74.4.0.0/15

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
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 are contained by 74.4.0.0/15

Range ASN Company Num of IPs
74.4.31.0/24 AS54274 Henny Penny Corporation 256
74.5.247.0/24 AS209 Hole Montes & Associates 256
74.4.224.0/21 AS5778 NeoNova Network Services 2,048

Nearby Ranges

BGP prefixes that overlap with 74.0.0.0/8

Range ASN Company Num of IPs
74.144.0.0/12 AS8075 Microsoft Limited 1,048,576
74.128.0.0/12 AS10796 Charter Communications Inc 1,048,576
74.16.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
74.32.0.0/12 AS5650 Frontier Communications of America, Inc. 1,048,576
74.8.0.0/14 AS397560 Windstream Communications LLC 262,144
74.8.0.0/14 AS7029 Windstream Communications LLC 262,144
74.92.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
74.160.0.0/14 AS8075 Microsoft Corporation 262,144
74.56.0.0/14 AS5769 Videotron Ltee 262,144
74.224.0.0/14 AS8075 Microsoft Corporation 262,144
74.52.0.0/14 AS36351 IBM Cloud 262,144
74.240.0.0/14 AS8075 Microsoft Corporation 262,144
74.176.0.0/14 AS8075 Microsoft Corporation 262,144
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.234.0.0/15 AS8075 Microsoft Corporation 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.248.0.0/15 AS8075 Microsoft Corporation 131,072
74.202.0.0/15 AS40501 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS29720 Level 3 Parent, LLC 131,072
74.60.0.0/15 AS21928 T-Mobile USA, Inc. 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.216.0.0/16 AS6401 Zayo Bandwidth 65,536
74.208.0.0/16 AS8560 IONOS Inc. 65,536
74.231.0.0/16 AS35986 AT&T Enterprises, LLC 65,536
74.125.0.0/16 AS396982 Google LLC 65,536
74.231.0.0/16 AS40285 AT&T Enterprises, LLC 65,536
74.223.0.0/16 AS7029 Windstream Communications LLC 65,536
74.125.0.0/16 AS15169 Google LLC 65,536
74.216.0.0/16 AS6461 Zayo Bandwidth 65,536
74.237.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.231.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.215.0.0/16 AS6181 Altafiber 65,536
74.230.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.250.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.83.0.0/16 AS6181 Altafiber 65,536

Hosted domains

There are 67 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.4.30.156 pomerenefoundation.org 1
74.4.24.179 ekoenig.org 1
74.5.115.33 ttrickert.com 1
74.5.115.235 yorktraditionsbank.com 1
74.4.29.58 moblitzer.com 1
74.5.115.134 cksd.k12.pa.us 1
74.4.27.186 mtbustech.com 1
74.5.56.82 doalias.site 1
74.5.54.74 lerxst.com 1
74.4.29.222 ldi-usa.com 1
74.4.24.104 11thappealohio.us 1
74.4.30.212 palletview.com 1

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

2,961 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.5.134.254 AS19901 Brightspeed 3.94ms from Ashburn, US
74.5.152.254 AS19901 Brightspeed 3.89ms from Ashburn, US
74.4.19.21 AS22561 CenturyLink Communications, LLC 7.90ms from Ashburn, US
74.5.14.254 AS19901 Brightspeed 13.07ms from Chicago, US
74.5.9.254 AS19901 Brightspeed 13.06ms from Chicago, US
74.4.59.202 AS209 CenturyLink Communications, LLC 35.99ms from Miami, US
74.5.26.254 AS19901 Brightspeed 13.19ms from Chicago, US
74.4.31.102 AS54274 Henny Penny Corporation 15.94ms from Detroit, US
74.4.57.234 AS209 CenturyLink Communications, LLC 9.58ms from Miami, US
74.4.105.1 AS209 CenturyLink Communications, LLC 3.16ms from Miami, US
74.5.208.185 AS17402 CenturyLink Communications, LLC 2.45ms from Minneapolis, US
74.4.244.155 AS19901 Brightspeed 12.80ms from Ashburn, US
74.5.29.254 AS19901 Brightspeed 13.07ms from Chicago, US
74.5.1.254 AS19901 Brightspeed 13.06ms from Chicago, US
74.4.26.161 AS209 CenturyLink Communications, LLC 9.73ms from Chicago, US
74.5.124.1 AS19901 Brightspeed 3.15ms from Houston, US
74.4.63.255 AS209 CenturyLink Communications, LLC 5.50ms from Miami, US
74.4.56.91 AS209 CenturyLink Communications, LLC 45.17ms from Miami, US
74.4.181.54 AS14921 CenturyLink Communications, LLC 19.66ms from Seattle, US
74.5.22.254 AS19901 Brightspeed 13.08ms from Chicago, US
74.5.24.254 AS19901 Brightspeed 13.07ms from Chicago, US
74.4.107.1 AS209 CenturyLink Communications, LLC 3.17ms from Miami, US
74.4.10.193 AS2379 CenturyLink Communications, LLC 5.39ms from Miami, US
74.5.115.1 AS209 CenturyLink Communications, LLC 6.17ms from New York City, US
74.4.177.248 AS14921 CenturyLink Communications, LLC 11.64ms from Seattle, 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
201.217.56.79 AS27866 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 1.01ms from Asuncion, PY
46.198.148.191 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 9.50ms from Athens, GR
124.205.181.143 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
212.96.175.95 AS12570 O2 Czech Republic, a.s. 8.23ms from Brno, CZ
3.22.205.223 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
186.70.142.95 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 3.56ms from Guayaquil, EC
76.117.117.63 AS7922 Comcast Cable Communications, LLC 10.37ms from New York City, US
93.219.10.111 AS3320 Deutsche Telekom AG 1.67ms from Nuernberg, DE
79.30.39.15 AS3269 Telecom Italia S.p.A. 10.22ms from Rome, IT
110.93.29.111 AS17845 Gyeonggi Technopark 1.48ms from Seoul, KR
1.216.51.95 AS3786 LG DACOM Corporation 6.59ms from Seoul, KR
20.212.149.47 AS8075 Microsoft Corporation 0.58ms from Singapore, SG
126.89.211.207 AS17676 SoftBank Corp. 3.02ms from Tokyo, JP
212.25.31.15 AS8758 Iway AG 0.97ms from Zuerich, CH
139.171.25.63 AS6079 RCN 1.57ms from Ashburn, US
102.43.86.47 AS8452 TE-AS 5.70ms from Cairo, EG
47.37.125.159 AS20115 Charter Communications LLC 3.64ms from Dallas, US
116.139.76.127 AS4837 CHINA UNICOM China169 Backbone 8.88ms from Liaoyang, CN
81.143.234.95 AS2856 British Telecommunications PLC 2.14ms from London, GB
82.18.135.223 AS5089 Virgin Media Limited 6.60ms from London, GB
73.164.44.207 AS7922 Comcast Cable Communications, LLC 5.99ms from Minneapolis, US
171.105.81.191 AS4134 CHINANET-BACKBONE 0.61ms from Nanning, CN
126.49.217.111 AS17676 SoftBank Corp. 4.17ms from Osaka, JP
133.175.68.207 AS2519 ARTERIA Networks Corporation 4.70ms from Osaka, JP
153.142.62.111 AS4713 NTT DOCOMO BUSINESS,Inc. 4.64ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 74.4.24.5
traceroute to 74.4.24.5 (74.4.24.5): 64 hops max, 52 byte packets
4 [AS174] 154.54.25.173 1.731 ms
5 [AS174] 154.54.88.42 2.373 ms
6 [AS174] 154.54.10.2 2.325 ms
7 [AS3356] 4.68.110.74 1.933 ms
8 [AS209] 74.4.24.5 42.716 ms
Measurement taken from IPinfo ProbeNet in Denver, US
On

What are IP address ranges?

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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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