66.51.53.0/24

AS3064  ·  Ntirety, Inc.

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Summary

Country United States
Domain level3.com
ASN AS3064
Parent Range 66.51.48.0/20
Registry ARIN
ID LVLT-ORG-66-51-48

WHOIS Details

NetHandle:      NET-66-51-48-0-1
OrgID:          LPL-141
Parent:         NET-66-0-0-0-0
NetName:        LVLT-ORG-66-51-48
NetRange:       66.51.48.0 - 66.51.63.255
NetType:        allocation
RegDate:        2004-02-10
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

Overlapping Ranges

BGP prefixes that contain 66.51.53.0/24

Range ASN Company Num of IPs
66.51.48.0/20 AS3064 Level 3 Parent, LLC 4,096
66.51.48.0/20 AS3356 Level 3 Parent, LLC 4,096

Nearby Ranges

BGP prefixes that overlap with 66.51.0.0/16

Range ASN Company Num of IPs
66.51.144.0/20 AS12129 123.Net, Inc. 4,096
66.51.0.0/20 AS13649 Flexential Colorado Corp. 4,096
66.51.176.0/20 AS19058 Illinois Rural Telecommunication Co. 4,096
66.51.128.0/20 AS25668 Cipherkey Exchange Corp. 4,096
66.51.48.0/20 AS3064 Level 3 Parent, LLC 4,096
66.51.240.0/20 AS33554 Neutral Data Centers Corp. 4,096
66.51.48.0/20 AS3356 Level 3 Parent, LLC 4,096
66.51.32.0/20 AS393924 RigNet Inc 4,096
66.51.0.0/20 AS394526 Flexential Colorado Corp. 4,096
66.51.224.0/20 AS400439 Consolidated Telcom 4,096
66.51.16.0/21 AS13845 eStruxture Data Centers Inc. 2,048
66.51.24.0/21 AS13649 Flexential Colorado Corp. 2,048
66.51.116.0/22 AS396919 Shadow 1,024
66.51.100.0/22 AS401319 TensorWave Inc. 1,024
66.51.112.0/22 AS396919 Shadow 1,024
66.51.108.0/22 AS13911 Tera-byte Dot Com Inc. 1,024
66.51.192.0/22 AS19766 Dryden Fiber 1,024
66.51.96.0/22 AS198990 Pine Hosting LTD 1,024
66.51.246.0/24 AS46478 Castor Networks 256
66.51.148.0/24 AS398351 May Mobility, Inc 256
66.51.151.0/24 AS22585 MVS Cloud Inc. 256
66.51.173.0/24 AS18986 Corporate Web Solutions 256

Hosted domains

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

IP Address Domain Domains on this IP
66.51.53.60 securedcontinuity.com 1
66.51.53.200 backwaterguide.net 1
66.51.53.4 henred.co.za 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

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

IP Address ASN Details
66.51.53.13 AS3064 Ntirety, Inc. 3.01ms from Orlando, 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
190.138.223.88 AS7303 Telecom Argentina S.A. 1.72ms from Cordoba, AR
175.30.91.8 AS4134 CHINANET-BACKBONE 9.99ms from Dalian, CN
8.53.160.88 AS3356 Level 3 Parent, LLC 0.34ms from Denver, US
92.137.194.216 AS3215 Orange S.A. 9.85ms from Marseille, FR
176.196.105.232 AS39927 E-Light-Telecom Ltd. 6.00ms from Novosibirsk, RU
124.102.245.8 AS4713 NTT DOCOMO BUSINESS,Inc. 11.34ms from Osaka, JP
82.225.136.56 AS12322 Free SAS 11.23ms from Paris, FR
91.166.25.152 AS12322 Free SAS 7.53ms from Paris, FR
119.149.189.232 AS10066 LG HelloVision Corp. 13.65ms from Seoul, KR
95.215.25.24 AS34393 Systel Systemy Teleinformatyczne Sp. z o.o. 3.71ms from Wrocław, PL
73.195.218.88 AS7922 Comcast Cable Communications, LLC 9.17ms from Ashburn, US
80.201.86.152 AS5432 Proximus NV 2.55ms from Brussels, BE
40.0.13.216 AS4249 Eli Lilly and Company 6.58ms from Chicago, US
40.130.249.120 AS7029 Windstream Communications LLC 0.52ms from Chicago, US
85.233.230.56 AS35158 Dansk Net A/S 0.76ms from Copenhagen, DK
34.248.15.72 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
84.188.137.200 AS3320 Deutsche Telekom AG 4.11ms from Frankfurt am Main, DE
103.243.131.152 AS134548 DXTL Tseung Kwan O Service 0.70ms from Hong Kong, HK
175.159.192.8 AS4616 The Hong Kong Polytechnic University 2.50ms from Hong Kong, HK
146.179.108.56 AS786 Jisc Services Limited 2.48ms from London, GB
81.184.74.120 AS6739 VODAFONE ONO, S.A. 13.65ms from Madrid, ES
68.81.207.88 AS7922 Comcast Cable Communications, LLC 7.31ms from New York City, US
122.215.6.56 AS17506 ARTERIA Networks Corporation 1.19ms from Osaka, JP
34.200.37.168 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
114.47.114.184 AS3462 Data Communication Business Group 4.38ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 -f3 66.51.53.12
traceroute to 66.51.53.12 (66.51.53.12): 64 hops max, 52 byte packets
3 [AS174] 38.142.102.57 1.004 ms
4 [AS174] 154.24.25.29 1.454 ms
5 [AS174] 154.54.94.106 3.173 ms
6 [AS174] 154.24.93.142 4.417 ms
7 [AS174] 154.24.94.41 3.94 ms
8 [AS174] 38.140.224.146 3.073 ms
9 *
10 *
11 [AS3064] 66.51.53.12 3.413 ms
Measurement taken from IPinfo ProbeNet in Orlando, US
On

What are IP address ranges?

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