206.128.128.0/18

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK141

WHOIS Details

NetHandle:      NET-206-128-128-0-1
OrgID:          CCL-534
Parent:         NET-206-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK141
NetRange:       206.128.128.0 - 206.128.191.255
NetType:        allocation
RegDate:        1995-05-10
Updated:        2018-11-15
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:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 206.128.128.0/18

Range ASN Company Num of IPs
206.128.133.0/24 AS22511 Presidio Networked Solutions LLC 256
206.128.129.0/24 AS62827 Gemalto Inc 256

Nearby Ranges

BGP prefixes that overlap with 206.128.0.0/16

Range ASN Company Num of IPs
206.128.0.0/19 AS3561 CenturyLink Communications, LLC 8,192
206.128.64.0/20 AS19881 Valley Connections LLC 4,096
206.128.96.0/20 AS27382 FirstLight Fiber, Inc. 4,096
206.128.120.0/21 AS23308 UTILITY TELEPHONE, INC. 2,048
206.128.129.0/24 AS62827 Gemalto Inc 256
206.128.133.0/24 AS22511 Presidio Networked Solutions LLC 256
206.128.75.0/24 AS19881 WWLTH, Inc 256

Hosted domains

There are 352 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
206.128.156.16 beautyofnight.dk 68
206.128.134.124 cocacolalight.com.uy 26
206.128.134.215 fmcmachinerybusiness.com 24
206.128.152.78 socialconnect.it 17
206.128.159.30 theandysmusic.com 13
206.128.156.169 strongerconnected.com 6
206.128.152.137 lake-state.com 3
206.128.156.50 avedainstitute.co.uk 3
206.128.154.38 skyriderbroadband.net 3
206.128.173.109 nic.lamer 3
206.128.154.132 blackfinsquare.info 3
206.128.136.168 cybersanta.com.co 2
206.128.136.6 apim3w.com 1
206.128.173.79 anamera.dk 1
206.128.158.46 orchestrate.io 1
206.128.157.132 viveviajar.com 1
206.128.153.32 aeryon.com 1
206.128.156.79 queuedashboards.com 1
206.128.131.166 lblarch.com 1
206.128.155.147 magpuldynamics.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

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

IP Address ASN Details
206.128.131.157 AS3561 CenturyLink Communications, LLC 1.10ms from Ashburn, US
206.128.133.226 AS22511 Presidio Networked Solutions LLC 1.79ms from Ashburn, US
206.128.129.15 AS62827 Thales DIS USA, Inc. 1.20ms from Dallas, US
206.128.186.217 AS3561 CenturyLink Communications, LLC 1.04ms from Ashburn, US
206.128.168.222 AS3561 CenturyLink Communications, LLC 1.03ms from Ashburn, 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
70.164.19.2 AS22773 Cox Communications Inc. 1.20ms from Ashburn, US
47.160.11.162 AS5650 Frontier Communications of America, Inc. 1.47ms from Dallas, US
157.55.41.2 AS8075 Microsoft Corporation 0.79ms from Dublin, IE
212.79.42.2 AS20783 pop-interactive GmbH 0.89ms from Hamburg, DE
98.155.10.82 AS20001 Charter Communications Inc 14.26ms from Honolulu, US
146.85.132.2 AS35847 Ezee Fiber 0.37ms from Houston, US
74.51.201.114 AS35847 Ezee Fiber 0.14ms from Houston, US
188.241.144.242 AS25369 Hydra Communications Ltd 0.33ms from London, GB
84.18.203.130 AS29636 Team Blue Carrier Limited 0.42ms from London, GB
86.26.91.82 AS5089 Virgin Media Limited 7.21ms from London, GB
90.209.83.178 AS5607 Sky UK Limited 3.81ms from London, GB
157.88.30.130 AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon 3.22ms from Madrid, ES
68.100.131.66 AS22773 Cox Communications Inc. 4.31ms from Manassas, US
194.9.110.2 AS62044 Zscaler Switzerland GmbH 0.28ms from Manchester, GB
86.79.78.2 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.94ms from Paris, FR
83.204.232.226 AS3215 Orange S.A. 2.85ms from Paris, FR
200.183.240.162 AS4230 CLARO S.A. 2.50ms from Sao Paulo, BR
211.236.112.146 AS4766 Korea Telecom 5.76ms from Seoul, KR
116.232.64.98 AS4812 China Telecom (Group) 3.06ms from Shanghai, CN
58.107.66.114 AS4804 Microplex PTY LTD 2.37ms from Sydney, AU
182.171.187.50 AS2527 Sony Network Communications Inc. 3.18ms from Tokyo, JP
74.231.176.34 AS6389 AT&T Enterprises, LLC 15.09ms from Atlanta, US
50.96.22.2 AS7029 Windstream Communications LLC 12.24ms from Chicago, US
52.176.71.146 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
74.131.33.242 AS10796 Charter Communications Inc 17.11ms from Flint, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 206.128.142.112
traceroute to 206.128.142.112 (206.128.142.112): 6 hops max, 52 byte packets
3 [AS53667] 198.251.87.1 1.841 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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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