Data as of Nov 4, 2026
210.57.75.0/24
No anonymizer space · no proxy exits in 30 daysinContact Inc. · space held by Telstra International Limited
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 |
|---|---|---|---|---|---|---|
| 210.57.64.0/18 | 16,384 | TELSTRA-INTL-HK | Telstra International Limited (ORG-TIL3-AP) · HK | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.57.75.0/24 | 256 | TELSTRA_INCONTACT | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Telstra International Limited
- Handle
- ORG-TIL3-AP
- Range
- 210.57.64.0/18
- Registration type
- ALLOCATED PORTABLE
Origin network
AS6220
US
- Name
- inContact Inc.
- Type
- Business
- Domain
- incontact.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2022
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.57.75.0/24 | AS6220 | /24 | APNIC | RPKI valid |
| 210.57.64.0/18 | AS4637 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 210.57.75.0/24
- Netname
- TELSTRA_INCONTACT
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 12, 2025
- Maintainer
- MAINT-HK-TI
- RIR
- APNIC
- Country
- HK
- Delegated
- May 31, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE TELSTRAINTLHK
- Handle
- AT940-AP