Data as of Nov 6, 2026

83.142.172.0/24

No anonymizer space · no proxy exits in 30 days

Sileman Sp. z o.o.

Announcement

No RPKI

Announced by

Type

Internet provider

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
83.142.168.0/21	2,048	PL-SGMI-20041124	Sileman Sp. z o.o. (ORG-SGMI1-RIPE) · PL	ALLOCATED PA	Oct 27, 2014	abuse@sileman.pl
└ 83.142.172.0/24	256	SILEMAN-TEST-DWIRS3	unknown	ASSIGNED PA	Jul 24, 2020	abuse@sileman.pl via PL-SGMI-20041124

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Announced by

Origin network