Data as of Nov 7, 2026
14.103.56.0/21
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group) · space held by Beijing Volcano Engine Technology Co., Ltd.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 14.103.56.0/23 since Mar 2024 | AS137718 | Hosting | Beijing Volcano Engine Technology Co., Ltd. |
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 |
|---|---|---|---|---|---|---|
| 14.103.0.0/16 | 65,536 | VOLCANO-ENGINE | Beijing Volcano Engine Technology Co., Ltd. | ALLOCATED PORTABLE | — | ipas@ |
| └ 14.103.56.0/21 | 2,048 | VOLCANO-ENGINE | Beijing Volcano Engine Technology Co., Ltd. | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
Registry
Holder
- Organization
- Beijing Volcano Engine Technology Co., Ltd.
- Range
- 14.
103. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4811
CN
- Name
- China Telecom (Group)
- Type
- Internet provider
- Registered
- May 12, 1999
- Domain
- chinatelecom.com.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2023
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2023
Recorded history
History
- Handoffs
- 1
- Also announced by
- 137718
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 14.103.56.0/21 | AS4811 | /24 | APNIC | RPKI valid |
| 14.103.0.0/16 | AS4811 | /24 | APNIC | RPKI valid |
| 14.103.0.0/16 | AS137718 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 14.103.56.0/22 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.58.0/23 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.58.0/24 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.59.0/24 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.60.0/22 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.60.0/23 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.60.0/24 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.61.0/24 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.62.0/23 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.62.0/24 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
| 14.103.63.0/24 | AS137718 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Jul 10, 2023 |
Whois
Registration for this announcement
- Range
- 14.
103. 56. 0/ 21 - Netname
- VOLCANO-ENGINE
- Registrant
- Beijing Volcano Engine Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Beijing Volcano Engine Technology Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 14, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP