65.103.48.0/21

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Parent Range 65.100.0.0/14
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-115

WHOIS Details

NetHandle:      NET-65-100-0-0-1
OrgID:          CCL-534
Parent:         NET-65-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-115
NetRange:       65.100.0.0 - 65.103.255.255
NetType:        allocation
RegDate:        2001-01-03
Updated:        2018-02-21
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:      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


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:        2026-02-17
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 65.103.48.0/21

Range ASN Company Num of IPs
65.100.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
65.100.0.0/14 AS209 CenturyLink Communications, LLC 262,144
65.100.0.0/14 AS36172 CenturyLink Communications, LLC 262,144
65.100.0.0/14 AS3910 CenturyLink Communications, LLC 262,144

Nearby Ranges

BGP prefixes that overlap with 65.103.0.0/16

Range ASN Company Num of IPs
65.100.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
65.100.0.0/14 AS209 CenturyLink Communications, LLC 262,144
65.100.0.0/14 AS36172 CenturyLink Communications, LLC 262,144
65.100.0.0/14 AS3910 CenturyLink Communications, LLC 262,144
65.103.146.0/24 AS16491 ViaSat, Inc. 256
65.103.147.0/24 AS16491 ViaSat, Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
65.103.55.225 weichers.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

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

IP Address ASN Details
65.103.54.230 AS209 CenturyLink Communications, LLC 32.89ms from Des Moines, US
65.103.48.254 AS209 CenturyLink Communications, LLC 15.99ms from Detroit, US
65.103.52.2 AS209 CenturyLink Communications, LLC 38.00ms from Detroit, US
65.103.49.254 AS209 CenturyLink Communications, LLC 21.33ms from Denver, US
65.103.51.254 AS209 CenturyLink Communications, LLC 21.34ms from Denver, US
65.103.55.126 AS209 CenturyLink Communications, LLC 38.37ms from Toronto, CA
65.103.50.254 AS209 CenturyLink Communications, LLC 21.36ms from Denver, 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
4.231.93.69 AS8075 Microsoft Corporation 0.33ms from Amsterdam, NL
34.157.27.149 AS396982 Google LLC 0.13ms from Ashburn, US
121.98.23.5 AS9790 Two Degrees Networks Limited 1.67ms from Auckland, NZ
81.184.228.69 AS6739 VODAFONE ONO, S.A. 5.03ms from Barcelona, ES
200.43.196.133 AS7303 Telecom Argentina S.A. 3.17ms from Cordoba, AR
140.246.193.53 AS58519 Cloud Computing Corporation 0.30ms from Guiyang, CN
180.100.74.133 AS4134 CHINANET-BACKBONE 0.48ms from Huai'an, CN
118.100.64.85 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.43ms from Kuala Lumpur, MY
6.4.219.53 AS668 United States Department of Defense (DoD) 1.67ms from Los Angeles, US
23.51.208.5 AS16625 Akamai Technologies, Inc. 0.34ms from Marseille, FR
133.218.136.165 AS2497 Internet Initiative Japan Inc. 12.43ms from Osaka, JP
180.46.109.117 AS4713 NTT DOCOMO BUSINESS,Inc. 5.66ms from Osaka, JP
73.158.117.149 AS7922 Comcast Cable Communications, LLC 6.91ms from San Jose, US
175.251.192.69 AS4766 Korea Telecom 9.42ms from Seoul, KR
60.238.238.101 AS2518 BIGLOBE Inc. 8.14ms from Tokyo, JP
46.74.38.229 AS8447 A1 Telekom Austria AG 7.85ms from Vienna, AT
116.131.153.117 AS4837 CHINA UNICOM China169 Backbone 9.47ms from Beijing, CN
59.154.169.5 AS7474 SingTel Optus Pty Ltd 1.01ms from Brisbane, AU
68.54.124.181 AS7922 Comcast Cable Communications, LLC 12.47ms from Chicago, US
47.186.49.165 AS5650 Frontier Communications of America, Inc. 1.72ms from Dallas, US
93.215.196.53 AS3320 Deutsche Telekom AG 2.20ms from Frankfurt am Main, DE
52.184.30.21 AS8075 Microsoft Corporation 0.32ms from Hong Kong, HK
213.153.185.181 AS34984 Superonline Iletisim Hizmetleri A.S. 1.42ms from Istanbul, TR
108.62.74.53 AS395954 Leaseweb USA, Inc. 0.24ms from Los Angeles, US
150.214.17.101 AS198096 Junta de Andalucia 10.11ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 65.103.53.59
traceroute to 65.103.53.59 (65.103.53.59): 7 hops max, 52 byte packets
3 *
4 [AS3356] 4.69.219.70 34.496 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Salt Lake City, US
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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