97.123.0.0/16

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Parent Range 97.112.0.0/12
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-125

WHOIS Details

NetHandle:      NET-97-112-0-0-1
OrgID:          CCL-534
Parent:         NET-97-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-125
NetRange:       97.112.0.0 - 97.127.255.255
NetType:        allocation
RegDate:        2007-12-19
Updated:        2018-10-04
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:      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


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

Overlapping Ranges

BGP prefixes that contain 97.123.0.0/16

Range ASN Company Num of IPs
97.112.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
97.112.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576

Nearby Ranges

BGP prefixes that overlap with 97.0.0.0/8

Range ASN Company Num of IPs
97.128.0.0/9 AS6167 Verizon Business 8,388,608
97.128.0.0/9 AS22394 Verizon Business 8,388,608
97.0.0.0/10 AS22394 Verizon Business 4,194,304
97.112.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
97.112.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576
97.108.0.0/14 AS812 Rogers Communications Canada Inc. 262,144
97.66.0.0/15 AS7029 Windstream Communications LLC 131,072
97.65.0.0/16 AS10753 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS3356 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS11962 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS395955 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS36736 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS47089 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS3549 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS32411 Level 3 Parent, LLC 65,536
97.65.0.0/16 AS54321 Level 3 Parent, LLC 65,536
97.64.128.0/17 AS30036 Mediacom Communications Corporation 32,768
97.85.128.0/18 AS20115 Charter Communications LLC 16,384
97.85.192.0/18 AS20115 Charter Communications LLC 16,384
97.84.128.0/18 AS20115 Charter Communications LLC 16,384
97.80.128.0/18 AS20115 Charter Communications LLC 16,384
97.75.0.0/18 AS812 Rogers Communications Canada Inc. 16,384
97.81.128.0/18 AS20115 Charter Communications LLC 16,384
97.78.160.0/19 AS33363 Charter Communications, Inc 8,192
97.86.128.0/19 AS20115 Charter Communications LLC 8,192
97.78.192.0/19 AS33363 Charter Communications, Inc 8,192
97.75.192.0/19 AS21723 Radiant Communications Ltd. 8,192
97.86.96.0/19 AS20115 Charter Communications LLC 8,192
97.75.160.0/19 AS13415 FirstDigital Communications, LLC 8,192
97.86.224.0/19 AS20115 Charter Communications LLC 8,192
97.86.192.0/19 AS20115 Charter Communications LLC 8,192
97.95.96.0/19 AS20115 Charter Communications LLC 8,192
97.78.224.0/19 AS33363 Charter Communications, Inc 8,192
97.93.224.0/19 AS20115 Charter Communications LLC 8,192
97.93.192.0/19 AS20115 Charter Communications LLC 8,192
97.93.32.0/19 AS20115 Charter Communications LLC 8,192
97.83.96.0/19 AS20115 Charter Communications LLC 8,192
97.80.0.0/19 AS20115 Charter Communications LLC 8,192
97.84.192.0/19 AS20115 Charter Communications LLC 8,192
97.92.128.0/19 AS20115 Charter Communications LLC 8,192
97.93.64.0/19 AS20115 Charter Communications LLC 8,192
97.83.64.0/19 AS20115 Charter Communications LLC 8,192
97.80.192.0/19 AS20115 Charter Communications LLC 8,192
97.92.32.0/19 AS20115 Charter Communications LLC 8,192
97.93.0.0/19 AS20115 Charter Communications LLC 8,192
97.80.32.0/19 AS20115 Charter Communications LLC 8,192
97.82.32.0/19 AS20115 Charter Communications LLC 8,192
97.89.96.0/19 AS20115 Charter Communications LLC 8,192
97.89.160.0/19 AS20115 Charter Communications LLC 8,192
97.89.32.0/19 AS20115 Charter Communications LLC 8,192

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
97.123.80.142 re-tool.com 1
97.123.73.182 riverbosque.net 1
97.123.206.68 gcs-nm.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

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

IP Address ASN Details
97.123.85.255 AS209 CenturyLink Communications, LLC 14.83ms from Denver, US
97.123.160.1 AS209 CenturyLink Communications, LLC 8.51ms from Denver, US
97.123.90.129 AS209 CenturyLink Communications, LLC 48.77ms from Denver, US
97.123.93.177 AS209 CenturyLink Communications, LLC 26.00ms from Denver, US
97.123.82.26 AS209 CenturyLink Communications, LLC 14.65ms from Denver, US
97.123.92.10 AS209 CenturyLink Communications, LLC 39.59ms from Denver, US
97.123.73.74 AS209 CenturyLink Communications, LLC 10.18ms from Denver, US
97.123.84.144 AS209 CenturyLink Communications, LLC 26.40ms from Denver, US
97.123.78.160 AS209 CenturyLink Communications, LLC 15.27ms from Denver, US
97.123.77.124 AS209 CenturyLink Communications, LLC 26.59ms from Denver, US
97.123.86.202 AS209 CenturyLink Communications, LLC 14.94ms from Denver, US
97.123.79.152 AS209 CenturyLink Communications, LLC 13.96ms from Denver, US
97.123.80.112 AS209 CenturyLink Communications, LLC 14.86ms from Denver, US
97.123.76.27 AS209 CenturyLink Communications, LLC 26.83ms from Denver, US
97.123.87.93 AS209 CenturyLink Communications, LLC 26.94ms from Denver, US
97.123.75.60 AS209 CenturyLink Communications, LLC 14.30ms from Denver, US
97.123.71.78 AS209 CenturyLink Communications, LLC 27.45ms from Denver, US
97.123.96.1 AS209 CenturyLink Communications, LLC 8.65ms from Denver, US
97.123.65.253 AS209 CenturyLink Communications, LLC 26.82ms from Denver, US
97.123.32.1 AS209 CenturyLink Communications, LLC 8.69ms from Denver, US
97.123.0.1 AS209 CenturyLink Communications, LLC 8.69ms from Denver, US
97.123.67.22 AS209 CenturyLink Communications, LLC 26.40ms from Denver, US
97.123.68.145 AS209 CenturyLink Communications, LLC 15.60ms from Greenwood Village, US
97.123.64.1 AS209 CenturyLink Communications, LLC 8.68ms from Denver, US
97.123.69.4 AS209 CenturyLink Communications, LLC 53.50ms from Denver, 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
54.146.167.224 AS14618 Amazon.com, Inc. 0.72ms from Ashburn, US
81.60.16.144 AS12430 VODAFONE ESPANA S.A.U. 19.08ms from Barcelona, ES
221.217.175.48 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
88.150.21.112 AS43341 MDlink online service center GmbH 8.43ms from Berlin, DE
116.95.30.240 AS4837 CHINA UNICOM China169 Backbone 14.45ms from Changchun, CN
106.194.46.240 AS45609 Bharti Airtel Ltd. AS for GPRS Service 7.86ms from Chennai, IN
134.185.116.96 AS31898 Oracle Corporation 0.20ms from Chuncheon, KR
162.222.245.192 AS18859 GVEC.net, LLC 7.64ms from Dallas, US
42.191.118.240 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.77ms from Kuala Lumpur, MY
216.172.0.48 AS34655 JWE S.a r.l. 0.17ms from Luxembourg, LU
88.6.10.112 AS3352 TELEFONICA DE ESPANA S.A.U. 7.80ms from Madrid, ES
5.181.50.0 AS197540 netcup GmbH 0.38ms from Nuernberg, DE
58.189.101.208 AS17511 OPTAGE Inc. 1.53ms from Osaka, JP
113.155.146.32 AS18126 Chubu Telecommunications Company, Inc. 10.34ms from Osaka, JP
98.66.149.208 AS8075 Microsoft Corporation 0.18ms from Paris, FR
189.165.53.64 AS8151 UNINET 6.35ms from Santiago de Queretaro, MX
189.168.222.192 AS8151 UNINET 11.12ms from Santiago de Queretaro, MX
72.174.70.160 AS33588 Charter Communications LLC 18.27ms from Seattle, US
1.210.4.96 AS3786 LG DACOM Corporation 5.64ms from Seoul, KR
222.164.160.80 AS55430 Starhub Ltd 2.21ms from Singapore, SG
99.254.235.208 AS812 Rogers Communications Canada Inc. 6.35ms from Toronto, CA
97.131.139.144 AS6167 Verizon Business 13.12ms from Atlanta, US
186.22.27.16 AS27747 Telecentro S.A. 6.31ms from Buenos Aires, AR
71.75.130.80 AS11426 Charter Communications Inc 5.77ms from Charlotte, US
42.101.112.16 AS4134 CHINANET-BACKBONE 15.30ms from Dalian, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 97.123.36.101
traceroute to 97.123.36.101 (97.123.36.101): 5 hops max, 52 byte packets
1 [AS31898] 140.91.236.5 0.069 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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