城市(city): Santo Domingo Este
省份(region): Santo Domingo
国家(country): Dominican Republic
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-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
# end
# start
NetRange: 38.156.232.0 - 38.156.239.255
CIDR: 38.156.232.0/21
NetName: BITNET-CGNT-NET-1
NetHandle: NET-38-156-232-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reassigned
OriginAS:
Customer: BITNET DOMINICANA, S.R.L. (C09290128)
RegDate: 2023-03-09
Updated: 2023-03-09
Ref: https://rdap.arin.net/registry/ip/38.156.232.0
CustName: BITNET DOMINICANA, S.R.L.
Address: Calle Prolongacion caracol no. 84, Altos de Chavon
City: Santo Domingo
StateProv: BOCA CHICA
PostalCode: 11500
Country: DO
RegDate: 2023-03-09
Updated: 2023-03-09
Ref: https://rdap.arin.net/registry/entity/C09290128
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-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.
#
Found a referral to rwhois.cogentco.com:4321.
%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2)
network:ID:NET4-269CE80015
network:Network-Name:NET4-269CE80015
network:IP-Network:38.156.232.0/21
network:Org-Name:BITNET DOMINICANA, S.R.L.
network:Street-Address:Calle Prolongación caracol no. 84, Altos de Chavon
network:City:Boca Chica
network:Country:DO
network:Postal-Code:11500
network:Tech-Contact:ZC108-ARIN
network:Updated:2024-05-13 18:31:09
%ok; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.156.238.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44457
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.156.238.100. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100301 1800 900 604800 86400
;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 04 12:58:02 CST 2026
;; MSG SIZE rcvd: 107Host 100.238.156.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 100.238.156.38.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 185.44.66.99 | attack | Invalid user zabbix from 185.44.66.99 port 44249 |
2020-04-12 06:50:00 |
| 51.79.68.147 | attack | *Port Scan* detected from 51.79.68.147 (CA/Canada/Quebec/Montreal (Ville-Marie)/147.ip-51-79-68.net). 4 hits in the last 245 seconds |
2020-04-12 06:51:37 |
| 110.189.152.59 | attackbots | Unauthorized connection attempt detected from IP address 110.189.152.59 to port 1433 |
2020-04-12 07:16:10 |
| 77.42.96.80 | attackbotsspam | firewall-block, port(s): 23/tcp |
2020-04-12 06:58:07 |
| 58.221.84.90 | attackspam | Apr 12 00:21:25 ns381471 sshd[27212]: Failed password for root from 58.221.84.90 port 50602 ssh2 |
2020-04-12 07:08:11 |
| 35.239.187.6 | attack | 23001/tcp 23001/tcp 23001/tcp [2020-04-11]3pkt |
2020-04-12 07:19:57 |
| 212.92.119.83 | attackbotsspam | Malicious Traffic/Form Submission |
2020-04-12 07:00:18 |
| 49.234.131.75 | attackspambots | Apr 11 23:41:08 nextcloud sshd\[5751\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.131.75 user=root Apr 11 23:41:10 nextcloud sshd\[5751\]: Failed password for root from 49.234.131.75 port 49722 ssh2 Apr 11 23:46:13 nextcloud sshd\[11280\]: Invalid user short from 49.234.131.75 Apr 11 23:46:13 nextcloud sshd\[11280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.131.75 |
2020-04-12 06:50:54 |
| 111.229.128.136 | attack | Apr 11 22:49:33 sso sshd[19093]: Failed password for root from 111.229.128.136 port 57344 ssh2 ... |
2020-04-12 07:14:18 |
| 185.176.27.162 | attackspambots | firewall-block, port(s): 1806/tcp, 50010/tcp, 50628/tcp, 53391/tcp |
2020-04-12 06:57:31 |
| 122.114.209.239 | attack | Apr 11 13:54:14: Invalid user oracle from 122.114.209.239 port 54293 |
2020-04-12 07:04:42 |
| 183.89.214.39 | attackbotsspam | Dovecot Invalid User Login Attempt. |
2020-04-12 06:54:17 |
| 106.13.178.153 | attack | Apr 11 22:55:19 ks10 sshd[3874678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.178.153 Apr 11 22:55:22 ks10 sshd[3874678]: Failed password for invalid user dbus from 106.13.178.153 port 37758 ssh2 ... |
2020-04-12 06:42:07 |
| 61.140.238.169 | attackspam | Apr 11 22:52:54 host01 sshd[20893]: Failed password for root from 61.140.238.169 port 48838 ssh2 Apr 11 22:55:24 host01 sshd[21342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.140.238.169 Apr 11 22:55:26 host01 sshd[21342]: Failed password for invalid user admin from 61.140.238.169 port 58242 ssh2 ... |
2020-04-12 06:39:02 |
| 14.18.84.151 | attack | Invalid user mexico from 14.18.84.151 port 57096 |
2020-04-12 06:48:37 |