AbuseIPDB » 177.91.52.183
177.91.52.183
This IP was reported 8 times. Confidence of
Abuse
is 0% : ?
ISP
WIKI TELECOMUNICACOES EIRELI
Usage Type
Fixed Line ISP
ASN
AS262503
Hostname(s)
177-91-52-183.wikitelecom.com.br
Domain Name
wikitelecom.com.br
Country
🇧🇷
Brazil
City
Sao Luis, Maranhao
IP info including ISP, Usage Type, and Location provided
by IPInfo . Updated weekly.
Important Note: 177.91.52.183 is an IP address from within
our whitelist belonging to the subnet
177.91.52.0/24 ,
which we identify as: "SYN-flood protection" .
Whitelisted netblocks are typically owned by trusted entities, such as Google
or Microsoft who may use them for search engine spiders. However, these same entities
sometimes also provide cloud servers and mail services which are easily abused. Pay special
attention when trusting or distrusting these IPs.
IP Abuse Reports for 177.91.52.183 :
This IP address has been reported a total of
8
times from
7 distinct
sources.
177.91.52.183 was first reported on
November 17th 2025 , and the most recent report was
3 weeks ago
Old Reports:
The most recent abuse report for this IP address is from
3 weeks ago
Reporter
IoA Timestamp (UTC)
Comment
Categories
🇧🇷
maviei
2026-06-22 17:17:38
(3 weeks ago)
2026-06-22T14:17:37.294780-03:00 srv01 kernel: [537293.441267] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43 ...
show more
2026-06-22T14:17:37.294780-03:00 srv01 kernel: [537293.441267] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43:ae:66:30:d5:40:b9:3c:95:87:d4:08:00 SRC=177.91.52.183 DST=177.19.138.245 LEN=70 TOS=0x00 PREC=0x00 TTL=226 ID=59401 PROTO=UDP SPT=43437 DPT=443 LEN=50
2026-06-22T14:17:37.294977-03:00 srv01 kernel: [537293.441345] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43:ae:66:30:d5:40:b9:3c:95:87:d4:08:00 SRC=177.91.52.183 DST=177.19.138.245 LEN=70 TOS=0x00 PREC=0x00 TTL=227 ID=59401 PROTO=UDP SPT=43437 DPT=443 LEN=50
2026-06-22T14:17:37.323957-03:00 srv01 kernel: [537293.470454] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43:ae:66:30:d5:40:b9:3c:95:87:d4:08:00 SRC=177.91.52.183 DST=177.19.138.245 LEN=70 TOS=0x00 PREC=0x00 TTL=226 ID=59401 PROTO=UDP SPT=43437 DPT=443 LEN=50
...
show less
Port Scan
🇧🇷
maviei
2026-06-22 08:28:04
(3 weeks ago)
2026-06-22T05:28:02.892102-03:00 srv01 kernel: [505518.756514] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43 ...
show more
2026-06-22T05:28:02.892102-03:00 srv01 kernel: [505518.756514] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43:ae:66:30:d5:40:b9:3c:95:87:d4:08:00 SRC=177.91.52.183 DST=177.19.138.245 LEN=70 TOS=0x00 PREC=0x00 TTL=207 ID=28295 PROTO=UDP SPT=20070 DPT=443 LEN=50
2026-06-22T05:28:02.892179-03:00 srv01 kernel: [505518.756560] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43:ae:66:30:d5:40:b9:3c:95:87:d4:08:00 SRC=177.91.52.183 DST=177.19.138.245 LEN=70 TOS=0x00 PREC=0x00 TTL=208 ID=28295 PROTO=UDP SPT=20070 DPT=443 LEN=50
2026-06-22T05:28:02.920840-03:00 srv01 kernel: [505518.785621] [UFW BLOCK] IN=enp34s0 OUT= MAC=d8:43:ae:66:30:d5:40:b9:3c:95:87:d4:08:00 SRC=177.91.52.183 DST=177.19.138.245 LEN=70 TOS=0x00 PREC=0x00 TTL=207 ID=28295 PROTO=UDP SPT=20070 DPT=443 LEN=50
...
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Port Scan
🇨🇦
Anytech
2026-01-31 03:39:43
(5 months ago)
CrowdSec detected: conn-monitor/flood: DDoS attack from subnet 177.91.0.0/16
Brute-Force
Web App Attack
🇫🇮
6kilowatti
2026-01-20 08:41:32
(5 months ago)
Blocked by UFW on 6kw [443/tcp]
Source port: 17302
TTL: 60
Packet length: 40
TOS: 0x00
This report ...
show more
Blocked by UFW on 6kw [443/tcp]
Source port: 17302
TTL: 60
Packet length: 40
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Port Scan
Web App Attack
🇫🇷
vtchost.com
2026-01-14 07:42:02
(6 months ago)
syn_flood
...
DDoS Attack
Hacking
2026-01-14 05:11:53
(6 months ago)
fail2ban:piguard:14,18
Port Scan
Brute-Force
🇺🇸
Zandro
2025-11-20 02:33:05
(7 months ago)
ranged TCP flood attack
DDoS Attack
🇨🇭
ScanThe.Net
2025-11-17 04:03:37
(7 months ago)
ID: 6772749710 | PORT: 443 | https://177-91-52-183.scanthe.net
Port Scan
Showing 1 to
8
of 8 reports
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