74.4.48.0/20

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Parent Range 74.4.0.0/15
Registry ARIN
ID CENTURYLINK-LEGACY-EMBARQ-BKL-9

WHOIS Details

NetHandle:      NET-74-4-0-0-1
OrgID:          CCL-534
Parent:         NET-74-0-0-0-0
NetName:        CENTURYLINK-LEGACY-EMBARQ-BKL-9
NetRange:       74.4.0.0 - 74.5.255.255
NetType:        allocation
RegDate:        2006-01-10
Updated:        2018-05-02
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
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:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        abuse@aup.lumen.com
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 74.4.48.0/20

Range ASN Company Num of IPs
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4282 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS17402 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS19901 CenturyLink Communications, LLC 131,072

Nearby Ranges

BGP prefixes that overlap with 74.4.0.0/16

Range ASN Company Num of IPs
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS17402 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4282 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.4.224.0/21 AS5778 NeoNova Network Services 2,048
74.4.31.0/24 AS54274 Henny Penny Corporation 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.
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Pingable IPs

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

IP Address ASN Details
74.4.50.9 AS209 CenturyLink Communications, LLC 11.54ms from Miami, US
74.4.52.250 AS209 CenturyLink Communications, LLC 21.36ms from Miami, US
74.4.53.138 AS209 CenturyLink Communications, LLC 20.38ms from Miami, US
74.4.55.62 AS209 CenturyLink Communications, LLC 6.55ms from Miami, US
74.4.54.20 AS209 CenturyLink Communications, LLC 19.30ms from Miami, US
74.4.57.234 AS209 CenturyLink Communications, LLC 9.66ms from Miami, US
74.4.59.202 AS209 CenturyLink Communications, LLC 35.79ms from Miami, US
74.4.60.219 AS209 CenturyLink Communications, LLC 19.86ms from Miami, US
74.4.49.193 AS209 CenturyLink Communications, LLC 12.31ms from Miami, US
74.4.63.255 AS209 CenturyLink Communications, LLC 5.49ms from Miami, US
74.4.51.200 AS209 CenturyLink Communications, LLC 18.14ms from Miami, US
74.4.56.91 AS209 CenturyLink Communications, LLC 45.05ms from Miami, US
74.4.61.14 AS209 CenturyLink Communications, LLC 9.00ms from Miami, US
74.4.58.207 AS209 CenturyLink Communications, LLC 17.07ms from Miami, US
74.4.48.1 AS209 CenturyLink Communications, LLC 5.46ms from Miami, US
74.4.62.209 AS209 CenturyLink Communications, LLC 7.92ms from Miami, 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
194.158.15.4 AS3257 GTT Communications Inc. 0.33ms from Amsterdam, NL
175.4.130.212 AS4134 CHINANET-BACKBONE 4.72ms from Chenzhou, CN
136.52.153.20 AS16591 Google Fiber Inc. 2.02ms from Los Angeles, US
85.3.33.20 AS3303 Swisscom (Switzerland) Ltd 0.87ms from Lugano, CH
213.82.146.100 AS3269 Telecom Italia S.p.A. 8.86ms from Milan, IT
79.2.67.148 AS3269 Telecom Italia S.p.A. 2.52ms from Milan, IT
95.139.247.180 AS12389 PJSC Rostelecom 4.46ms from Moscow, RU
213.59.135.244 AS201250 Zelenaya Tochka Lipetsk LLC 9.62ms from Moscow, RU
87.151.135.148 AS3320 Deutsche Telekom AG 7.96ms from Nuernberg, DE
153.181.48.84 AS4713 NTT Communications Corporation 3.52ms from Osaka, JP
52.47.207.20 AS16509 Amazon.com, Inc. 0.13ms from Paris, FR
187.102.134.68 AS17222 MUNDIVOX DO BRASIL LTDA 0.55ms from Rio de Janeiro, BR
78.37.237.84 AS12389 PJSC Rostelecom 1.27ms from Saint Petersburg, RU
103.11.251.36 AS45361 Ulsan Jung-Ang Broadcasting Network 8.03ms from Seoul, KR
188.18.86.164 AS12389 PJSC Rostelecom 8.44ms from Yekaterinburg, RU
82.199.136.244 AS201011 Core-Backbone GmbH 0.15ms from Zuerich, CH
167.192.158.4 AS2897 Georgia Technology Authority 3.76ms from Atlanta, US
37.80.33.116 AS3320 Deutsche Telekom AG 16.79ms from Berlin, DE
200.96.171.4 AS8167 V tal 2.98ms from Brasilia, BR
84.198.102.52 AS6848 Telenet BV 7.67ms from Brussels, BE
71.81.108.36 AS20115 Charter Communications LLC 8.47ms from Chicago, US
24.95.36.116 AS10796 Charter Communications Inc 12.73ms from Columbus, US
69.13.33.116 AS54489 CoreSpace, Inc. 0.84ms from Dallas, US
52.214.33.52 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
92.134.10.180 AS3215 Orange S.A. 11.67ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 74.4.60.231
traceroute to 74.4.60.231 (74.4.60.231): 64 hops max, 52 byte packets
3 [AS174] 38.88.57.225 0.659 ms
4 *
6 [AS3356] 4.68.127.86 8.147 ms
7 [AS209] 75.160.85.11 5.815 ms
8 [AS209] 74.4.60.231 38.251 ms
Measurement taken from IPinfo ProbeNet in Miami, US
On

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