209.12.105.0/24

AS3356  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain level3.com
ASN AS3356
Parent Range 209.12.0.0/16
Registry ARIN
ID ESPIRE-3BL

WHOIS Details

NetHandle:      NET-209-12-0-0-1
OrgID:          LPL-141
Parent:         NET-209-0-0-0-0
NetName:        ESPIRE-3BL
NetRange:       209.12.0.0 - 209.12.255.255
NetType:        allocation
RegDate:        1996-12-23
Updated:        2022-02-18
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:      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 contain 209.12.105.0/24

Range ASN Company Num of IPs
209.12.0.0/16 AS33489 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS13649 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS3549 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS395918 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS3356 Level 3 Parent, LLC 65,536

Nearby Ranges

BGP prefixes that overlap with 209.12.0.0/16

Range ASN Company Num of IPs
209.12.0.0/16 AS3356 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS395918 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS33489 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS3549 Level 3 Parent, LLC 65,536
209.12.0.0/16 AS13649 Level 3 Parent, LLC 65,536
209.12.128.0/24 AS26831 Cameron Communications, LLC 256
209.12.161.0/24 AS26831 Cameron Communications, LLC 256
209.12.231.0/24 AS26831 Cameron Communications, LLC 256
209.12.232.0/24 AS26831 Cameron Communications, LLC 256
209.12.233.0/24 AS26831 Cameron Communications, LLC 256
209.12.25.0/24 AS26831 Cameron Communications, LLC 256
209.12.26.0/24 AS26831 Cameron Communications, LLC 256
209.12.34.0/24 AS26831 Cameron Communications, LLC 256
209.12.35.0/24 AS26831 Cameron Communications, LLC 256
209.12.52.0/24 AS32166 Troutman Sanders LLP 256
209.12.154.0/24 AS3356 Online Information Services 256
209.12.155.0/24 AS3356 Online Information Services 256
209.12.156.0/24 AS3356 Online Information Services 256
209.12.214.0/24 AS3356 Assurance Technologies 256
209.12.79.0/24 AS3356 The Strickland Group 256
209.12.95.0/24 AS3356 ProTech Solutions LLC 256
209.12.164.0/24 AS33606 TEKLINKS INC 256
209.12.165.0/24 AS33606 TEKLINKS INC 256
209.12.118.0/24 AS33623 Hayneville Telephone Company 256
209.12.153.0/24 AS33623 Hayneville Telephone Company 256
209.12.200.0/24 AS33623 Hayneville Telephone Company 256
209.12.237.0/24 AS395372 First Command Financial Services, Inc. 256
209.12.64.0/24 AS399876 Inland Empire Health Plan 256
209.12.23.0/24 AS40139 Jackson Technical LLC 256
209.12.244.0/24 AS40139 Jackson Technical LLC 256
209.12.255.0/24 AS40139 Jackson Technical LLC 256
209.12.4.0/24 AS40139 Jackson Technical LLC 256
209.12.133.0/24 AS46413 Fulair, LLC 256
209.12.63.0/24 AS54007 Wycliffe Bible Translators, Inc 256
209.12.56.0/24 AS23357 CyberXpress, Inc. 256
209.12.229.0/24 AS25679 Tulsa Datacenter, LLC 256
209.12.110.0/24 AS26831 Cameron Communications, LLC 256
209.12.122.0/24 AS26831 Cameron Communications, LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.234.38.232 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.60ms from Bogota, CO
84.194.161.136 AS6848 Telenet BV 6.70ms from Brussels, BE
184.58.205.168 AS10796 Charter Communications Inc 5.45ms from Chicago, US
73.177.18.232 AS7922 Comcast Cable Communications, LLC 14.84ms from Dallas, US
183.159.237.56 AS4134 CHINANET-BACKBONE 7.01ms from Hangzhou, CN
70.249.226.40 AS7018 AT&T Enterprises, LLC 8.21ms from Houston, US
109.157.100.184 AS2856 British Telecommunications PLC 1.69ms from London, GB
47.197.202.24 AS5650 Frontier Communications of America, Inc. 5.53ms from Miami, US
81.218.0.136 AS8551 Bezeq International Ltd. 0.23ms from Petaẖ Tiqva, IL
221.170.217.72 AS2518 BIGLOBE Inc. 2.02ms from Tokyo, JP
80.218.67.200 AS6730 Sunrise GmbH 4.39ms from Zuerich, CH
95.33.90.232 AS9145 EWE TEL GmbH 11.97ms from Amsterdam, NL
76.223.72.104 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
187.77.218.8 AS47583 Hostinger International Limited 0.76ms from Boston, US
124.161.138.72 AS4837 CHINA UNICOM China169 Backbone 8.59ms from Chengdu, CN
76.177.51.136 AS10796 Charter Communications Inc 17.36ms from Cleveland, US
23.90.145.152 AS21859 Zenlayer Inc 0.23ms from Frankfurt am Main, DE
78.166.115.216 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.98ms from Istanbul, TR
223.30.63.104 AS9583 Sify Limited 0.97ms from Kolkata, IN
24.84.169.8 AS6327 Shaw Communications 8.25ms from Seattle, US
59.6.9.216 AS4766 Korea Telecom 1.47ms from Seoul, KR
34.83.182.56 AS396982 Google LLC 0.13ms from The Dalles, US
124.92.146.8 AS4837 CHINA UNICOM China169 Backbone 2.14ms from Tieling, CN
60.103.32.120 AS17676 SoftBank Corp. 4.41ms from Tokyo, JP
210.255.56.104 AS2516 KDDI CORPORATION 2.72ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m6 209.12.105.42
traceroute to 209.12.105.42 (209.12.105.42): 6 hops max, 52 byte packets
1 [AS40021] 209.126.0.11 0.403 ms
2 *
3 [AS3356] 4.69.209.22 54.043 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in St. Louis, US
On

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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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