Data as of Nov 11, 2026

64.129.86.0/24

1 residential-proxy exit · 30 days

Microport Orthopedics, Inc. · space held by Level 3 Parent, LLC

Announcement

this exact prefix

No RPKI

Announced by

AS31787

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

2 observations

Proxy providers listing exits

ColaProxy
Thordata

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
64.128.0.0/15 since Oct 2016	AS3549	Internet provider	34 2 always on	Level 3 Parent, LLC

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
64.128.0.0/15	131,072	TWTC-NETBLK-11	Level 3 Parent, LLC (LPL-141) · US	Direct Allocation	Apr 26, 2004	abuse@level3.com
└ 64.129.86.0/24	256	TWTC-MPO	MicroPort Orthopedics Inc (C05409803) · US	Reassigned	Oct 22, 2014	abuse@level3.com via TWTC-NETBLK-11

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

Network & registry

Announcement Routing history Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Aug 2006
Current origin since: Sep 2006 · 20 yr
Origin networks: 2
Last change of origin: Sep 2006

Recorded history

History

Handoffs: 1