City: Laredo
Region: Texas
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: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1991-04-16
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/38.0.0.0
OrgName: Cogent Communications, LLC
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-30
Updated: 2025-09-23
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/COGC
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
# end
# start
NetRange: 38.158.128.0 - 38.158.191.255
CIDR: 38.158.128.0/18
NetName: VEXUS-CGNT-NET-2
NetHandle: NET-38-158-128-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Vexus Fiber (NTSC)
RegDate: 2023-01-23
Updated: 2024-03-05
Comment: Geofeed https://geofeed.vexusfiber.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.158.128.0
OrgName: Vexus Fiber
OrgId: NTSC
Address: 4006 W. Loop 289
City: LUBBOCK
StateProv: TX
PostalCode: 79407
Country: US
RegDate: 1996-04-05
Updated: 2025-12-11
Ref: https://rdap.arin.net/registry/entity/NTSC
OrgTechHandle: EDINB-ARIN
OrgTechName: Edinboro, Patrice
OrgTechPhone: +1-806-781-5041
OrgTechEmail: Patrice.Edinboro2@metronet.com
OrgTechRef: https://rdap.arin.net/registry/entity/EDINB-ARIN
OrgTechHandle: MIGUE46-ARIN
OrgTechName: Elizondo, Miguel A
OrgTechPhone: +1-806-773-5832
OrgTechEmail: Miguel.Elizondo@metronet.com
OrgTechRef: https://rdap.arin.net/registry/entity/MIGUE46-ARIN
OrgTechHandle: CIM5-ARIN
OrgTechName: CMN IP management
OrgTechPhone: +1-833-266-5812
OrgTechEmail: CMN-ARIN@metronetinc.com
OrgTechRef: https://rdap.arin.net/registry/entity/CIM5-ARIN
OrgAbuseHandle: ABUSE8815-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-800-687-4500
OrgAbuseEmail: abuse@vexusfiber.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8815-ARIN
# end
# start
NetRange: 38.158.156.0 - 38.158.157.255
CIDR: 38.158.156.0/23
NetName: AS-VEXUS
NetHandle: NET-38-158-156-0-1
Parent: VEXUS-CGNT-NET-2 (NET-38-158-128-0-1)
NetType: Reassigned
OriginAS:
Customer: NTSC (C10246361)
RegDate: 2023-10-06
Updated: 2023-10-06
Ref: https://rdap.arin.net/registry/ip/38.158.156.0
CustName: NTSC
Address: 4006 W Loop 289 Acc Rd
City: Lubbock
StateProv: TX
PostalCode: 79407
Country: US
RegDate: 2023-10-06
Updated: 2023-10-06
Ref: https://rdap.arin.net/registry/entity/C10246361
OrgTechHandle: EDINB-ARIN
OrgTechName: Edinboro, Patrice
OrgTechPhone: +1-806-781-5041
OrgTechEmail: Patrice.Edinboro2@metronet.com
OrgTechRef: https://rdap.arin.net/registry/entity; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.158.156.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 800
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.158.156.54. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040101 1800 900 604800 86400
;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 02 11:28:36 CST 2026
;; MSG SIZE rcvd: 106Host 54.156.158.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 54.156.158.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 222.96.77.64 | attackbots | Jun 12 20:28:21 journals sshd\[48899\]: Invalid user admin from 222.96.77.64 Jun 12 20:28:21 journals sshd\[48899\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.96.77.64 Jun 12 20:28:23 journals sshd\[48899\]: Failed password for invalid user admin from 222.96.77.64 port 56988 ssh2 Jun 12 20:30:48 journals sshd\[49162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.96.77.64 user=root Jun 12 20:30:50 journals sshd\[49162\]: Failed password for root from 222.96.77.64 port 55294 ssh2 ... |
2020-06-13 03:27:22 |
| 106.13.228.153 | attack | 20 attempts against mh-ssh on echoip |
2020-06-13 03:20:32 |
| 71.6.233.40 | attackbots | Attempted connection to port 7548. |
2020-06-13 03:26:56 |
| 187.113.4.13 | attackbotsspam | Unauthorized connection attempt from IP address 187.113.4.13 on Port 445(SMB) |
2020-06-13 03:27:48 |
| 190.145.174.2 | attackspambots | Unauthorized connection attempt from IP address 190.145.174.2 on Port 445(SMB) |
2020-06-13 03:39:33 |
| 110.137.102.245 | attackspambots | Unauthorized connection attempt from IP address 110.137.102.245 on Port 445(SMB) |
2020-06-13 03:43:18 |
| 5.63.151.101 | attackbotsspam | Attempted connection to port 3001. |
2020-06-13 03:38:33 |
| 200.44.237.17 | attack | Unauthorized connection attempt from IP address 200.44.237.17 on Port 445(SMB) |
2020-06-13 03:37:27 |
| 106.13.128.71 | attack | Failed password for invalid user jody from 106.13.128.71 port 34346 ssh2 |
2020-06-13 03:54:51 |
| 190.129.2.42 | attackspambots | Unauthorized connection attempt from IP address 190.129.2.42 on Port 445(SMB) |
2020-06-13 03:49:46 |
| 119.29.121.229 | attackbots | Jun 12 23:51:27 webhost01 sshd[13394]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.121.229 Jun 12 23:51:29 webhost01 sshd[13394]: Failed password for invalid user test from 119.29.121.229 port 42148 ssh2 ... |
2020-06-13 03:22:40 |
| 139.199.78.228 | attack | Jun 12 20:35:11 [host] sshd[28486]: Invalid user a Jun 12 20:35:11 [host] sshd[28486]: pam_unix(sshd: Jun 12 20:35:13 [host] sshd[28486]: Failed passwor |
2020-06-13 03:50:09 |
| 187.76.183.130 | attack | Unauthorized connection attempt from IP address 187.76.183.130 on Port 445(SMB) |
2020-06-13 03:52:18 |
| 115.132.177.108 | attackbotsspam | Attempted connection to port 8000. |
2020-06-13 03:48:59 |
| 51.89.191.208 | attack | Unauthorized connection attempt from IP address 51.89.191.208 on Port 445(SMB) |
2020-06-13 03:30:36 |