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Data as of Nov 6, 2026

137.155.80.0/20

Anonymizer · ISP proxy510 residential-proxy exits · 30 days

RCN · space held by Christopher Newport University

Announcement
this exact prefix
RPKI valid
Announced by
AS6079
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Aug 2026
its first announcement on record

Residential-proxy exits

Proxy exits
510
12% of its addresses · 30 days
Spread
14 of 16
/24s with at least one exit
Providers
17
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

13K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
137.155.92.0/24085
137.155.94.0/24076
137.155.83.0/24055
137.155.84.0/24052
137.155.85.0/24051
137.155.81.0/24047
137.155.93.0/24041
137.155.90.0/24029
137.155.88.0/24022
137.155.86.0/24018
137.155.89.0/24018
137.155.80.0/2406
137.155.87.0/2405
137.155.82.0/2405

Proxy providers listing exits

  • BottingTools
  • CatProxies
  • ColaProxy
  • DataImpulse
  • Geonode
  • IPRoyal
  • KocerRoxy
  • LemonBright
  • NextProxy
  • PSBProxy
  • PacketStream
  • Proxy4U
  • ProxyGeo
  • ProxyRack
  • ResiProxies
  • Thordata
  • ThunderProxy
IPv4 market

Path

Announced by AS6079 since Aug 2026 · 11 wk ago
1 · Holder
Christopher Newport University
record created Dec 12, 1989
2 · Leased from
Christopher Newport University
its owner, directly
3 · Announced by
AS6079 RCN
since Aug 2026 · 11 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 137.155.80.0/20/24s
Christopher Newport University
4,096100%
16

Lineage

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

137.155.80.0/20

From the registry to its use

  1. Dec 12, 1989
    Registry record
    Christopher Newport University
    Direct Allocation (legacy, pre-1997)
    137.155.0.0/16
  2. Dec 13, 2023– today
    Announced
    AS6079 RCN
    as part of 137.155.64.0/19
    137.155.64.0/19
  3. Aug 7, 2026
    Route object
    AS6079 RCN
    ARIN route object for AS6079 RCN, maintainer MNT-CNU-1-Z
  4. Aug 23, 2026– today
    Announced
    AS6079 RCN
    Internet provider

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
137.155.64.0/19
since Dec 2023
AS6079ISP proxy523
1 always on
Christopher Newport University

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS6079

US
Name
RCN
Type
Internet provider
Registered
Apr 4, 2001
Domain
astound.com
Website
www.astound.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed