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Data as of Nov 8, 2026

148.222.244.0/22

Anonymizer · ISP proxy

Frontier Communications of America, Inc. · space held by D1, informacijske tehnologije, d.o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS5650
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
D1, informacijske tehnologije, d.o.o.
record created Nov 7, 2022 · reallocated to Internet Utilities Europe and Asia Limited Nov 16, 2022
2 · Leased from
IPXO
for its owner D1, informacijske tehnologije, d.o.o.
3 · Announced by
AS5650 Frontier Communications of America, Inc.
since Dec 2023 · 2.9 yr ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 148.222.244.0/22/24s
IPXO
1,024100%
4
Leased from

Owners leasing their own space

NameIn 148.222.244.0/22/24s
D1, informacijske tehnologije, d.o.o.
1,024100%
4

Lineage

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

148.222.244.0/22

From the registry to its use

  1. Nov 7, 2022
    Registry record
    D1, informacijske tehnologije, d.o.o.
    ALLOCATED PA
    148.222.240.0/21
  2. Nov 12, 2022– Jan 5, 2024
    Announced
    AS1239 Cogent Communications, LLC
  3. Nov 16, 2022
    Reallocated
    Internet Utilities Europe and Asia Limited
    SUB-ALLOCATED PA
    148.222.244.0/22
  4. Nov 19, 2022
    Route object
    IPXO
    RADB route object for AS1239 Cogent Communications, LLC, maintainer MAINT-AS834
  5. Nov 19, 2022
    Route object
    IPXO
    RIPE route object for AS1239 Cogent Communications, LLC, maintainer NETUTILS-MNT
  6. Dec 18, 2023
    Route object
    IPXO
    RIPE route object for AS5650 Frontier Communications of America, Inc., maintainer NETUTILS-MNT
  7. Dec 25, 2023– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  8. today
    Route object
    IPXO
    RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS834
  9. today
    Leased from
    IPXO
    IP broker

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
148.222.240.0/212,048SI-D1-19921221D1, informacijske tehnologije, d.o.o. (ORG-DITD1-RIPE) · SIALLOCATED PANov 7, 2022abuse@d1.si
└ 148.222.244.0/221,024IPXOInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PANov 16, 2022report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
D1, informacijske tehnologije, d.o.o.
Handle
ORG-DITD1-RIPE
Range
148.222.240.0/21
Registration type
ALLOCATED PA
Record created
Nov 7, 2022
Reallocated to
Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
Reallocated range
148.222.244.0/22
Reallocation type
SUB-ALLOCATED PA
Reallocated
Nov 16, 2022
Origin network

AS5650

US
Name
Frontier Communications of America, Inc.
Type
Internet provider
Registered
Jul 25, 1995
Domain
verizonbusiness.com
Website
www.frontier.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed