Data as of Nov 15, 2026

51.158.0.0/15

41 anonymizer addresses · 0.03%

Scaleway SAS

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
>99% of it
IPv4 market

Path

1 · Holder
record created Feb 28, 2018
2 · Leased from
not leased
3 · Announced by
AS12876 Scaleway SAS
since Mar 2018 · 8.7 yr ago
4 · Use
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 51.158.0.0/15/24s
VeePN
140.01%
7
RiseupVPNRiseup Networks
7<0.01%
6
VPN.ac
5<0.01%
3
Trust.Zone
2<0.01%
2
VPN UnlimitedKeepSolid
2<0.01%
1
VPNSecure
2<0.01%
2

Tor

NameParentIn 51.158.0.0/15/24s
TorThe Tor Project
1<0.01%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

51.158.0.0/15

From the registry to its use

  1. Feb 28, 2018
    Registry record
    Scaleway SAS
    LEGACY
    51.158.0.0/15
  2. Mar 14, 2018– today
    Announced
    AS12876 Scaleway SAS
    Hosting
  3. Mar 28, 2018
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer MNT-TISCALIFR
  4. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.158.36.0/23
  5. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.158.54.0/23
  6. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.158.60.0/22
  7. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.0.0/24
  8. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.1.0/24
  9. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.2.0/24
  10. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.3.0/24
  11. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.4.0/24
  12. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.5.0/24
  13. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.6.0/24
  14. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.7.0/24
  15. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.12.0/24
  16. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.14.0/23
  17. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.16.0/24
  18. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.17.0/24
  19. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.18.0/24
  20. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.19.0/24
  21. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.20.0/24
  22. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.21.0/24
  23. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.22.0/24
  24. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.23.0/24
  25. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.28.0/24
  26. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.29.0/24
  27. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.30.0/24
  28. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.31.0/24
  29. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.34.0/24
  30. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.35.0/24
  31. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.36.0/24
  32. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.37.0/24
  33. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.38.0/24
  34. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.39.0/24
  35. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.52.0/24
  36. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.53.0/24
  37. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.54.0/24
  38. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.55.0/24
  39. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.56.0/24
  40. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.57.0/24
  41. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.58.0/24
  42. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.59.0/24
  43. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.64.0/24
  44. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.66.0/24
  45. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.67.0/24
  46. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.70.0/24
  47. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.76.0/22
  48. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.80.0/24
  49. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.81.0/24
  50. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.84.0/22
  51. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.96.0/20
  52. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.128.0/18
  53. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.194.0/23
  54. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.196.0/22
  55. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.201.0/24
  56. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.210.0/23
  57. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.212.0/22
  58. Sep 4, 2024
    Route object
    AS12876 Scaleway SAS
    RIPE route object for AS12876 Scaleway SAS, maintainer ONLINE-NET-MNT
    51.159.220.0/22
  59. today
    Used
    VeePN
    VPN
  60. today
    Used
    RiseupVPN
    VPN
  61. today
    Used
    VPN.ac
    VPN
  62. today
    Used
    Trust.Zone
    VPN
  63. today
    Used
    VPN Unlimited
    VPN
  64. today
    Used
    VPNSecure
    VPN
  65. today
    Used
    Tor
    Tor

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorHolderRPKI
51.158.128.0/17
since Aug 2018
AS12876Hosting220.07%Datacenter proxy, VPN, Tor exitVPN servicesoperated by VeePN, RiseupVPN, VPNSecureoperated by TorScaleway SAS
51.159.224.0/19
since Jun 2025
AS12876HostingScaleway SAS

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
51.158.0.0/15131,072SCALEWAYScaleway SAS (ORG-TT1-RIPE) · FRLEGACYFeb 28, 2018abuse@scaleway.com
└ 51.158.0.0/1665,536ONLINENET_DEDICATED_SERVERSScaleway (ORG-ONLI1-RIPE)LEGACYFeb 9, 2018abuse@scaleway.com
└ 51.158.128.0/1732,768SCALEWAY-AMSScaleway (ORG-ONLI1-RIPE) · NLLEGACYMay 6, 2019abuse@scaleway.com
└ 51.159.0.0/1665,536ONLINENET_DEDICATED_SERVERSScaleway (ORG-ONLI1-RIPE)LEGACYFeb 9, 2018abuse@scaleway.com
└ 51.159.124.109 - 51.159.124.1102SCALEWAY-TRANSACTIONAL-EMAILScaleway Transactional Email (ORG-STE7-RIPE)LEGACYDec 16, 2024abuse@scaleway.com
└ 51.159.224.0/198,192SCALEWAY-AMSScaleway - Amsterdam, NetherlandsLEGACYDec 27, 2023abuse@scaleway.com
via ONLINENET_DEDICATED_SERVERS

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

131,072 addresses
TypeAddressesShareRanges
Hosting131,031>99%79
VPNanonymizer320.02%32
Datacenter proxyanonymizer8<0.01%8
Tor exitanonymizer1<0.01%1

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Mar 2018
Current origin since
Mar 2018 · 8.7 yr
Origin networks
1