WHOIS Registry Details for IP 129.121.103.155

Information obtained from public network records.

This IP address has been flagged as malicious (abuse). Take extra care.

WHOIS information for this IP address is not available or could not be retrieved.

History of 129.121.103.155

Range 129.121.0.0/16

31/08/2026 — present: Oso Grande IP Services, LLC · US · AS31898
11/03/1988 — present: organization not on record · US

Presence in abuse lists

22/08/2026 — 03/09/2026: abuse confidence 100/100

Abuse reputation — ALMC Shield

In the global abuse feed

The network recorded 28 bans of this address, all from a single organisation.

28bans recorded by the network

1organisation

2026-08-11first seen

Technical data

IP address	129.121.103.155
Version	IPv4
Organisation (ASN)	Oso Grande IP Services, LLC
Country	US
Data center	No source: whois (0%)
AbuseIPDB confidence	100%
First seen	2026-08-08 10:50
Last seen	2026-08-25 07:01

Reported abuse types

plesk-wordpress23 reports
recidive3 reports
plesk-modsecurity2 reports

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