AS Data
AS3356| AS Number | 3356 |
|---|---|
| AS Name | LEVEL3 |
| Organization | Level 3 Parent, LLC(lpl-141) |
| Country | US |
| Website | level3.com |
| Number of IPv4 Routes | 2929 |
| Number of IPv6 Routes | 162 |
| ASN type | BUSINESS |
| Registry | ARIN |
| Date Allocated | 2000-03-10 |
Use ASN data for AS3356 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 66.51.48.0/20 | 4096 |
| 65.56.0.0/14 | 262144 |
| 209.245.160.184/29 | 8 |
| 2806:281:1::/48 | ~1×10²⁴ |
| 4.31.14.0/23 | 512 |
| 74.203.54.0/24 | 256 |
| 174.46.145.0/26 | 64 |
| 65.114.146.0/24 | 256 |
| 200.186.149.128/26 | 64 |
| 64.154.177.16/28 | 16 |
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 3356 ASName: LEVEL3 ASHandle: AS3356 RegDate: 2000-03-10 Updated: 2018-02-20 Ref: https://rdap.arin.net/registry/autnum/3356 OrgName: Level 3 Parent, LLC OrgId: LPL-141 Address: 100 CenturyLink Drive City: Monroe StateProv: LA PostalCode: 71203 Country: US RegDate: 2018-02-06 Updated: 2024-06-17 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: 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: 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: Comment: Our looking glass is located at: https://lookingglass.centurylink.com/ Comment: 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: 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. Ref: https://rdap.arin.net/registry/entity/LPL-141 OrgRoutingHandle: RPKIR-ARIN OrgRoutingName: RPKI-ROA OrgRoutingPhone: +1-877-886-6515 OrgRoutingEmail: rpki-roa@lumen.com OrgRoutingRef: https://rdap.arin.net/registry/entity/RPKIR-ARIN OrgAbuseHandle: LAC56-ARIN OrgAbuseName: L3 Abuse Contact OrgAbusePhone: +1-877-453-8353 OrgAbuseEmail: abuse@level3.com OrgAbuseRef: https://rdap.arin.net/registry/entity/LAC56-ARIN OrgTechHandle: APL7-ARIN OrgTechName: ADMIN POC LVLT OrgTechPhone: +1-877-453-8353 OrgTechEmail: ipadmin@centurylink.com OrgTechRef: https://rdap.arin.net/registry/entity/APL7-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
| AS Number | Description | Country |
|---|---|---|
| AS42874 | Gilead Sciences, Inc. | US |
| AS397448 | DH Business Services LLC | US |
| AS18662 | Aflac | US |
| AS27277 | Space Exploration Technologies Corporation | US |
| AS33069 | BCI | US |
| AS18734 | Operbes, S.A. de C.V. | MX |
| AS18704 | T-Systems North America, Inc. | US |
| AS22687 | L3 NETWORKS INC | US |
| AS24764 | m.a.x. Informationstechnologie AG | DE |
| AS397105 | United Health Services Hospitals, Inc. | US |
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