
217.243.23.34 AS3320 Deutsche Telekom AG 0.35ms from Frankfurt am Main, DE
113.128.246.50 AS4134 CHINANET-BACKBONE 5.25ms from Jinan, CN
105.212.61.114 AS16637 MTN SA 2.60ms from Johannesburg, ZA
31.96.85.130 AS2856 British Telecommunications PLC 1.66ms from London, GB
169.228.138.2 AS7377 University of California, San Diego 3.11ms from Los Angeles, US
217.18.162.50 AS42220 TREVENQUE SISTEMAS DE INFORMACION S.L. 6.75ms from Madrid, ES
172.97.34.194 AS23089 Hotwire Communications 2.35ms from Miami, US
65.34.233.130 AS7922 Comcast Cable Communications, LLC 4.28ms from Miami, US
165.234.160.18 AS19530 State of North Dakota, ITD 13.54ms from Minneapolis, US
59.185.106.2 AS17813 Mahanagar Telephone Nigam Limited 1.34ms from Mumbai, IN
50.210.92.130 AS7922 Comcast Cable Communications, LLC 4.81ms from Providence, US
67.168.130.242 AS7922 Comcast Cable Communications, LLC 3.39ms from Seattle, US
116.40.189.162 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
175.123.52.2 AS9318 SK Broadband Co Ltd 1.76ms from Seoul, KR
101.1.49.146 AS9524 Hyundai Autoever Corp. 8.17ms from Seoul, KR
61.171.0.210 AS4811 China Telecom (Group) 3.88ms from Shanghai, CN
132.147.81.2 AS18106 Viewqwest Pte Ltd 0.44ms from Singapore, SG
36.14.38.34 AS2516 KDDI CORPORATION 0.90ms from Tokyo, JP
133.98.214.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.81ms from Tokyo, JP
74.14.138.226 AS577 Bell Canada 3.82ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -m5 64.75.58.10
traceroute to 64.75.58.10 (64.75.58.10): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Praia, CV
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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