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Data as of Nov 4, 2026

145.98.16.0/24

No anonymizer space · no proxy exits in 30 days

Vetenskapsradet / SUNET · space held by Surf B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS1653
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 18, 2026
from AS1103 Surf B.V.

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
145.98.0.0/16
since Jun 2025
AS1103BusinessSurf B.V.

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
145.88.0.0 - 145.118.255.2552,031,616SURFNET-EARLY-REGISTRATIONSSurf B.V. (ORG-SB3-RIPE) · NLLEGACYNov 24, 2025cert@surfcert.nl
└ 145.98.16.0/24256ANY-NETunknownLEGACYMar 3, 2025cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS

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
IPv4 market

Holder

Holder in the market →
Organization
Surf B.V.
Handle
ORG-SB3-RIPE
Range
145.88.0.0 - 145.118.255.255
Registration type
LEGACY
Record created
Nov 24, 2025
Legacy
yes
Origin network

AS1653

EU
Name
Vetenskapsradet / SUNET
Type
Education
Registered
Sep 1, 1993
Domain
sunet.se
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed