IP address

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--104.237.1.91

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

104.237.1.91 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-09-11 07:45:00.803000
Was present on blacklist at: 2025-09-04 15:45, 2025-09-04 23:45, 2025-09-05 07:45, 2025-09-05 15:45, 2025-09-05 23:45, 2025-09-06 07:45, 2025-09-06 15:45, 2025-09-06 23:45, 2025-09-07 07:45, 2025-09-07 15:45, 2025-09-07 23:45, 2025-09-08 07:45, 2025-09-08 15:45, 2025-09-08 23:45, 2025-09-09 07:45, 2025-09-09 15:45, 2025-09-09 23:45, 2025-09-10 07:45, 2025-09-10 15:45, 2025-09-10 23:45, 2025-09-11 07:45

Origin AS

AS29802 - HVC-AS

BGP Prefix

104.237.1.0/24

geo

United States, Seattle

🕑 America/Los_Angeles

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

104.237.0.0 - 104.237.15.255

reserved_range

0

Shodan's InternetDB

Open ports: 21, 22, 53, 80, 443, 8083

Tags: self-signed

CPEs: cpe:/a:apache:http_server:2.4.6, cpe:/a:f5:nginx, cpe:/a:openssl:openssl:1.0.1e, cpe:/a:openbsd:openssh:7.4, cpe:/o:centos:centos, cpe:/a:php:php:5.6.40, cpe:/a:getbootstrap:bootstrap

ts_added

2025-09-04 15:46:56.918000

ts_last_update

2025-09-13 15:47:01.111000

Warden event timeline

DShield event timeline

Presence on blacklists