City: Atlanta
Region: Georgia
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
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: 38.110.46.0 - 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
OrgNOCHandle: NETWO653-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-404-894-4669
OrgNOCEmail: noc@gatech.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO653-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
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 1997-2026, 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:NET4-266E2E0018
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 <<>> 38.110.46.237
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16125
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.110.46.237. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102800 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 28 18:02:17 CST 2026
;; MSG SIZE rcvd: 106237.46.110.38.in-addr.arpa domain name pointer researchscan237.cc.gatech.edu.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
237.46.110.38.in-addr.arpa name = researchscan237.cc.gatech.edu.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 222.186.169.194 | attackbotsspam | k+ssh-bruteforce |
2020-02-09 15:27:21 |
| 106.12.27.117 | attack | Feb 9 08:17:11 mout sshd[27767]: Invalid user kky from 106.12.27.117 port 60270 |
2020-02-09 15:30:30 |
| 216.244.83.138 | attack | 02/09/2020-02:39:44.945085 216.244.83.138 Protocol: 17 ET SCAN Sipvicious Scan |
2020-02-09 15:51:42 |
| 185.175.93.3 | attackbotsspam | 02/09/2020-02:12:43.047509 185.175.93.3 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-02-09 15:24:32 |
| 113.25.43.71 | attackbots | MultiHost/MultiPort Probe, Scan, Hack - |
2020-02-09 15:54:21 |
| 222.186.173.215 | attackbotsspam | Feb 8 21:56:28 web9 sshd\[13700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.215 user=root Feb 8 21:56:31 web9 sshd\[13700\]: Failed password for root from 222.186.173.215 port 41846 ssh2 Feb 8 21:56:34 web9 sshd\[13700\]: Failed password for root from 222.186.173.215 port 41846 ssh2 Feb 8 21:56:48 web9 sshd\[13741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.215 user=root Feb 8 21:56:50 web9 sshd\[13741\]: Failed password for root from 222.186.173.215 port 36984 ssh2 |
2020-02-09 15:58:26 |
| 61.91.53.2 | attackbots | unauthorized connection attempt |
2020-02-09 15:48:47 |
| 199.195.251.227 | attackspam | Feb 9 12:09:39 gw1 sshd[24529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.195.251.227 Feb 9 12:09:41 gw1 sshd[24529]: Failed password for invalid user cek from 199.195.251.227 port 33838 ssh2 ... |
2020-02-09 15:31:41 |
| 93.103.19.231 | attackspam | Feb 8 21:00:19 auw2 sshd\[29279\]: Invalid user isy from 93.103.19.231 Feb 8 21:00:19 auw2 sshd\[29279\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93-103-19-231.static.t-2.net Feb 8 21:00:21 auw2 sshd\[29279\]: Failed password for invalid user isy from 93.103.19.231 port 58830 ssh2 Feb 8 21:03:19 auw2 sshd\[29575\]: Invalid user lfn from 93.103.19.231 Feb 8 21:03:19 auw2 sshd\[29575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93-103-19-231.static.t-2.net |
2020-02-09 15:32:34 |
| 51.75.23.232 | attack | Feb 9 06:41:46 dedicated sshd[29318]: Invalid user efb from 51.75.23.232 port 37220 |
2020-02-09 15:56:22 |
| 61.177.172.128 | attack | Feb 9 08:27:18 MK-Soft-VM5 sshd[23658]: Failed password for root from 61.177.172.128 port 31529 ssh2 Feb 9 08:27:22 MK-Soft-VM5 sshd[23658]: Failed password for root from 61.177.172.128 port 31529 ssh2 ... |
2020-02-09 15:41:41 |
| 198.20.99.130 | attackspambots | Port 9955 scan denied |
2020-02-09 15:53:02 |
| 191.5.0.212 | attackspambots | Feb 8 21:55:59 hpm sshd\[7006\]: Invalid user nbg from 191.5.0.212 Feb 8 21:55:59 hpm sshd\[7006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.5.0.212.razaoinfo.com.br Feb 8 21:56:01 hpm sshd\[7006\]: Failed password for invalid user nbg from 191.5.0.212 port 16090 ssh2 Feb 8 22:00:06 hpm sshd\[7455\]: Invalid user rkf from 191.5.0.212 Feb 8 22:00:06 hpm sshd\[7455\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.5.0.212.razaoinfo.com.br Feb 8 22:00:08 hpm sshd\[7455\]: Failed password for invalid user rkf from 191.5.0.212 port 38149 ssh2 |
2020-02-09 16:08:24 |
| 187.9.61.218 | attack | 20/2/8@23:55:27: FAIL: Alarm-Network address from=187.9.61.218 20/2/8@23:55:27: FAIL: Alarm-Network address from=187.9.61.218 ... |
2020-02-09 15:33:20 |
| 162.243.131.77 | attackspambots | Port 8088 scan denied |
2020-02-09 15:42:16 |