Data as of Nov 13, 2026

64.31.59.0/24

14 anonymizer addresses · 5.5% · VPN10 residential-proxy exits · 30 days

Limestone Networks, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
95% of it

Residential-proxy exits

Proxy exits
10
3.9% of its addresses · 30 days
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

472 observations
  • VPN · anonymizer
  • Hosting
IPv4 market

Path

1 · Holder
record created Dec 27, 2010
2 · Leased from
not leased
3 · Announced by
AS46475 Limestone Networks, Inc.
since Sep 2024 · 2.1 yr ago
4 · Use
VPN servicesnamed TunnelBear
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 64.31.59.0/24/24s
TunnelBearMcAfee
145.5%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

64.31.59.0/24

From the registry to its use

  1. May 9, 2005– Aug 8, 2009
    Announced
    AS7017 Charter Communications Inc
  2. Dec 27, 2010
    Registry record
    Limestone Networks, Inc.
    Direct Allocation
    64.31.0.0/18
  3. Jan 8, 2011– today
    Announced
    AS46475 Limestone Networks, Inc.
    as part of 64.31.0.0/18
    64.31.0.0/18
  4. Apr 23, 2024– May 4, 2024
    Announced
    AS46475 Limestone Networks, Inc.
    Hosting
  5. Sep 26, 2024– today
    Announced
    AS46475 Limestone Networks, Inc.
    Hosting
  6. today
    Used
    TunnelBear
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
64.31.0.0/18
since Jan 2011
AS46475HostingLimestone Networks, Inc.

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.31.0.0/1816,384LIMESTONE-NETWORKSLimestone Networks, Inc. (LIMES-2) · USDirect AllocationDec 27, 2010abuse@limestonenetworks.com
└ 64.31.59.48/312LSN-DLLSTX-1unknown———
└ 64.31.59.64/304LSN-DLLSTX-1unknown———
└ 64.31.59.108/312LSN-DLLSTX-1unknown———
└ 64.31.59.116/304LSN-DLLSTX-1unknown———
└ 64.31.59.158/312LSN-DLLSTX-1unknown———
└ 64.31.59.176/2816LSN-DLLSTX-1unknown———
└ 64.31.59.192/2816LSN-DLLSTX-1unknown———
└ 64.31.59.244/312LSN-DLLSTX-1unknown———
└ 64.31.59.246/312LSN-DLLSTX-1unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Hosting24295%3
VPNanonymizer145.5%14

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Reactivated
First seen
May 2005
Current origin since
Sep 2024 · 2.1 yr
Origin networks
2
Last change of origin
Apr 2024
Recorded history

History

Handoffs
1