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Data as of Nov 6, 2026

206.174.136.0/24

No anonymizer space · no proxy exits in 30 days

Aervivo, Inc · space held by Evenlink

Announcement
this exact prefix
RPKI valid
Announced by
AS399672
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Recent change
New origin Sep 28, 2026
its first announcement on record
IPv4 market

Path

Announced by AS399672 since Sep 28, 2026 · 6 wk ago
1 · Holder
Evenlink
record created Oct 24, 2005 · reallocated to Internet Utilities NA LLC Feb 4, 2025
2 · Leased from
IPXO
3 · Announced by
AS399672 Aervivo, Inc
since Sep 28, 2026 · 6 wk ago
4 · Use
Unknown

Lineage

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

206.174.136.0/24

From the registry to its use

  1. Oct 24, 2005
    Registry record
    Evenlink
    Direct Allocation
    206.174.128.0/19
  2. Feb 4, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    206.174.136.0/22
  3. May 26, 2026
    Assigned
    Aervivo
    Reassigned
    206.174.136.0/24
  4. May 27, 2026
    Route object
    IPXO
    RADB route object for AS399672 Aervivo, Inc, maintainer MAINT-AS834
  5. May 27, 2026
    Route object
    IPXO
    ARIN route object for AS399672 Aervivo, Inc, maintainer MNT-DCL-577
  6. Sep 28, 2026– today
    Announced
    AS399672 Aervivo, Inc
    Internet provider
  7. 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
206.174.128.0/198,192EVENLINK-NETWORK-1Evenlink (EVENL) · USDirect AllocationOct 24, 2005scott@evenlink.com
└ 206.174.136.0/221,024IP-206-174-136-0-22IPXO LLC (IL-845) · USReallocatedFeb 4, 2025abuse@ipxo.com
└ 206.174.136.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedFeb 4, 2025report@abuseradar.com
└ 206.174.136.0/24256NET-206-174-136-0-24Aervivo (C11603481) · USReassignedMay 26, 2026report@abuseradar.com
via IP-206-174-136-0-22

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
IPv4 market

Holder

Holder in the market →
Organization
Evenlink
Handle
EVENL
Range
206.174.128.0/19
Registration type
Direct Allocation
Record created
Oct 24, 2005
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
206.174.136.0/22
Reallocated
Feb 4, 2025
Origin network

AS399672

US
Name
Aervivo, Inc
Type
Internet provider
Registered
May 13, 2021
Domain
aervivo.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed