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Data as of Nov 4, 2026

212.3.18.0/24

No anonymizer space · no proxy exits in 30 days

Gotalandsnatet AB · space held by Leissner Data AB

Announcement
this exact prefix
No RPKI
Announced by
AS12597
Type
Mobile
Risk
10 / 100 · Low
Shared address

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
212.3.16.0/22
since Mar 2010
AS12597Mobile31Leissner Data AB
212.3.16.0/20
since May 2005
AS12597Mobile31Leissner Data AB
212.3.0.0/19
since May 2005
AS12597Residential117
1 always on
Leissner Data AB

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
212.3.0.0/198,192SE-LEISSNER-980312Leissner Data AB (ORG-LDA2-RIPE) · SEALLOCATED PAOct 12, 2001abuse@leissner.se
└ 212.3.16.0/221,024SE-GOTANET-MOBILEunknownASSIGNED PAJul 24, 2017abuse@leissner.se
via SE-LEISSNER-980312

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
Registry

Holder

Organization
Leissner Data AB
Handle
ORG-LDA2-RIPE
Range
212.3.0.0/19
Registration type
ALLOCATED PA
Record created
Oct 12, 2001
Origin network

AS12597

SE
Name
Gotalandsnatet AB
Type
Internet provider
Registered
Aug 13, 1999
Domain
gotanet.se
Website
www.gotanet.se
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed