Data as of Nov 6, 2026
49.156.54.0/23
No anonymizer space · no proxy exits in 30 daysDanang ICT Infrastructure Development Center
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 49.156.54.0/24 since Mar 2024 | AS56141 | Business | Danang ICT Infrastructure Development Center | |
| 49.156.55.0/24 since Jul 2023 | AS56141 | Business | Danang ICT Infrastructure Development Center |
Network & registry
Announced by
Covering announcement 49.156.52.0/22
- Prefix
- 49.156.52.0/22
- Announced by
- AS56141 Danang ICT Infrastructure Development Center
- Type
- Business
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- DSP-VN
- Registrant
- Danang ICT Infrastructure Development Center
- RIR
- APNIC
Origin network
AS56141
VN
- Name
- Danang ICT Infrastructure Development Center
- Type
- Education
- Registered
- Dec 30, 2015
- Domain
- danang.gov.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 49.156.52.0/22
49.156.52.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Sep 2011 · 15 yr
- Origin networks
- 3
- Last change of origin
- Sep 2011
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 49.156.52.0/22 | AS56141 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 49.
156. 52. 0/ 22 - Netname
- DSP-VN
- Registrant
- Danang ICT Infrastructure Development Center
- Registrant country
- VN
- Organization
- Danang ICT Infrastructure Development Center
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 12, 2017
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Nov 30, 2010
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP