Data as of Nov 6, 2026
205.186.88.0/22
AnonymizerTeraSwitch Networks Inc. · space held by Ace Data Centers II, L.L.C.
IPv4 market
Path
2 · Leased from
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 205.186.88.0/22 | /24s |
|---|---|---|
| Ace Data Centers | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
205.186.88.0/22
From the registry to its use
- Jan 28, 2025Registry recordAce Data Centers II, L.L.C.Direct Allocation205.186.64.0/18
- Feb 17, 2025– Mar 12, 2025
- Mar 1, 2025– Dec 1, 2025
- Dec 2, 2025– Feb 11, 2026
- Jan 31, 2026– Feb 11, 2026
- Jan 31, 2026– Apr 24, 2026
- Jul 10, 2026Route objectAS14618 Amazon.com, Inc.ARIN route object for AS14618 Amazon.com, Inc., maintainer MNT-ADCIL205.186.91.0/24
- Jul 10, 2026Route objectAS16509 Amazon.com, Inc.ARIN route object for AS16509 Amazon.com, Inc., maintainer MNT-ADCIL205.186.91.0/24
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 205.186.88.0/24 since May 2026 | AS212238 | Datacenter proxy | IP broker Ace Data Centers | Ace Data Centers II, L.L.C. | |
| 205.186.89.0/24 since May 2026 | AS5511 | ISP proxy | IP broker Ace Data Centers, IPXO | Ace Data Centers II, L.L.C. via Internet Utilities NA LLC | |
| 205.186.90.0/24 since May 2026 | AS212238 | Datacenter proxy | IP broker Ace Data Centers | Ace Data Centers II, L.L.C. |
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 |
|---|---|---|---|---|---|---|
| 205.186.64.0/18 | 16,384 | ADCIL | Ace Data Centers II, L.L.C. (ADCIL) · US | Direct Allocation | Jan 28, 2025 | ipabuse@ |
| └ 205.186.88.0/24 | 256 | METRONET | Metronet (C11600608) · US | Reassigned | May 21, 2026 | ipabuse@ via ADCIL |
| └ 205.186.89.0/24 | 256 | IPXO | IPXO LLC (IL-845) · US | Reallocated | Apr 15, 2026 | abuse@ |
| └ 205.186.89.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Apr 16, 2026 | report@ |
| └ 205.186.89.0/24 | 256 | NET-205-186-89-0-24 | unknown | Reassigned | Jun 3, 2026 | report@ via IPXO |
| └ 205.186.90.0/24 | 256 | METRONET | Metronet (C11600609) · US | Reassigned | May 21, 2026 | ipabuse@ via ADCIL |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 768 | 75% | 3 | |
| ISP proxyanonymizer | 256 | 25% | 1 |
Network & registry
Origin network
AS20326
US
- Name
- TeraSwitch Networks Inc.
- Type
- Hosting
- Registered
- Mar 26, 2007
- Domain
- teraswitch.com
- Website
- www.teraswitch.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2025
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 4
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 4
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 205.186.91.0/24 | AS14618 | ARIN | customer subnet | MNT-ADCIL | Jul 10, 2026 |
| 205.186.91.0/24 | AS16509 | ARIN | customer subnet | MNT-ADCIL | Jul 10, 2026 |
Whois
Registration for this announcement
- Range
- 205.
186. 64. 0/ 18 - Netname
- ADCIL
- Registrant
- Ace Data Centers II, L.L.C.
- Organization
- Ace Data Centers II, L.L.C. (ADCIL)
- Org address
- 727 North 1550 East, Orem, UT, 84097
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-186-64-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Jan 28, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 2025
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
acedatacenter. com - Name
- Abuse
- Phone
- +1-801-851-5540
- Handle
- ABUSE8727-ARIN