Data as of Nov 6, 2026

151.248.88.0/22

Anonymizer · ISP proxy

CenturyLink Communications, LLC · space held by SC Technological SRL

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Aug 17, 2012
2 · Leased from
not leased
3 · Announced by
AS3561 CenturyLink Communications, LLC
since Mar 2022 · 4.6 yr ago
4 · Use
ISP proxy
anonymizer space, operator not named

Lineage

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

151.248.88.0/22

From the registry to its use

  1. Aug 17, 2012
    Registry record
    SC Technological SRL
    ALLOCATED PA
    151.248.64.0/19
  2. Sep 15, 2013– Mar 15, 2014
    Announced
    AS49074 SC Technological SRL
    Internet provider
  3. Jul 22, 2014– Apr 1, 2015
    Announced
    AS200057 Bogdan ION
  4. Apr 8, 2015– May 22, 2015
    Announced
    AS50200 Interkvm Host SRL
    Hosting
  5. Jun 1, 2015– Jul 8, 2015
    Announced
    AS200057 Bogdan ION
  6. Jul 15, 2015– Jun 27, 2016
    Announced
    AS50200 Interkvm Host SRL
    Hosting
  7. Oct 2, 2016– May 8, 2021
    Announced
    AS50200 Interkvm Host SRL
    Hosting
  8. Mar 17, 2022– today
    Announced
    AS3561 CenturyLink Communications, LLC
    Internet provider
  9. May 25, 2022
    Assigned
    SoHo Internet Solutions
    ASSIGNED PA
    151.248.88.0/22
  10. May 25, 2022
    Route object
    AS3561 CenturyLink Communications, LLC
    RIPE route object for AS3561 CenturyLink Communications, LLC, maintainer SOHO-INTERNET-MNT

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
151.248.64.0/198,192RO-TECHNO-20120817SC Technological SRL (ORG-STS33-RIPE) · ROALLOCATED PAAug 17, 2012abuse@technological.ro
└ 151.248.88.0/221,024SoHo-Internet-SolutionsSoHo Internet Solutions (ORG-SIS125-RIPE) · USASSIGNED PAMay 25, 2022abuse@sohointernet.net

Network & registry

IPv4 market

Holder

Organization
SC Technological SRL
Handle
ORG-STS33-RIPE
Range
151.248.64.0/19
Registration type
ALLOCATED PA
Record created
Aug 17, 2012
Origin network

AS3561

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Oct 7, 1998
Domain
lumen.com
Website
www.lumen.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed