City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
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.
#
# start
NetRange: 131.13.0.0 - 131.13.255.255
CIDR: 131.13.0.0/16
NetName: KELLY-NET
NetHandle: NET-131-13-0-0-1
Parent: NET131 (NET-131-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: United States Department of Defense (DoD) (USDDD)
RegDate: 1988-09-08
Updated: 2025-08-18
Ref: https://rdap.arin.net/registry/ip/131.13.0.0
OrgName: United States Department of Defense (DoD)
OrgId: USDDD
Address: 3990 E. Broad Street
City: Columbus
StateProv: OH
PostalCode: 43218
Country: US
RegDate: 2007-01-12
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/USDDD
OrgAbuseHandle: MIL-HSTMST-ARIN
OrgAbuseName: Network DoD
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAbuseRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName: Network DoD
OrgTechPhone: +1-844-347-2457
OrgTechEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
OrgNOCHandle: MIL-HSTMST-ARIN
OrgNOCName: Network DoD
OrgNOCPhone: +1-844-347-2457
OrgNOCEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgNOCRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
# end
# start
NetRange: 131.13.0.0 - 131.13.255.255
CIDR: 131.13.0.0/16
NetName: KELLY-NET
NetHandle: NET-131-13-0-0-2
Parent: KELLY-NET (NET-131-13-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Air Force Systems Networking (7ESG)
RegDate: 2025-08-18
Updated: 2025-08-18
Ref: https://rdap.arin.net/registry/ip/131.13.0.0
OrgName: Air Force Systems Networking
OrgId: 7ESG
Address: 501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City: MAXWELL AFB
StateProv: AL
PostalCode: 36114
Country: US
RegDate: 2008-06-05
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/7ESG
OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName: Registration
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
# end
#
# 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 <<>> 131.13.207.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39835
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;131.13.207.219. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050502 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 06 10:39:10 CST 2026
;; MSG SIZE rcvd: 107b'Host 219.207.13.131.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 131.13.207.219.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 46.176.52.86 | attackspambots | Telnet Server BruteForce Attack |
2019-06-27 09:05:38 |
| 45.80.39.228 | attack | Jun 27 03:57:43 server2 sshd\[2171\]: User root from 45.80.39.228 not allowed because not listed in AllowUsers Jun 27 03:57:43 server2 sshd\[2174\]: Invalid user admin from 45.80.39.228 Jun 27 03:57:43 server2 sshd\[2176\]: User root from 45.80.39.228 not allowed because not listed in AllowUsers Jun 27 03:57:43 server2 sshd\[2178\]: Invalid user admin from 45.80.39.228 Jun 27 03:57:44 server2 sshd\[2180\]: Invalid user user from 45.80.39.228 Jun 27 03:57:44 server2 sshd\[2182\]: Invalid user user from 45.80.39.228 |
2019-06-27 09:09:29 |
| 182.252.0.188 | attackbotsspam | 2019-06-27T00:53:03.758713test01.cajus.name sshd\[14563\]: Invalid user upload from 182.252.0.188 port 34263 2019-06-27T00:53:03.780931test01.cajus.name sshd\[14563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.252.0.188 2019-06-27T00:53:05.841023test01.cajus.name sshd\[14563\]: Failed password for invalid user upload from 182.252.0.188 port 34263 ssh2 |
2019-06-27 09:03:30 |
| 157.122.183.218 | attack | Brute force attack stopped by firewall |
2019-06-27 09:13:33 |
| 94.21.243.204 | attackbots | $f2bV_matches |
2019-06-27 08:37:42 |
| 107.170.204.26 | attackspambots | 26.06.2019 23:30:48 Connection to port 2525 blocked by firewall |
2019-06-27 09:06:43 |
| 170.81.23.18 | attackspam | Jun 27 00:54:14 vps65 sshd\[23780\]: Invalid user hugo from 170.81.23.18 port 59085 Jun 27 00:54:14 vps65 sshd\[23780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.81.23.18 ... |
2019-06-27 08:46:19 |
| 109.201.154.212 | attackbots | Brute force attack stopped by firewall |
2019-06-27 09:16:31 |
| 45.13.39.56 | attack | Jun 27 02:26:46 mail postfix/smtpd\[20941\]: warning: unknown\[45.13.39.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 27 02:27:35 mail postfix/smtpd\[20941\]: warning: unknown\[45.13.39.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 27 02:28:26 mail postfix/smtpd\[21223\]: warning: unknown\[45.13.39.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2019-06-27 08:39:01 |
| 212.34.125.35 | attack | Autoban 212.34.125.35 AUTH/CONNECT |
2019-06-27 08:50:32 |
| 51.68.201.21 | attack | Port scan on 2 port(s): 139 445 |
2019-06-27 08:49:01 |
| 35.245.172.89 | attack | Jun 26 20:35:08 TORMINT sshd\[13853\]: Invalid user usuario from 35.245.172.89 Jun 26 20:35:08 TORMINT sshd\[13853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.245.172.89 Jun 26 20:35:10 TORMINT sshd\[13853\]: Failed password for invalid user usuario from 35.245.172.89 port 38490 ssh2 ... |
2019-06-27 08:52:42 |
| 139.59.56.121 | attackspam | Jun 27 00:20:23 work-partkepr sshd\[21638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.56.121 user=root Jun 27 00:20:25 work-partkepr sshd\[21638\]: Failed password for root from 139.59.56.121 port 34056 ssh2 ... |
2019-06-27 09:11:21 |
| 188.246.226.67 | attackbotsspam | Port scan on 9 port(s): 2589 2659 2703 2769 3154 3211 3219 3224 3227 |
2019-06-27 09:14:16 |
| 74.208.235.29 | attackbotsspam | Triggered by Fail2Ban |
2019-06-27 08:43:28 |