城市(city): Atlanta
省份(region): Georgia
国家(country): United States
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 1997-2025, 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: 38.110.46.0 - 38.110.46.255
CIDR: 38.110.46.0/24
NetName: SLR-GT-CGNT-NET-1
NetHandle: NET-38-110-46-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: Georgia Institute of Technology (GIT-Z)
RegDate: 2023-09-01
Updated: 2024-02-29
Ref: https://rdap.arin.net/registry/ip/38.110.46.0
OrgName: Georgia Institute of Technology
OrgId: GIT-Z
Address: 756 W Peachtree ST
City: Atlanta
StateProv: GA
PostalCode: 30308
Country: US
RegDate: 2010-10-21
Updated: 2020-03-27
Comment: https://www.gatech.edu
Ref: https://rdap.arin.net/registry/entity/GIT-Z
OrgAbuseHandle: GATEC-ARIN
OrgAbuseName: Gatech Abuse
OrgAbusePhone: +1-404-385-5555
OrgAbuseEmail: abuse@gatech.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/GATEC-ARIN
OrgTechHandle: NETWO653-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-404-894-4669
OrgTechEmail: noc@gatech.edu
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO653-ARIN
OrgNOCHandle: NETWO653-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-404-894-4669
OrgNOCEmail: noc@gatech.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO653-ARIN
RAbuseHandle: GITCC-ARIN
RAbuseName: GIT-CC-Network-Measurement
RAbusePhone: +1-404-894-4669
RAbuseEmail: Scp-network-measurement@cc.gatech.edu
RAbuseRef: https://rdap.arin.net/registry/entity/GITCC-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 1997-2025, 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 1.2.1)
network:ID:NET4-266E2E0018
network:Network-Name:NET4-266E2E0018
network:IP-Network:38.110.46.0/24
network:Org-Name:Southern Light Rail, LLC
network:Street-Address:345 COURTLAND ST NE
network:City:ATLANTA
network:State:GA
network:Country:US
network:Postal-Code:30308
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-08-01 11:44:29
%ok; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.110.46.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2855
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.110.46.242. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025101301 1800 900 604800 86400
;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 14 12:31:04 CST 2025
;; MSG SIZE rcvd: 106242.46.110.38.in-addr.arpa domain name pointer researchscan242.cc.gatech.edu.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
242.46.110.38.in-addr.arpa name = researchscan242.cc.gatech.edu.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 148.75.41.73 | attackspambots | 1599669966 - 09/09/2020 18:46:06 Host: 148.75.41.73/148.75.41.73 Port: 81 TCP Blocked ... |
2020-09-11 03:53:35 |
| 49.233.32.245 | attack | Sep 10 20:26:29 ns382633 sshd\[2748\]: Invalid user centos from 49.233.32.245 port 58178 Sep 10 20:26:29 ns382633 sshd\[2748\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.32.245 Sep 10 20:26:31 ns382633 sshd\[2748\]: Failed password for invalid user centos from 49.233.32.245 port 58178 ssh2 Sep 10 20:32:18 ns382633 sshd\[3633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.32.245 user=root Sep 10 20:32:20 ns382633 sshd\[3633\]: Failed password for root from 49.233.32.245 port 37286 ssh2 |
2020-09-11 04:32:46 |
| 115.78.13.239 | attack | Unauthorized connection attempt from IP address 115.78.13.239 on Port 445(SMB) |
2020-09-11 03:46:12 |
| 111.229.228.45 | attackspambots | Sep 11 00:15:50 dhoomketu sshd[2996258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.228.45 Sep 11 00:15:50 dhoomketu sshd[2996258]: Invalid user sk from 111.229.228.45 port 40934 Sep 11 00:15:52 dhoomketu sshd[2996258]: Failed password for invalid user sk from 111.229.228.45 port 40934 ssh2 Sep 11 00:18:57 dhoomketu sshd[2996304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.228.45 user=root Sep 11 00:19:00 dhoomketu sshd[2996304]: Failed password for root from 111.229.228.45 port 48552 ssh2 ... |
2020-09-11 04:25:37 |
| 124.158.160.34 | attackbots | Unauthorized connection attempt from IP address 124.158.160.34 on Port 445(SMB) |
2020-09-11 04:01:25 |
| 190.204.156.226 | attack | Unauthorized connection attempt from IP address 190.204.156.226 on Port 445(SMB) |
2020-09-11 04:00:58 |
| 136.232.98.198 | attack | Unauthorized connection attempt from IP address 136.232.98.198 on Port 445(SMB) |
2020-09-11 04:21:23 |
| 90.176.150.123 | attack | Sep 10 18:49:02 abendstille sshd\[9170\]: Invalid user oracle from 90.176.150.123 Sep 10 18:49:02 abendstille sshd\[9170\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.176.150.123 Sep 10 18:49:05 abendstille sshd\[9170\]: Failed password for invalid user oracle from 90.176.150.123 port 60552 ssh2 Sep 10 18:52:51 abendstille sshd\[13596\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.176.150.123 user=root Sep 10 18:52:53 abendstille sshd\[13596\]: Failed password for root from 90.176.150.123 port 35027 ssh2 ... |
2020-09-11 03:55:11 |
| 222.162.9.171 | attack | Unauthorised access (Sep 9) SRC=222.162.9.171 LEN=40 TTL=46 ID=4485 TCP DPT=8080 WINDOW=11602 SYN |
2020-09-11 03:54:28 |
| 93.157.62.102 | attackspambots | 9080/tcp 5501/tcp 5500/tcp... [2020-07-10/09-09]176pkt,12pt.(tcp) |
2020-09-11 03:49:45 |
| 80.82.64.210 | attack | [MK-VM5] Blocked by UFW |
2020-09-11 03:57:56 |
| 62.173.149.222 | attack | [2020-09-09 16:16:52] NOTICE[1239][C-00000619] chan_sip.c: Call from '' (62.173.149.222:52053) to extension '0018482252968' rejected because extension not found in context 'public'. [2020-09-09 16:16:52] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-09T16:16:52.622-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0018482252968",SessionID="0x7f4d48058968",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.149.222/52053",ACLName="no_extension_match" [2020-09-09 16:17:06] NOTICE[1239][C-0000061a] chan_sip.c: Call from '' (62.173.149.222:63156) to extension '918482252968' rejected because extension not found in context 'public'. [2020-09-09 16:17:06] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-09T16:17:06.987-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="918482252968",SessionID="0x7f4d480f08c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173. ... |
2020-09-11 03:58:52 |
| 129.28.169.185 | attackspam | leo_www |
2020-09-11 04:07:06 |
| 182.61.59.163 | attackbotsspam | 182.61.59.163 (CN/China/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 10 08:55:35 server4 sshd[6635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.59.163 user=root Sep 10 08:52:26 server4 sshd[5111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.216.238 user=root Sep 10 08:52:29 server4 sshd[5111]: Failed password for root from 119.29.216.238 port 53174 ssh2 Sep 10 08:49:11 server4 sshd[3308]: Failed password for root from 107.170.178.103 port 39777 ssh2 Sep 10 08:54:50 server4 sshd[6152]: Failed password for root from 142.44.218.192 port 39734 ssh2 Sep 10 08:49:09 server4 sshd[3308]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.178.103 user=root IP Addresses Blocked: |
2020-09-11 03:59:19 |
| 159.89.49.139 | attack | 20 attempts against mh-ssh on cloud |
2020-09-11 04:29:32 |