IP address

Search at other sites:

.15937.107.4.81

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

37.107.4.81 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-10-23 15:45:00.741000
Was present on blacklist at: 2026-10-17 23:45, 2026-10-18 07:45, 2026-10-18 15:45, 2026-10-18 23:45, 2026-10-19 07:45, 2026-10-19 15:45, 2026-10-19 23:45, 2026-10-20 07:45, 2026-10-20 23:45, 2026-10-21 07:45, 2026-10-21 15:45, 2026-10-21 23:45, 2026-10-22 07:45, 2026-10-22 15:45, 2026-10-22 23:45, 2026-10-23 07:45, 2026-10-23 15:45

Spamhaus PBL

37.107.4.81 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: 2026-10-18 00:00:43.030000
Was present on blacklist at: 2026-10-18 00:00

Threat categories

TL	Role	Category	Details
40	src	—

---

Residential proxy info (data provided by Layer3 Intel)

Last seen: 2026-10-21 23:15:58}

Percent days seen: 33 %

Networks: OXYLABS, DECODO, PROXYRACK, BOTTINGTOOLS, 711PROXY, LEMONBRIGHT, KOOKEY, GEONODE, THORDATA, DATAIMPULSE, PROXY4U, NOVADA, GLORYCLOUD, CLIPROXY, RAPIDPROXY, KINDPROXY, IPFLY, IPPEAK, PROXYGEO, ROAMPROXY

Details: https://layer3intel.com/context/37.107.4.81

Origin AS

AS25019 - SAUDINETSTC-AS

BGP Prefix

37.107.0.0/20

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

2026-10-18 00:00:42.854000

ts_last_update

2026-10-23 16:00:40.119000

Warden event timeline

DShield event timeline

Presence on blacklists