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Data as of Nov 11, 2026

37.44.8.0/21

No anonymizer space · no proxy exits in 30 days

NXTcom Nederland BV

Announcement
this exact prefix
RPKI valid
Announced by
AS61060
Type
Internet provider
Risk
0 / 100 · Low

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
37.44.8.0/212,048NL-XRCNETWORKS-20120109NXTcom Nederland BV (ORG-XNB3-RIPE) · NLALLOCATED PASep 29, 2023noc@levelfour.nl
└ 37.44.8.0/24256LevelFourunknownASSIGNED PAFeb 24, 2025noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.9.0/24256LevelFourunknownASSIGNED PAJun 10, 2026noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.10.0/24256LevelFourunknownASSIGNED PAJun 10, 2026noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.11.0/24256LevelFourunknownASSIGNED PAJun 10, 2026noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.12.0/24256LevelFourunknownASSIGNED PAJun 10, 2026noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.13.0/24256LevelFourunknownASSIGNED PAJun 10, 2026noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.14.0/24256LevelFourunknownASSIGNED PAJun 10, 2026noc@levelfour.nl
via NL-XRCNETWORKS-20120109
└ 37.44.15.0/24256LevelFourunknownASSIGNED PAFeb 25, 2025noc@levelfour.nl
via NL-XRCNETWORKS-20120109

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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Jan 2012
Current origin since
Aug 2023 · 3.2 yr
Origin networks
3
Last change of origin
Aug 2023
Recorded history

History

Handoffs
2