AS3910 CenturyLink Communications, LLC

Country of Origin:

United States

Prefixes Originated (all): 22
Prefixes Originated (v4): 22
Prefixes Originated (v6): 0

Prefixes Announced (all): 1,100
Prefixes Announced (v4): 1,095
Prefixes Announced (v6): 5

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 10
BGP Peers Observed (v4): 10
BGP Peers Observed (v6): 4

IPs Originated (v4): 13,824
AS Paths Observed (v4): 747
AS Paths Observed (v6): 297

Average AS Path Length (all): 4.045
Average AS Path Length (v4): 4.098
Average AS Path Length (v6): 3.912

AS3910 IPv4 Peers

ASN	Name
AS3356	Level 3 Parent, LLC
AS3561	CenturyLink Communications, LLC
AS721	DoD Network Information Center
AS209	CenturyLink Communications, LLC

AS3910 IPv6 Peers

ASN	Name
AS3356	Level 3 Parent, LLC
AS721	DoD Network Information Center
AS209	CenturyLink Communications, LLC
AS3561	CenturyLink Communications, LLC

AS3910 IPv4 Peer Count

AS3910 IPv6 Peer Count

AS3910 IPv4 Prefixes Announced

AS3910 IPv6 Prefixes Announced

AS3910 IPv4 Prefixes Originated

AS3910 IPv4 Route Propagation

AS3910 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
46.182.56.0/21	Lumen Technologies UK Limited
63.147.85.0/24	CenturyLink Communications, LLC
63.159.181.0/24	CenturyLink Communications, LLC
63.225.65.0/24	CenturyLink Communications, LLC
63.228.185.0/24	CenturyLink Communications, LLC
63.229.104.0/24	CenturyLink Communications, LLC
63.230.240.0/24	CenturyLink Communications, LLC
63.231.211.0/24	CenturyLink Communications, LLC
65.100.13.0/24	CenturyLink Communications, LLC
65.120.24.0/21	CenturyLink Communications, LLC
65.148.33.0/24	CenturyLink Communications, LLC
65.152.197.0/24
65.154.234.0/24	CenturyLink Communications, LLC
65.158.30.0/24	CenturyLink Communications, LLC
67.148.48.0/24	CenturyLink Communications, LLC
67.148.49.0/24	CenturyLink Communications, LLC
67.148.66.0/24	CenturyLink Communications, LLC
67.148.251.0/24	CenturyLink Communications, LLC
97.107.230.0/24	Constellation HomeBuilder Systems Inc.
185.42.152.0/22	Qwest Communications International Limited
204.98.208.0/20	CenturyLink Communications, LLC
205.168.23.0/24	CenturyLink Communications, LLC

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Level 3 Parent, LLC	X	AS3356
2	CenturyLink Communications, LLC	X	AS3561
3	DoD Network Information Center	X	AS721
4	CenturyLink Communications, LLC	X	AS209
5	PALO ALTO NETWORKS		AS54538
6	Apollo Management, L.P.		AS21509
7	U.S. Department of Defense Education Activity		AS6595
8	Aegon USA, Inc.		AS11857
9	McKesson Corp.		AS10599
10	CenturyLink Communications, LLC		AS6640

Rank	Description	IPv4	Peer
1	Level 3 Parent, LLC	X	AS3356
2	DoD Network Information Center	X	AS721
3	CenturyLink Communications, LLC	X	AS209
4	CenturyLink Communications, LLC	X	AS3561


ASNumber:       3910
ASName:         CENTURYLINK-EUROPE-LEGACY-QWEST
ASHandle:       AS3910
RegDate:        1996-10-01
Updated:        2018-10-04    
Ref:            https://rdap.arin.net/registry/autnum/3910

OrgName:        CenturyLink Communications, LLC
OrgId:          CCL-534
Address:        100 CENTURYLINK DR
City:           Monroe
StateProv:      LA
PostalCode:     71201
Country:        US
RegDate:        2018-07-12
Updated:        2023-08-10
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/CCL-534

OrgTechHandle: QIA-ARIN
OrgTechName:   Centurylink IP Admin
OrgTechPhone:  +1-877-886-6515 
OrgTechEmail:  ipadmin@centurylink.com
OrgTechRef:    https://rdap.arin.net/registry/entity/QIA-ARIN

OrgAbuseHandle: CAD54-ARIN
OrgAbuseName:   Centurylink Abuse Desk
OrgAbusePhone:  +1-877-886-6515 
OrgAbuseEmail:  abuse@aup.lumen.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAD54-ARIN

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