Data as of Nov 4, 2026
89.235.62.0/24
1 residential-proxy exit · 30 daysQuantcom, a.s.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- NovaProxy
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 |
|---|---|---|---|---|---|---|
| 89.235.0.0/18 | 16,384 | CZ-QUANTCOM-20060530 | Quantcom, a.s. (ORG-IA8-RIPE) · CZ | ALLOCATED PA | May 30, 2006 | [email protected] |
| └ 89.235.62.0/26 | 64 | DDS-Prostejov | Erkor s.r.o. | ASSIGNED PA | Apr 2, 2007 | [email protected] via CZ-QUANTCOM-20060530 |
| └ 89.235.62.64/26 | 64 | MECOM-CZ | Mecom spol. s r.o. | ASSIGNED PA | Jan 29, 2008 | [email protected] via CZ-QUANTCOM-20060530 |
| └ 89.235.62.128/27 | 32 | BISTROX | BISTROX s.r.o. | ASSIGNED PA | Jan 11, 2017 | [email protected] via CZ-QUANTCOM-20060530 |
| └ 89.235.62.160/28 | 16 | AXA-ASSISTANCE-CZ | AXA ASSISTANCE CZ, s.r.o. | ASSIGNED PA | Oct 2, 2020 | [email protected] via CZ-QUANTCOM-20060530 |
| └ 89.235.62.192/26 | 64 | DDS-Prostejov | Erkor s.r.o. | ASSIGNED PA | Jan 29, 2008 | [email protected] via CZ-QUANTCOM-20060530 |
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
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 240 | 94% | 5 | |
| Internet provider | 16 | 6.3% | 1 |
Network & registry
Announced by
Covering announcement 89.235.0.0/18
- Prefix
- 89.235.0.0/18
- Announced by
- AS29208 Quantcom, a.s.
- Type
- Internet provider
- Proxy exits
- 5
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CZ-QUANTCOM-20060530
- Registrant
- Quantcom, a.s.
- RIR
- RIPE NCC
Origin network
AS29208
CZ
- Name
- Quantcom, a.s.
- Type
- Internet provider
- Registered
- Jul 1, 2003
- Domain
- quantcom.cz
- Website
- www.quantcom.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 89.235.0.0/18
89.235.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Jun 2006
- Current origin since
- Dec 2007 · 19 yr
- Origin networks
- 2
- Last change of origin
- Dec 2007
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.235.0.0/18 | AS29208 | /18 | RIPE | RPKI valid |
IRR
Route objects on 89.235.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS29208 | RIPE | Dial Telecom, a.s. | AS29208-MNT | Jun 6, 2011 |
Whois
Registration for this announcement
- Range
- 89.235.0.0/18
- Netname
- CZ-QUANTCOM-20060530
- Registrant
- Quantcom, a.s.
- Registrant country
- CZ
- Organization
- Quantcom, a.s. (ORG-IA8-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- May 30, 2006
- Updated
- Nov 4, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- May 30, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR14411-RIPE