66.243.128.0/18

AS3356  ·  Level 3 Parent, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain level3.com
ASN AS3356
Registry ARIN
ID LVLT-ORG-66-243

WHOIS Details

NetHandle:      NET-66-243-0-0-1
OrgID:          LPL-141
Parent:         NET-66-0-0-0-0
NetName:        LVLT-ORG-66-243
NetRange:       66.243.0.0 - 66.243.191.255
NetType:        allocation
RegDate:        2002-03-04
Updated:        2018-02-20
Source:         ARIN


OrgID:          LPL-141
OrgName:        Level 3 Parent, LLC
CanAllocate:    
Street:         100 CenturyLink Drive
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
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:        2018-02-06
Updated:        2024-06-17
OrgAdminHandle: APL7-ARIN
OrgTechHandle:  APL7-ARIN
OrgAbuseHandle: LAC56-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      APL7-ARIN
IsRole:         Y
LastName:       ADMIN POC LVLT
FirstName:      
Street:         1025 Eldorado Blvd.
City:           Broomfield
State/Prov:     CO
Country:        US
PostalCode:     80021
RegDate:        2003-01-28
Updated:        2026-01-05
OfficePhone:    +1-877-453-8353
Mailbox:        ipadmin@centurylink.com
Mailbox:        ipadmin@lumen.com
Source:         ARIN


POCHandle:      LAC56-ARIN
IsRole:         Y
LastName:       L3 Abuse Contact
FirstName:      
Street:         100 CenturyLink Drive
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2021-01-14
Updated:        2026-01-29
OfficePhone:    +1-877-453-8353
Mailbox:        abuse@level3.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.243.0.0/16

Range ASN Company Num of IPs
66.243.240.0/20 AS12175 FAIRPOINT COMMUNICATIONS, INC. 4,096
66.243.192.0/21 AS209 FAIRPOINT COMMUNICATIONS, INC. 2,048
66.243.200.0/21 AS32645 PIVOT 2,048
66.243.232.0/21 AS12175 FAIRPOINT COMMUNICATIONS, INC. 2,048
66.243.212.0/22 AS12175 FAIRPOINT COMMUNICATIONS, INC. 1,024
66.243.208.0/22 AS32645 PIVOT 1,024
66.243.228.0/22 AS22647 FAIRPOINT COMMUNICATIONS, INC. 1,024
66.243.216.0/23 AS32645 PIVOT 512
66.243.218.0/23 AS13977 FAIRPOINT COMMUNICATIONS, INC. 512
66.243.224.0/24 AS174 FAIRPOINT COMMUNICATIONS, INC. 256
66.243.227.0/24 AS22647 FAIRPOINT COMMUNICATIONS, INC. 256
66.243.222.0/24 AS17093 FAIRPOINT COMMUNICATIONS, INC. 256
66.243.226.0/24 AS12175 FAIRPOINT COMMUNICATIONS, INC. 256
66.243.225.0/24 AS12175 FAIRPOINT COMMUNICATIONS, INC. 256
66.243.223.0/24 AS12175 FAIRPOINT COMMUNICATIONS, INC. 256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.243.182.239 drfull.com 2
66.243.147.72 condolabra.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

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

IP Address ASN Details
66.243.139.117 AS22362 Global Tel*link Corporation 3.46ms from Houston, 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
158.62.238.2 AS398446 Cooperative Connection, LLC 6.20ms from Atlanta, US
35.162.97.66 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
216.21.192.226 AS33247 COASTAL TELCO SERVICES, INC. 5.66ms from Boston, US
173.197.138.2 AS10796 Charter Communications Inc 5.38ms from Cleveland, US
174.101.76.114 AS10796 Charter Communications Inc 8.53ms from Columbus, US
209.197.217.2 AS13445 Cisco Webex LLC 1.71ms from Dallas, US
107.195.49.114 AS7018 AT&T Enterprises, LLC 8.98ms from Houston, US
41.209.83.162 AS15706 Sudatel (Sudan Telecom Co. Ltd) 8.56ms from Jeddah, SA
46.63.14.2 AS51784 "X-City" Ltd. 0.74ms from Khmelnytskyi, UA
89.143.40.178 AS5603 Telekom Slovenije, d.d. 1.04ms from Ljubljana, SI
213.9.146.82 AS8903 LYNTIA NETWORKS S.A. 2.32ms from Madrid, ES
148.72.69.66 AS26496 GoDaddy.com, LLC 1.12ms from Phoenix, US
12.246.22.210 AS7018 AT&T Enterprises, LLC 3.37ms from San Jose, US
189.254.212.50 AS8151 UNINET 6.71ms from Santiago de Queretaro, MX
216.66.1.2 AS6939 Hurricane Electric LLC 0.12ms from Sydney, AU
111.234.187.18 AS4685 Asahi Net 4.05ms from Tokyo, JP
20.224.234.2 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
20.185.178.242 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
180.78.209.98 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 4.33ms from Beijing, CN
123.120.204.178 AS4808 China Unicom Beijing Province Network 3.61ms from Beijing, CN
35.161.1.178 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
191.191.72.226 AS28573 Claro NXT Telecomunicacoes Ltda 12.29ms from Curitiba, BR
87.200.75.98 AS15802 Emirates Integrated Telecommunications Company PJSC 3.39ms from Dubai, AE
83.112.59.226 AS3215 Orange S.A. 17.88ms from Frankfurt am Main, DE
142.162.167.34 AS855 Bell Canada 0.88ms from Fredericton, 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 66.243.190.64
traceroute to 66.243.190.64 (66.243.190.64): 5 hops max, 52 byte packets
2 [AS17378] 69.40.208.13 1.534 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Little Rock, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs