城市(city): Amsterdam
省份(region): Noord Holland
国家(country): The Netherlands
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to '2.21.16.0 - 2.21.31.255'
% Abuse contact for '2.21.16.0 - 2.21.31.255' is 'abuse@akamai.com'
inetnum: 2.21.16.0 - 2.21.31.255
netname: AKAMAI-PA
descr: Akamai Technologies
country: DE
admin-c: NARA1-RIPE
tech-c: NARA1-RIPE
status: ASSIGNED PA
mnt-by: AKAM1-RIPE-MNT
mnt-routes: AKAM1-RIPE-MNT
created: 2011-03-28T09:05:28Z
last-modified: 2011-03-28T09:05:28Z
source: RIPE
role: Network Architecture Role Account
address: Akamai Technologies
address: 145 Broadway
address: Cambridge, MA 02142
phone: +1-617-938-3130
abuse-mailbox: abuse@akamai.com
admin-c: NB782-RIPE
admin-c: CKAK-RIPE
tech-c: APB15-RIPE
tech-c: CKAK-RIPE
tech-c: NB782-RIPE
tech-c: RM4844-RIPE
tech-c: CDAK23-RIPE
nic-hdl: NARA1-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 2002-03-06T09:02:17Z
last-modified: 2023-02-28T13:03:56Z
source: RIPE # Filtered
% Information related to '2.21.23.0/24AS20940'
route: 2.21.23.0/24
descr: Akamai Technologies
origin: AS20940
mnt-by: AKAM1-RIPE-MNT
created: 2025-06-17T11:00:11Z
last-modified: 2025-06-17T11:00:11Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN); <<>> DiG 9.10.3-P4-Ubuntu <<>> 2.21.23.77
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35882
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;2.21.23.77. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092201 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 23 13:57:40 CST 2026
;; MSG SIZE rcvd: 10377.23.21.2.in-addr.arpa domain name pointer a2-21-23-77.deploy.static.akamaitechnologies.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
77.23.21.2.in-addr.arpa name = a2-21-23-77.deploy.static.akamaitechnologies.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 178.175.140.5 | attackbots | Fail2Ban Ban Triggered |
2020-04-17 13:18:04 |
| 35.199.73.100 | attackbots | Apr 17 07:40:22 pkdns2 sshd\[20243\]: Invalid user postgres from 35.199.73.100Apr 17 07:40:23 pkdns2 sshd\[20243\]: Failed password for invalid user postgres from 35.199.73.100 port 36514 ssh2Apr 17 07:44:38 pkdns2 sshd\[20370\]: Invalid user ip from 35.199.73.100Apr 17 07:44:40 pkdns2 sshd\[20370\]: Failed password for invalid user ip from 35.199.73.100 port 44044 ssh2Apr 17 07:48:56 pkdns2 sshd\[20539\]: Invalid user gq from 35.199.73.100Apr 17 07:48:59 pkdns2 sshd\[20539\]: Failed password for invalid user gq from 35.199.73.100 port 51570 ssh2 ... |
2020-04-17 13:05:27 |
| 152.136.114.118 | attackbots | SSH Brute-Force reported by Fail2Ban |
2020-04-17 12:45:50 |
| 80.211.241.29 | attackspambots | Invalid user zxin10 from 80.211.241.29 port 52668 |
2020-04-17 13:10:36 |
| 13.57.183.233 | attack | Unauthorized connection attempt detected from IP address 13.57.183.233 to port 22 |
2020-04-17 13:19:59 |
| 191.250.2.19 | attackspam | port scan and connect, tcp 23 (telnet) |
2020-04-17 12:56:50 |
| 171.103.166.146 | attackspam | Autoban 171.103.166.146 AUTH/CONNECT |
2020-04-17 12:55:19 |
| 180.104.175.172 | attackbotsspam | Banned by Fail2Ban. |
2020-04-17 12:53:09 |
| 86.34.204.7 | attack | Automatic report - Banned IP Access |
2020-04-17 12:51:13 |
| 46.101.40.21 | attackbots | $f2bV_matches |
2020-04-17 13:02:54 |
| 138.94.84.180 | attackspambots | nft/Honeypot |
2020-04-17 12:59:11 |
| 37.44.90.179 | attackbots | Autoban 37.44.90.179 AUTH/CONNECT |
2020-04-17 13:05:03 |
| 188.166.208.131 | attackspam | Apr 16 18:51:35 auw2 sshd\[30251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.208.131 user=root Apr 16 18:51:37 auw2 sshd\[30251\]: Failed password for root from 188.166.208.131 port 60776 ssh2 Apr 16 18:56:07 auw2 sshd\[30732\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.208.131 user=root Apr 16 18:56:10 auw2 sshd\[30732\]: Failed password for root from 188.166.208.131 port 39506 ssh2 Apr 16 19:00:40 auw2 sshd\[31158\]: Invalid user ss from 188.166.208.131 Apr 16 19:00:40 auw2 sshd\[31158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.208.131 |
2020-04-17 13:06:11 |
| 222.186.175.148 | attackbotsspam | Apr 17 07:22:20 vpn01 sshd[21036]: Failed password for root from 222.186.175.148 port 20884 ssh2 Apr 17 07:22:32 vpn01 sshd[21036]: Failed password for root from 222.186.175.148 port 20884 ssh2 Apr 17 07:22:32 vpn01 sshd[21036]: error: maximum authentication attempts exceeded for root from 222.186.175.148 port 20884 ssh2 [preauth] ... |
2020-04-17 13:23:54 |
| 218.92.0.172 | attackspam | 2020-04-17T01:14:36.190006xentho-1 sshd[370030]: Failed password for root from 218.92.0.172 port 22298 ssh2 2020-04-17T01:14:28.452713xentho-1 sshd[370030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172 user=root 2020-04-17T01:14:30.371083xentho-1 sshd[370030]: Failed password for root from 218.92.0.172 port 22298 ssh2 2020-04-17T01:14:36.190006xentho-1 sshd[370030]: Failed password for root from 218.92.0.172 port 22298 ssh2 2020-04-17T01:14:40.493737xentho-1 sshd[370030]: Failed password for root from 218.92.0.172 port 22298 ssh2 2020-04-17T01:14:28.452713xentho-1 sshd[370030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172 user=root 2020-04-17T01:14:30.371083xentho-1 sshd[370030]: Failed password for root from 218.92.0.172 port 22298 ssh2 2020-04-17T01:14:36.190006xentho-1 sshd[370030]: Failed password for root from 218.92.0.172 port 22298 ssh2 2020-04-17T01:14:40.493737xent ... |
2020-04-17 13:27:38 |