Data as of Nov 14, 2026

37.157.130.136/29

No anonymizer space · no proxy exits in 30 days

Holon SAS

Announcement
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.157.128.0/212,048FR-ODENA-20120315Holon SAS (ORG-OS303-RIPE) · FRALLOCATED PAMar 15, 2012abuse@odena.net
└ 37.157.130.136/298Kervilly-hyperKervilly 150 Route de BrestASSIGNED PASep 30, 2017abuse@odena.net
via FR-ODENA-20120315

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

Routing timeline

Who has announced 37.157.128.0/21

37.157.128.0/21

Routing history

Pattern
Stable
First seen
Mar 2012
Current origin since
Oct 2016 · 10 yr
Origin networks
2
Last change of origin
Mar 2012
Recorded history

History

Handoffs
1