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 [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 64.75.0.0/18

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
64.75.31.215 lion4nai.com 1
64.75.5.7 liquidr.net 1
64.75.7.157 maketheworldmorefun.com 1
64.75.35.75 bixxo.com 1
64.75.5.121 contactual.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
64.75.47.1 AS396167 Blackhawk Network, Inc. 1.60ms from San Jose, US
64.75.14.129 AS3561 CenturyLink Communications, LLC 2.80ms from Santa Clara, US
64.75.11.254 AS3561 CenturyLink Communications, LLC 2.94ms from Santa Clara, US
64.75.23.129 AS396167 Blackhawk Network, Inc. 1.84ms from San Jose, US
64.75.26.149 AS396167 Blackhawk Network, Inc. 2.05ms from San Jose, US
64.75.33.1 AS3561 CenturyLink Communications, LLC 2.23ms from Santa Clara, US
64.75.15.141 AS19950 Quotient Technology Inc 0.60ms from Santa Clara, US
64.75.1.25 AS3561 CenturyLink Communications, LLC 3.08ms from Santa Clara, US
64.75.41.181 AS3561 CenturyLink Communications, LLC 2.65ms from Santa Clara, US
64.75.5.101 AS3561 CenturyLink Communications, LLC 2.51ms from Santa Clara, 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
12.164.88.18 AS7018 AT&T Enterprises, LLC 11.38ms from Atlanta, US
223.156.133.210 AS4134 CHINANET-BACKBONE 5.85ms from Chenzhou, CN
75.88.112.2 AS7029 Windstream Communications LLC 12.15ms from Chicago, US
69.2.31.130 AS14103 ACD.net 0.58ms from Detroit, US
73.32.246.146 AS7922 Comcast Cable Communications, LLC 6.62ms from Houston, US
5.183.147.242 AS50187 BaikalWestCom 13.95ms from Krasnoyarsk, RU
107.183.46.66 AS6661 POST Luxembourg 1.33ms from Luxembourg, LU
90.165.55.82 AS12479 Orange Espagne SA 10.63ms from Madrid, ES
64.119.220.114 AS22652 Videotron Ltee 0.71ms from Montreal, CA
180.42.100.50 AS4713 NTT DOCOMO BUSINESS,Inc. 7.60ms from Osaka, JP
180.6.253.178 AS4713 NTT DOCOMO BUSINESS,Inc. 6.46ms from Osaka, JP
87.21.11.178 AS3269 Telecom Italia S.p.A. 15.33ms from Rome, IT
23.223.220.226 AS16625 Akamai Technologies, Inc. 0.11ms from Seattle, US
123.199.30.130 AS10066 LG HelloVision Corp. 8.06ms from Seoul, KR
112.139.75.146 AS10010 TOKAI Communications Corporation 13.91ms from Tokyo, JP
126.29.106.146 AS17676 SoftBank Corp. 8.06ms from Tokyo, JP
118.237.248.34 AS2527 Sony Network Communications Inc. 2.38ms from Tokyo, JP
153.202.252.210 AS4713 NTT DOCOMO BUSINESS,Inc. 3.27ms from Tokyo, JP
186.122.37.2 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 16.88ms from Buenos Aires, AR
179.62.242.194 AS27983 Red Intercable Digital S.A. 6.08ms from Buenos Aires, AR
183.215.24.130 AS56047 China Mobile communications corporation 4.37ms from Changsha, CN
98.25.44.210 AS11426 Charter Communications Inc 6.89ms from Charlotte, US
173.165.98.146 AS7922 Comcast Cable Communications, LLC 6.13ms from Chicago, US
50.228.15.194 AS7922 Comcast Cable Communications, LLC 1.43ms from Denver, US
51.186.36.114 AS5607 Sky UK Limited 1.59ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -m5 64.75.30.60
traceroute to 64.75.30.60 (64.75.30.60): 5 hops max, 52 byte packets
1 [AS35425] 46.43.20.2 5.513 ms
2 [AS35425] 91.223.58.28 17.984 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in York, GB
On

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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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