City: Commerce City
Region: Colorado
Country: United States
Internet Service Provider: RTC Communications LLC
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 174.16.0.0 - 174.31.255.255
CIDR: 174.16.0.0/12
NetName: CENTURYLINK-LEGACY-QWEST-INET-127
NetHandle: NET-174-16-0-0-1
Parent: NET174 (NET-174-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: CenturyLink Communications, LLC (CCL-534)
RegDate: 2009-02-17
Updated: 2018-10-04
Ref: https://rdap.arin.net/registry/ip/174.16.0.0
OrgName: CenturyLink Communications, LLC
OrgId: CCL-534
Address: 100 CENTURYLINK DR
City: Monroe
StateProv: LA
PostalCode: 71201
Country: US
RegDate: 2018-07-12
Updated: 2024-06-17
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
OrgRoutingHandle: RPKIR-ARIN
OrgRoutingName: RPKI-ROA
OrgRoutingPhone: +1-877-886-6515
OrgRoutingEmail: rpki-roa@lumen.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/RPKIR-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
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 174.16.41.113
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7523
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;174.16.41.113. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026031600 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 16 16:55:15 CST 2026
;; MSG SIZE rcvd: 106113.41.16.174.in-addr.arpa domain name pointer 174-16-41-113.hlrn.qwest.net.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
113.41.16.174.in-addr.arpa name = 174-16-41-113.hlrn.qwest.net.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 200.37.166.105 | attackbotsspam | 1601930613 - 10/05/2020 22:43:33 Host: 200.37.166.105/200.37.166.105 Port: 445 TCP Blocked ... |
2020-10-07 05:30:44 |
| 103.251.45.235 | attack | Oct 6 15:06:05 xeon sshd[32959]: Failed password for root from 103.251.45.235 port 57152 ssh2 |
2020-10-07 05:09:25 |
| 96.127.179.156 | attack | 2020-10-05T01:07:57.673571hostname sshd[99381]: Failed password for root from 96.127.179.156 port 37400 ssh2 ... |
2020-10-07 05:12:19 |
| 111.229.143.194 | attackbots | Oct 6 20:57:41 vps647732 sshd[14987]: Failed password for root from 111.229.143.194 port 60256 ssh2 ... |
2020-10-07 05:01:40 |
| 113.59.196.102 | attackbotsspam | 20/10/5@16:43:29: FAIL: Alarm-Network address from=113.59.196.102 ... |
2020-10-07 05:33:00 |
| 142.93.195.157 | attack | Oct 6 16:46:11 IngegnereFirenze sshd[5993]: User root from 142.93.195.157 not allowed because not listed in AllowUsers ... |
2020-10-07 05:17:01 |
| 51.38.70.175 | attack | [f2b] sshd bruteforce, retries: 1 |
2020-10-07 05:11:46 |
| 46.13.53.171 | attackbots | DATE:2020-10-06 09:50:26, IP:46.13.53.171, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc) |
2020-10-07 05:33:42 |
| 103.92.29.50 | attack | SSH brutforce |
2020-10-07 05:04:53 |
| 180.76.106.65 | attackspam | Oct 6 21:59:31 vpn01 sshd[2425]: Failed password for root from 180.76.106.65 port 50134 ssh2 ... |
2020-10-07 05:21:18 |
| 118.99.115.93 | attackbotsspam | SSHD unauthorised connection attempt (b) |
2020-10-07 05:12:02 |
| 194.180.224.130 | attackspambots | Oct 6 23:17:00 ks10 sshd[3761232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.180.224.130 Oct 6 23:17:00 ks10 sshd[3761234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.180.224.130 ... |
2020-10-07 05:17:39 |
| 206.189.171.204 | attackbotsspam | Oct 6 21:26:43 mail sshd[9941]: Failed password for root from 206.189.171.204 port 48882 ssh2 ... |
2020-10-07 05:00:42 |
| 195.29.102.37 | attack | Oct 6 09:21:50 mx sshd[17587]: Failed password for root from 195.29.102.37 port 49769 ssh2 |
2020-10-07 05:28:05 |
| 49.235.97.29 | attack | 2020-10-06T18:28:39.050685n23.at sshd[2191984]: Failed password for root from 49.235.97.29 port 47512 ssh2 2020-10-06T18:30:39.649904n23.at sshd[2194114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.97.29 user=root 2020-10-06T18:30:41.938722n23.at sshd[2194114]: Failed password for root from 49.235.97.29 port 58164 ssh2 ... |
2020-10-07 05:05:10 |