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Data as of Nov 3, 2026

2.27.104.0/24

No anonymizer space · no proxy exits in 30 days

Sangmin Lee trading as YAGUMYAGUM · space held by Ace Data Centers II, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS210576
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin May 2026
from AS402187 AANSys Network LLC
IPv4 market

Path

Announced by AS210576 since May 2026 · 6 mo ago
1 · Holder
Ace Data Centers II, LLC
record created Mar 12, 2026 · reallocated to YAGUMYAGUM Mar 18, 2026
2 · Leased from
Ace Data Centers, IPXO
3 · Announced by
AS210576 Sangmin Lee trading as YAGUMYAGUM
since May 2026 · 6 mo ago
4 · Use
Unknown

Lineage

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

2.27.104.0/24

From the registry to its use

  1. Mar 12, 2026
    Registry record
    Ace Data Centers II, LLC
    ALLOCATED PA
    2.26.0.0/15
  2. Mar 18, 2026
    Reallocated
    YAGUMYAGUM
    SUB-ALLOCATED PA
    2.27.104.0/24
  3. Mar 20, 2026– Mar 31, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  4. Mar 20, 2026– Apr 12, 2026
    Announced
    AS402187 AANSys Network LLC
    Internet provider
  5. May 5, 2026
    Route object
    IPXO
    RIPE route object for AS210576 Sangmin Lee trading as YAGUMYAGUM, maintainer NETUTILS-MNT
  6. May 5, 2026
    Route object
    IPXO
    RADB route object for AS210576 Sangmin Lee trading as YAGUMYAGUM, maintainer MAINT-AS834
  7. May 19, 2026– today
    Announced
    AS210576 Sangmin Lee trading as YAGUMYAGUM
    Internet provider
  8. today
    Leased from
    Ace Data Centers
    IP broker
  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
2.26.0.0/15131,072US-ACEDATACENTER-20100921Ace Data Centers II, LLC (ORG-ADCI1-RIPE) · USALLOCATED PAMar 12, 2026[email protected]
└ 2.27.104.0/24256ipxoYAGUMYAGUM (ORG-YA175-RIPE) · KRSUB-ALLOCATED PAMar 18, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Ace Data Centers II, LLC
Handle
ORG-ADCI1-RIPE
Range
2.26.0.0/15
Registration type
ALLOCATED PA
Record created
Mar 12, 2026
Reallocated to
YAGUMYAGUM (ORG-YA175-RIPE)
Reallocated range
2.27.104.0/24
Reallocation type
SUB-ALLOCATED PA
Reallocated
Mar 18, 2026
Origin network

AS210576

KR
Name
Sangmin Lee trading as YAGUMYAGUM
Type
Internet provider
Registered
Oct 27, 2021
Domain
ygygcoop.com
Website
ygygcoop.com
Spamhaus ASN-DROP
not listed