204.147.80.0/20

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-103

WHOIS Details

NetHandle:      NET-204-147-80-0-1
OrgID:          CCL-534
Parent:         NET-204-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-103
NetRange:       204.147.80.0 - 204.147.95.255
NetType:        allocation
RegDate:        1994-11-30
Updated:        2018-02-21
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

Nearby Ranges

BGP prefixes that overlap with 204.147.0.0/16

Range ASN Company Num of IPs
204.147.32.0/19 AS22394 Verizon Business 8,192
204.147.144.0/20 AS401773 Washington County, Oregon 4,096
204.147.0.0/20 AS25979 CITY OF MADISON 4,096
204.147.224.0/20 AS3257 GTT Americas, LLC 4,096
204.147.16.0/20 AS396979 OXNARD SCHOOL DISTRICT 4,096
204.147.176.0/20 AS401415 Alliance Communications 4,096
204.147.208.0/20 AS25845 Virginia Mason Medical Center 4,096
204.147.204.0/22 AS14645 CJIS-Consortium-20th-Court Administration 1,024
204.147.232.0/22 AS399461 BITE 1,024
204.147.76.0/22 AS10929 eStruxture Data Centers Inc. 1,024
204.147.202.0/23 AS25891 School Of Visual Arts, Inc. 512

Hosted domains

There are 9 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.147.80.81 qwest.org 4
204.147.80.67 cwsys.com 2
204.147.80.94 qwest.net 1
204.147.89.76 sirsantabarbara.com 1
204.147.94.70 stpaul.k12.mn.us 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

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

IP Address ASN Details
204.147.83.181 AS209 CenturyLink Communications, LLC 1.27ms from Minneapolis, US
204.147.84.133 AS209 CenturyLink Communications, LLC 1.28ms from Minneapolis, US
204.147.85.118 AS209 CenturyLink Communications, LLC 11.03ms from Minneapolis, US
204.147.82.45 AS209 CenturyLink Communications, LLC 1.28ms from Minneapolis, US
204.147.80.24 AS209 CenturyLink Communications, LLC 10.81ms from Chicago, US
204.147.87.202 AS209 CenturyLink Communications, LLC 1.81ms from Minneapolis, US
204.147.88.37 AS209 CenturyLink Communications, LLC 1.25ms from Minneapolis, US
204.147.90.137 AS209 CenturyLink Communications, LLC 19.67ms from Chicago, US
204.147.89.185 AS209 CenturyLink Communications, LLC 1.81ms from Minneapolis, 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
69.137.234.116 AS7922 Comcast Cable Communications, LLC 4.77ms from Ashburn, US
39.107.10.20 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.80ms from Beijing, CN
79.120.203.4 AS12301 Invitech ICT Services Kft. 0.51ms from Budapest, HU
3.135.67.196 AS16509 Amazon.com, Inc. 0.21ms from Columbus, US
113.162.211.100 AS45899 VNPT Corp 2.68ms from Ho Chi Minh City, VN
110.138.229.4 AS7713 PT Telekomunikasi Indonesia 3.60ms from Jakarta, ID
149.71.31.180 AS210619 Monkey Tree Hosting Limited 1.54ms from London, GB
89.46.37.4 AS200845 AVATEL TELECOM, SA 5.94ms from Madrid, ES
189.160.65.132 AS8151 UNINET 1.79ms from Monterrey, MX
5.166.161.84 AS12768 JSC "ER-Telecom Holding" 16.39ms from Moscow, RU
203.83.242.68 AS63997 Tsukaeru.net, Web Hosting Company, Japan 0.20ms from Nagano, JP
177.52.43.244 AS262437 InNET Ponto Com Ltda. 14.34ms from Sao Paulo, BR
175.225.226.100 AS4766 Korea Telecom 2.17ms from Seoul, KR
220.80.62.84 AS4766 Korea Telecom 6.76ms from Seoul, KR
116.232.136.132 AS4812 China Telecom (Group) 2.28ms from Shanghai, CN
4.239.251.132 AS8075 Microsoft Corporation 0.87ms from Toronto, CA
79.245.234.68 AS3320 Deutsche Telekom AG 1.99ms from Berlin, DE
49.177.50.100 AS4804 Microplex PTY LTD 13.12ms from Brisbane, AU
47.86.160.148 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
1.255.146.84 AS9318 SK Broadband Co Ltd 1.38ms from Incheon, KR
83.168.106.244 AS202520 SkyPass Solutions Sp. z.o.o. 0.07ms from Kerkrade, NL
189.69.236.132 AS27699 TELEFÔNICA BRASIL S.A 3.66ms from Sao Paulo, BR
59.28.178.36 AS4766 Korea Telecom 7.04ms from Seoul, KR
59.12.16.84 AS4766 Korea Telecom 1.31ms from Seoul, KR
143.238.66.4 AS1221 Telstra Limited 7.12ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 204.147.88.37
traceroute to 204.147.88.37 (204.147.88.37): 64 hops max, 52 byte packets
3 *
4 [AS3356] 4.69.209.78 94.028 ms
5 *
6 [AS209] 204.147.88.37 100.913 ms
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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