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Data as of Nov 5, 2026

149.100.172.0/24

1 residential-proxy exit · 30 days

Nova Networks S.R.L. · space held by Cogent Communications, LLC

Announcement
149.100.172.0/22
No RPKI
Announced by
AS28941
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

12 observations

Proxy providers listing exits

  • NovaProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
149.100.0.0/16
since Sep 2006
AS174Internet provider869
498 always on
Cogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
149.100.0.0/1665,536COGENT-149-100-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992abuse@cogentco.com
└ 149.100.172.0/221,024NET-149-100-172-0-1Nova Networks S.r.l. (C07847671) · ITReassignedApr 2, 2021abuse@cogentco.com
via COGENT-149-100-16

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

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 149.100.172.0/22

Prefix
149.100.172.0/22
Announced by
AS28941 Nova Networks S.R.L.
Type
Residential
Proxy exits
1
RPKI
No RPKI
Netname
NET-149-100-172-0-1
Registrant
Nova Networks S.r.l.
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
149.100.0.0/16
Registration type
Direct Allocation
Record created
Jan 28, 1992
Legacy
yes
Origin network

AS28941

IT
Name
Nova Networks S.R.L.
Type
Internet provider
Registered
Jun 9, 2015
Domain
novanetworks.it
Website
www.novanetworks.it
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed