Data as of Nov 4, 2026
124.158.113.0/24
Anonymizer · Datacenter proxyUltra One · space held by Colocation America Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 124.158.113.0/24 | /24s |
|---|---|---|---|
| Ultra One | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 124.158.113.0/24 | /24s |
|---|---|---|
| Colocation America Corporation | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
124.158.113.0/24
From the registry to its use
- May 22, 2014– Dec 15, 2015AnnouncedAS38805 STXCitinet, Leading Internet & VOIP Service Provider, Ulaanbaatar, MongoliaInternet provider
- Sep 2, 2024– Oct 31, 2024AnnouncedAS38805 STXCitinet, Leading Internet & VOIP Service Provider, Ulaanbaatar, Mongoliaas part of 124.158.112.0/22124.158.112.0/22
- Nov 12, 2024Registry recordColocation America CorporationALLOCATED PA124.158.112.0/22
- Nov 13, 2024– today
- Oct 9, 2025ReallocatedColocation America CorporationSUB-ALLOCATED PA124.158.112.0/23
- Jan 7, 2026– Feb 11, 2026
- Feb 24, 2026– Mar 7, 2026
- Apr 13, 2026– today
- Apr 22, 2026Route objectIPXORIPE route object for AS399989 Ultra One, maintainer NETUTILS-MNT
- Apr 22, 2026Route objectIPXORADB route object for AS399989 Ultra One, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
- todayUsedUltra OneProxy operator
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 124.158.112.0/22 since Nov 2024 | AS21769 | Hosting | IP broker IPXO | Colocation America Corporation |
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 124.158.112.0/22 | 1,024 | US-COLOCATION-20071003 | Colocation America Corporation (ORG-CAC5-RIPE) · US | ALLOCATED PA | Nov 12, 2024 | Abuse@ |
| └ 124.158.112.0/23 | 512 | IPXO | Colocation America Corporation (ORG-CAC5-RIPE) · US | SUB-ALLOCATED PA | Oct 9, 2025 | report@ |
| └ 124.158.113.0/24 | 256 | NET-124-158-113-0-24 | unknown | ASSIGNED PA | Apr 22, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Colocation America Corporation
- Handle
- ORG-CAC5-RIPE
- Range
- 124.
158. 112. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Nov 12, 2024
Origin network
AS399989
US
- Name
- Ultra One
- Type
- Hosting
- Registered
- Aug 25, 2021
- Domain
- ultra.one
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2014
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 4
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 124.158.113.0/24 | AS399989 | /24 | RIPE | RPKI valid |
| 124.158.112.0/22 | AS21769 | /22 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 124.
158. 113. 0/ 24 - Netname
- NET-124-158-113-0-24
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Apr 22, 2026
- Updated
- Apr 22, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Oct 3, 2007
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC20160-RIPE