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Data as of Nov 3, 2026

83.172.192.0/18

3 residential-proxy exits · 30 days

IP worldcom SA

Announcement
this exact prefix
No RPKI
Announced by
AS12651
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
0.02% of its addresses · 30 days
Spread
2 of 64
/24s with at least one exit
Providers
6
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

75 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.172.200.0/2402
83.172.201.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • Byteful
  • PacketStream
  • PrivateByte
  • ProxyRack

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
83.172.192.0/1816,384CH-IPWORLDCOM-20040506IP worldcom SA (ORG-IWS1-RIPE) · CHALLOCATED PAMay 6, 2004[email protected]
└ 83.172.193.0 - 83.172.193.254255CH-JPNETJPNET.CHASSIGNED PADec 14, 2005[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.194.0/24256CH-IPWORLDCOMunknownASSIGNED PAMar 27, 2006[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.195.0 - 83.172.195.254255CH-JPNETJPNET.CHASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.196.0 - 83.172.196.254255CH-JPNETJPNET.CHASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.197.0 - 83.172.197.254255CH-JPNETJPNET.CHASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.198.0 - 83.172.198.254255CH-JPNETJPNET.CHASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.200.0 - 83.172.200.254255CH-IPWORLDCOMIP worldcom SAASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.201.0 - 83.172.201.254255CH-IPWORLDCOMIP worldcom SAASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.202.0 - 83.172.202.254255CH-IPWORLDCOMIP worldcom SAASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.203.0 - 83.172.203.254255CH-IPWORLDCOMIP worldcom SAASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506
└ 83.172.204.0 - 83.172.204.254255CH-IPWORLDCOMIP worldcom SAASSIGNED PAJan 19, 2009[email protected]
via CH-IPWORLDCOM-20040506

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
Origin network

AS12651

CH
Name
IP worldcom SA
Type
Internet provider
Registered
Sep 10, 1999
Domain
worldcom.ch
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed