Data as of Nov 4, 2026
49.213.0.0/21
No anonymizer space · no proxy exits in 30 daysTowngas Telecommunications Fixed Network Ltd · space held by Henderson Data Centre Ltd
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 49.213.0.0/24 since Dec 2024 | AS10098 | Business | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.1.0/24 since Dec 2024 | AS10098 | Business | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.2.0/24 since Dec 2024 | AS10098 | Business | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.3.0/24 since Dec 2024 | AS10098 | Business | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.4.0/24 since Dec 2024 | AS10098 | Business | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.5.0/24 since Dec 2024 | AS10098 | Business | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.6.0/24 since Dec 2024 | AS10098 | Unknown | Henderson Data Centre Ltd via For HDC Customer | |
| 49.213.7.0/24 since Dec 2024 | AS10098 | Unknown | Henderson Data Centre Ltd via For HDC Customer |
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 |
|---|---|---|---|---|---|---|
| 49.213.0.0/20 | 4,096 | HENDERSON-AS-AP | Henderson Data Centre Ltd (ORG-HDCL1-AP) · HK | ALLOCATED PORTABLE | — | [email protected] |
| └ 49.213.0.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.1.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.2.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.3.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.4.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.5.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.6.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 49.213.7.0/24 | 256 | HDC-Client | For HDC Customer | ALLOCATED NON-PORTABLE | — | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 1,536 | 75% | 6 | |
| Unknown | 512 | 25% | 2 |
Network & registry
Origin network
AS10098
HK
- Name
- Towngas Telecommunications Fixed Network Ltd
- Type
- Internet provider
- Registered
- Oct 24, 2007
- Domain
- towngastelecom.com
- Website
- www.towngastelecom.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
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 49.213.0.0/21 | AS10098 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 49.213.0.0/20
- Netname
- HENDERSON-AS-AP
- Registrant
- Henderson Data Centre Ltd
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 22, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Dec 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE HENDERSONHK
- Handle
- AH917-AP