216.136.0.0/17

AS3549  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain level3.com
ASN AS3549
Registry ARIN
ID TWTC-NETBLK-7

WHOIS Details

NetHandle:      NET-216-136-0-0-1
OrgID:          LPL-141
Parent:         NET-216-0-0-0-0
NetName:        TWTC-NETBLK-7
NetRange:       216.136.0.0 - 216.136.127.255
NetType:        allocation
RegDate:        1998-11-23
Updated:        2022-03-23
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:        2026-04-22
OrgAdminHandle: APL7-ARIN
OrgTechHandle:  APL7-ARIN
OrgAbuseHandle: LAC56-ARIN
OrgRoutingHandle:   RPKIR-ARIN
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


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

Overlapping Ranges

BGP prefixes that are contained by 216.136.0.0/17

Range ASN Company Num of IPs
216.136.126.0/24 AS3356 Milwaukee PC 256
216.136.28.0/24 AS3356 Global Online 256
216.136.112.0/24 AS396274 Spring Venture Group LLC 256
216.136.81.0/24 AS19859 FLAIR DATA SYSTEMS INC 256
216.136.91.0/24 AS3356 Bill Young Productions 256

Nearby Ranges

BGP prefixes that overlap with 216.136.0.0/16

Range ASN Company Num of IPs
216.136.128.0/17 AS3561 CenturyLink Communications, LLC 32,768
216.136.136.0/24 AS396167 Blackhawk Network, Inc. 256
216.136.81.0/24 AS19859 FLAIR DATA SYSTEMS INC 256
216.136.160.0/24 AS396167 Blackhawk Network, Inc. 256
216.136.91.0/24 AS3356 Bill Young Productions 256
216.136.126.0/24 AS3356 Milwaukee PC 256
216.136.28.0/24 AS3356 Global Online 256
216.136.112.0/24 AS396274 Spring Venture Group LLC 256

Hosted domains

There are 252 domain names hosted across 104 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
216.136.1.150 ual.com 56
216.136.16.212 amaprotecttheride.com 11
216.136.116.45 onlinejobs.com.mx 8
216.136.62.133 mendelinfolabs.com 7
216.136.118.132 kbasolution.co 5
216.136.16.215 amaatvmotocross.com 5
216.136.90.69 janiking.co 4
216.136.37.214 nothnaglecommercial.com 4
216.136.44.112 bblconstructionservices.com 4
216.136.16.210 amarider.com 4
216.136.44.178 rockitscienceinc.com 4
216.136.118.145 keybenefit.co 4
216.136.13.12 myrexhealthcare.org 3
216.136.20.12 alliance1.info 3
216.136.66.78 universalorlandogroupsales.com 3
216.136.100.12 americanmachiningtech.us 3
216.136.1.36 ualmileageplus.com 3
216.136.13.68 hemagene.com 2
216.136.90.50 btcmeet.com 2
216.136.13.41 raleighsurgicalspecialists.com 2

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

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

IP Address ASN Details
216.136.46.129 AS3549 Level 3 Parent, LLC 9.22ms from Atlanta, US
216.136.83.161 AS3549 Level 3 Parent, LLC 0.52ms from Charlotte, US
216.136.12.81 AS3549 Level 3 Parent, LLC 0.55ms from Charlotte, US
216.136.88.1 AS3356 Level 3 Parent, LLC 6.76ms from Chicago, US
216.136.78.33 AS3549 Level 3 Parent, LLC 4.80ms from Chicago, US
216.136.57.93 AS3549 Level 3 Parent, LLC 46.64ms from Los Angeles, US
216.136.120.249 AS3549 Level 3 Parent, LLC 2.67ms from Chicago, US
216.136.39.1 AS395562 Fireball Wireless LLC 15.81ms from Ashburn, US
216.136.47.233 AS3549 Level 3 Parent, LLC 2.54ms from New York City, US
216.136.67.2 AS63277 RoadRunner 4.20ms from New York City, US
216.136.16.1 AS3549 Level 3 Parent, LLC 19.39ms from Cincinnati, US
216.136.21.33 AS3549 Level 3 Parent, LLC 1.92ms from Ashburn, US
216.136.42.113 AS3549 Level 3 Parent, LLC 6.29ms from Chicago, US
216.136.24.33 AS3549 Level 3 Parent, LLC 6.33ms from Dallas, US
216.136.37.113 AS3549 Level 3 Parent, LLC 1.01ms from New York City, US
216.136.71.165 AS3549 Level 3 Parent, LLC 0.53ms from Charlotte, US
216.136.72.193 AS3549 Level 3 Parent, LLC 0.55ms from Charlotte, US
216.136.93.169 AS3549 Level 3 Parent, LLC 6.72ms from Dallas, US
216.136.103.253 AS3549 Level 3 Parent, LLC 1.15ms from Houston, US
216.136.20.33 AS3549 Level 3 Parent, LLC 6.94ms from Dallas, US
216.136.112.3 AS396274 Spring Venture Group LLC 0.35ms from Kansas City, US
216.136.58.124 AS3549 Level 3 Parent, LLC 4.73ms from Toronto, CA
216.136.101.49 AS3549 Level 3 Parent, LLC 1.67ms from Chicago, US
216.136.98.241 AS3549 Level 3 Parent, LLC 0.21ms from Denver, US
216.136.76.1 AS3549 Level 3 Parent, LLC 5.00ms from Fayetteville, 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
213.211.103.97 AS9198 JSC Kazakhtelecom 2.17ms from Almaty, KZ
12.24.125.113 AS7018 AT&T Enterprises, LLC 9.49ms from Ashburn, US
50.4.229.1 AS12083 WideOpenWest Finance LLC 6.40ms from Atlanta, US
159.111.38.1 AS13343 Charter Communications Inc 4.74ms from Atlanta, US
71.91.138.129 AS20115 Charter Communications LLC 2.03ms from Atlanta, US
87.124.67.161 AS132280 Symphony Communication (Thailand) PCL. 0.53ms from Bangkok, TH
110.240.153.1 AS4837 CHINA UNICOM China169 Backbone 7.92ms from Beijing, CN
81.240.111.17 AS5432 Proximus NV 1.10ms from Brussels, BE
208.38.40.33 AS852 TELUS Communications Inc. 0.81ms from Calgary, CA
66.56.216.1 AS11426 Charter Communications Inc 13.71ms from Charlotte, US
122.178.178.241 AS24560 Bharti Airtel Ltd., Telemedia Services 11.78ms from Chennai, IN
173.28.32.1 AS30036 Mediacom Communications Corp 9.83ms from Chicago, US
12.33.204.65 AS7018 AT&T Enterprises, LLC 4.48ms from Chicago, US
65.24.194.1 AS10796 Charter Communications Inc 5.46ms from Cleveland, US
38.133.199.129 AS22369 Cloudmylab.com 0.38ms from Dallas, US
9.244.140.1 AS19901 Brightspeed 2.89ms from Durham, US
68.150.80.1 AS6327 Shaw Communications 1.36ms from Edmonton, CA
79.192.189.209 AS3320 Deutsche Telekom AG 7.90ms from Frankfurt am Main, DE
96.108.199.1 AS7922 Comcast Cable Communications, LLC 1.29ms from Fremont, US
85.230.136.113 AS8434 Telenor Sverige AB 1.50ms from Goeteborg, SE
211.139.154.65 AS56040 China Mobile communications corporation 2.24ms from Guangzhou, CN
112.67.244.1 AS4134 CHINANET BACKBONE 0.47ms from Haikou, CN
218.73.17.1 AS4134 CHINANET BACKBONE 11.64ms from Hangzhou, CN
61.138.107.33 AS4837 CHINA UNICOM China169 Backbone 4.73ms from Hohhot, CN
156.226.18.129 AS132813 HK AISI CLOUD COMPUTING LIMITED 1.39ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 216.136.6.1
traceroute to 216.136.6.1 (216.136.6.1): 64 hops max, 52 byte packets
1 [AS10843] 216.117.191.253 154.515 ms
2 [AS3549] 216.136.6.1 3.177 ms
Measurement taken from IPinfo ProbeNet in Fayetteville, 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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