City: unknown
Region: unknown
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: 206.99.128.0 - 206.103.255.255
CIDR: 206.99.128.0/17, 206.100.0.0/14
NetName: CENTURYLINK-LEGACY-SAVVIS-BLK144
NetHandle: NET-206-99-128-0-2
Parent: NET206 (NET-206-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: CenturyLink Communications, LLC (CCL-534)
RegDate: 1995-08-15
Updated: 2018-11-15
Ref: https://rdap.arin.net/registry/ip/206.99.128.0
OrgName: CenturyLink Communications, LLC
OrgId: CCL-534
Address: 100 CENTURYLINK DR
City: Monroe
StateProv: LA
PostalCode: 71201
Country: US
RegDate: 2018-07-12
Updated: 2026-04-22
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 <<>> 206.101.17.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54517
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;206.101.17.91. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092101 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 22 06:52:35 CST 2026
;; MSG SIZE rcvd: 106Host 91.17.101.206.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 91.17.101.206.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 178.62.0.215 | attack | Jul 3 18:06:40 web1 sshd\[31478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.0.215 user=root Jul 3 18:06:42 web1 sshd\[31478\]: Failed password for root from 178.62.0.215 port 44754 ssh2 Jul 3 18:09:26 web1 sshd\[31745\]: Invalid user munin from 178.62.0.215 Jul 3 18:09:26 web1 sshd\[31745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.0.215 Jul 3 18:09:29 web1 sshd\[31745\]: Failed password for invalid user munin from 178.62.0.215 port 42066 ssh2 |
2020-07-04 12:59:59 |
| 47.44.55.106 | attack | 2020-07-04T01:12[Censored Hostname] sshd[18110]: Failed password for invalid user admin from 47.44.55.106 port 39329 ssh2 2020-07-04T01:12[Censored Hostname] sshd[18112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=047-044-055-106.biz.spectrum.com user=root 2020-07-04T01:12[Censored Hostname] sshd[18112]: Failed password for root from 47.44.55.106 port 60885 ssh2[...] |
2020-07-04 13:20:47 |
| 142.112.81.183 | attackbots | Jul 3 23:52:19 NPSTNNYC01T sshd[27772]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.112.81.183 Jul 3 23:52:21 NPSTNNYC01T sshd[27772]: Failed password for invalid user desenv from 142.112.81.183 port 53986 ssh2 Jul 3 23:55:27 NPSTNNYC01T sshd[28012]: Failed password for root from 142.112.81.183 port 50870 ssh2 ... |
2020-07-04 13:04:57 |
| 192.35.168.214 | attack | "Found User-Agent associated with security scanner - Matched Data: zgrab found within REQUEST_HEADERS:User-Agent: mozilla/5.0 zgrab/0.x" |
2020-07-04 13:06:21 |
| 122.117.134.109 | attackspam | port scan and connect, tcp 23 (telnet) |
2020-07-04 13:01:45 |
| 37.187.101.66 | attack | Invalid user ark from 37.187.101.66 port 40252 |
2020-07-04 13:09:19 |
| 116.102.244.60 | attack | trying to access non-authorized port |
2020-07-04 13:30:26 |
| 58.246.68.6 | attackspam | Jul 4 01:35:48 rocket sshd[28648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.68.6 Jul 4 01:35:50 rocket sshd[28648]: Failed password for invalid user vnc from 58.246.68.6 port 1372 ssh2 ... |
2020-07-04 13:21:25 |
| 5.249.159.37 | attackspam | Jul 4 02:23:16 vlre-nyc-1 sshd\[32714\]: Invalid user jiangtao from 5.249.159.37 Jul 4 02:23:16 vlre-nyc-1 sshd\[32714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.249.159.37 Jul 4 02:23:18 vlre-nyc-1 sshd\[32714\]: Failed password for invalid user jiangtao from 5.249.159.37 port 33116 ssh2 Jul 4 02:27:03 vlre-nyc-1 sshd\[325\]: Invalid user ljl from 5.249.159.37 Jul 4 02:27:03 vlre-nyc-1 sshd\[325\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.249.159.37 ... |
2020-07-04 13:19:18 |
| 222.85.17.40 | attackspambots | Honeypot attack, port: 445, PTR: 40.17.85.222.broad.xc.ha.dynamic.163data.com.cn. |
2020-07-04 13:02:22 |
| 103.144.21.189 | attack | Invalid user max from 103.144.21.189 port 60942 |
2020-07-04 13:15:45 |
| 120.70.100.159 | attackspambots | ssh brute force |
2020-07-04 13:18:03 |
| 218.92.0.247 | attack | Jul 4 07:02:51 abendstille sshd\[4670\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.247 user=root Jul 4 07:02:53 abendstille sshd\[4670\]: Failed password for root from 218.92.0.247 port 28469 ssh2 Jul 4 07:02:53 abendstille sshd\[4675\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.247 user=root Jul 4 07:02:54 abendstille sshd\[4675\]: Failed password for root from 218.92.0.247 port 46673 ssh2 Jul 4 07:02:56 abendstille sshd\[4670\]: Failed password for root from 218.92.0.247 port 28469 ssh2 ... |
2020-07-04 13:09:46 |
| 212.47.233.253 | attackbotsspam | Jul 4 04:43:23 vps639187 sshd\[29850\]: Invalid user tf from 212.47.233.253 port 54460 Jul 4 04:43:23 vps639187 sshd\[29850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.233.253 Jul 4 04:43:25 vps639187 sshd\[29850\]: Failed password for invalid user tf from 212.47.233.253 port 54460 ssh2 ... |
2020-07-04 13:04:44 |
| 104.238.222.52 | attackspam | SmallBizIT.US 4 packets to udp(5060) |
2020-07-04 13:25:33 |