Data as of Nov 13, 2026

198.232.57.0/24

No anonymizer space · no proxy exits in 30 days

Sidley Austin LLP

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
198.232.32.0/19	8,192	NETBLK-SIDLEY	Sidley Austin LLP (SAL-313) · US	Direct Allocation	Dec 22, 1993	abuse@sidley.com
└ 198.232.57.0/24	256	SIDLEY-AUSTIN-LLP-198-232-57-0	Sidley Austin LLP (C10122833) · US	Reassigned	Sep 8, 2023	abuse@sidley.com via NETBLK-SIDLEY

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

Routing timeline

Summary

Recorded history