IP address

Search at other sites:

.15937.107.55.21

Shodan(more info)

Passive DNS

IP blacklists

blocklist.de bots

37.107.55.21 is listed on the blocklist.de bots blacklist.

Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing attacks on the RFI-Attacks,<br>REG-Bots, IRC-Bots or BadBots.
Type of feed: primary (feed detail page)

Last checked at: 2026-10-23 22:05:00.425000
Was present on blacklist at: 2026-10-22 04:05, 2026-10-22 10:05, 2026-10-22 16:05, 2026-10-22 22:05, 2026-10-23 04:05, 2026-10-23 10:05, 2026-10-23 16:05, 2026-10-23 22:05

Spamhaus PBL

37.107.55.21 was recently listed on the Spamhaus PBL blacklist, but currently it is not.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-10-22 04:11:00.107000
Was present on blacklist at: 2026-10-22 04:11

Threat categories

TL	Role	Category	Details
47	src	—

---

Residential proxy info (data provided by Layer3 Intel)

Last seen: 2026-10-21 23:07:19}

Percent days seen: 6 %

Networks: 711PROXY, MASKIFY, GLORYCLOUD, EZPROXIES

Details: https://layer3intel.com/context/37.107.55.21

Origin AS

AS25019 - SAUDINETSTC-AS

BGP Prefix

37.107.48.0/20

geo

Saudi Arabia, Medina

🕑 Asia/Riyadh

hostname

(null)

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

37.104.0.0 - 37.107.255.255

rep

0.1591035847462855

reserved_range

0

Shodan's InternetDB

Open ports: 7547

Tags: –

CPEs: –

ts_added

2026-10-22 04:11:00.054000

ts_last_update

2026-10-23 22:10:24.193000

Warden event timeline

DShield event timeline

Presence on blacklists