Data as of Nov 5, 2026
82.153.153.72/29
Anonymizer · Datacenter proxyHarmony Networks, Inc. · space held by GCI Network Solutions Limited
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 82.153.153.72/29 | /24s |
|---|---|---|---|
| QuarkIP | 8100% | 1 |
Leased from
Owners leasing their own space
| Name | In 82.153.153.72/29 | /24s |
|---|---|---|
| GCI Network Solutions Limited | 8100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 82.152.0.0/15 since Sep 2023 | AS8851 | Business | IP broker IPXO (part) | 657 157 always on | GCI Network Solutions Limited |
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 |
|---|---|---|---|---|---|---|
| 82.152.0.0/15 | 131,072 | UK-GCINETWORK-20031110 | GCI Network Solutions Limited (ORG-GNSL2-RIPE) · GB | ALLOCATED PA | May 30, 2022 | abuse@ |
| └ 82.153.152.0/23 | 512 | IPXO | GCI Network Solutions Limited (ORG-GNSL2-RIPE) · GB | SUB-ALLOCATED PA | May 2, 2024 | report@ |
| └ 82.153.153.72/29 | 8 | UK-ECLIPSE-9281481IHMR095YA | AGT-Computers | ASSIGNED PA | Oct 6, 2005 | report@ via IPXO |
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
Announced by
Covering announcement 82.153.153.0/24
- Prefix
- 82.153.153.0/24
- Announced by
- AS400866 Harmony Networks, Inc.
- Type
- Datacenter proxy
- Anonymizer addresses
- all
- Operator
- Proxy providerssold by QuarkIP
- Leased from
- IP broker IPXO
- RPKI
- RPKI valid
- Netname
- IPXO
- Registrant
- GCI Network Solutions Limited
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- GCI Network Solutions Limited
- Handle
- ORG-GNSL2-RIPE
- Range
- 82.
152. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- May 30, 2022
Origin network
AS400866
US
- Name
- Harmony Networks, Inc.
- Type
- Hosting
- Registered
- Feb 24, 2025
- Domain
- harmonynetworks.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
82.153.153.0/24
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 82.153.153.0/24 | AS400866 | /24 | RIPE | RPKI valid |
| 82.152.0.0/15 | AS8851 | /24 | RIPE | Another network |
| 82.152.0.0/15 | AS19905 | /24 | RIPE | Another network |
| 82.152.0.0/15 | AS206509 | /15 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 82.
153. 152. 0/ 23 - Netname
- IPXO
- Registrant
- GCI Network Solutions Limited
- Registrant country
- GB
- Organization
- GCI Network Solutions Limited (ORG-GNSL2-RIPE)
- Org country
- GB
- Type
- SUB-ALLOCATED PA
- Created
- May 2, 2024
- Updated
- Feb 12, 2025
- Maintainer
- MNT-GCICOM
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 10, 2003
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834