Data as of Nov 15, 2026
203.88.86.0/29
No anonymizer space · no proxy exits in 30 daysSpeedcast Communications, Inc · space held by Speedcast 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 |
|---|---|---|---|---|---|---|
| 203.88.86.0/23 | 512 | SPEEDCAST-HK | Speedcast Limited (ORG-SL10-AP) · HK | ALLOCATED PORTABLE | — | network. |
| └ 203.88.86.0/29 | 8 | GTU-ID-281-PWKT-42020 | ISP Satellite Broadband | ASSIGNED NON-PORTABLE | — | network. via SPEEDCAST-HK |
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 203.88.86.0/24
- Prefix
- 203.88.86.0/24
- Announced by
- AS4913 Speedcast Communications, Inc
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- SPEEDCAST-HK
- Registrant
- Speedcast Limited
- RIR
- APNIC
Origin network
AS4913
US
- Name
- Speedcast Communications, Inc
- Type
- Internet provider
- Registered
- May 4, 1995
- Domain
- speedcast.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.88.86.0/24
203.88.86.0/24
Routing history
- Pattern
- Rotating
- First seen
- Feb 2006
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.88.86.0/24 | AS4913 | /24 | APNIC | RPKI valid |
| 203.88.86.0/24 | AS9229 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 203.
88. 86. 0/ 23 - Netname
- SPEEDCAST-HK
- Registrant
- Speedcast Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 9, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Nov 17, 2004
- Status
- assigned
Report abuse
Abuse contact
- network.
abuse@ speedcast. com - Name
- ABUSE SPEEDCASTHK
- Handle
- AS2742-AP