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Data as of Nov 4, 2026

129.41.8.0/24

7 residential-proxy exits · 30 days

IBM

Announcement
this exact prefix
RPKI valid
Announced by
AS17390
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
7
2.7% of its addresses · 30 days
Providers
4
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

178 observations

Proxy providers listing exits

  • Byteful
  • NovaProxy
  • ProxyRack
  • Smartproxy

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
129.41.0.0 - 129.41.35.2559,216IBM-RSCH-NET1IBM (IBM-1-Z) · USDirect AllocationJul 29, 1987[email protected]
└ 129.41.8.0/24256IBMPOP-MUMBAIunknownReassignedApr 2, 2026[email protected]
via IBM-RSCH-NET1

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 historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
IBM
Handle
IBM-1-Z
Range
129.41.0.0 - 129.41.35.255
Registration type
Direct Allocation
Record created
Jul 29, 1987
Legacy
yes
Origin network

AS17390

US
Name
IBM
Type
Business
Registered
Oct 18, 2010
Domain
ibm.com
Website
www.ibm.com
Industry
Software Development
Spamhaus ASN-DROP
not listed