Data as of Nov 3, 2026
89.167.143.0/24
Anonymizer · Datacenter proxyTngnet B.V. · space held by GTT - EMEA Ltd.
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recent change
New origin Nov 3, 2026
from AS174 Cogent Communications, LLC
IPv4 market
Path
Announced by AS213784 since Nov 3, 2026 · this week
1 · Holder
record created Mar 29, 2006 · reallocated to Internet Utilities Europe and Asia Limited Apr 29, 2026
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 89.167.143.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 89.167.143.0/24 | /24s |
|---|---|---|
| GTT - EMEA Ltd. | 256100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 89.167.128.0/17 since Feb 2022 | AS3257 | Internet provider | 17,66454%ISP proxy | IP broker IPXO (part) | 18 3 always on | GTT - EMEA Ltd. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 89.167.128.0/17 | 32,768 | UK-PKXG-20060329 | GTT - EMEA Ltd. (ORG-PL6-RIPE) · GB | ALLOCATED PA | Mar 29, 2006 | [email protected] |
| └ 89.167.140.0/22 | 1,024 | IPXO-GTT | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Apr 29, 2026 | [email protected] |
Network & registry
Announced by
Covering announcement 89.167.140.0/22
- Prefix
- 89.167.140.0/22
- Announced by
- AS213784 Tngnet B.V.
- Type
- Datacenter proxy
- Anonymizer addresses
- all
- Leased from
- IP broker IPXO
- RPKI
- RPKI valid
- Netname
- IPXO-GTT
- Registrant
- Internet Utilities Europe and Asia Limited
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- GTT - EMEA Ltd.
- Handle
- ORG-PL6-RIPE
- Range
- 89.167.128.0/17
- Registration type
- ALLOCATED PA
- Record created
- Mar 29, 2006
- Reallocated to
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Reallocated range
- 89.167.140.0/22
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Apr 29, 2026
Origin network
AS213784
NL
- Name
- Tngnet B.V.
- Type
- Hosting
- Registered
- Dec 2, 2024
- Domain
- tngnet.com
- Website
- www.tngnet.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
89.167.140.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Nov 3, 2026 · under a month
- Origin networks
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.167.140.0/22 | AS174 | /24 | RIPE | Another network |
| 89.167.140.0/22 | AS213784 | /24 | RIPE | RPKI valid |
| 89.167.128.0/17 | AS3257 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 89.167.140.0/22
- Netname
- IPXO-GTT
- Registrant
- Internet Utilities Europe and Asia Limited
- Registrant country
- EU
- Organization
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Org country
- GB
- Type
- SUB-ALLOCATED PA
- Created
- Apr 29, 2026
- Updated
- Sep 7, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 29, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse Contact
- Handle
- AR834