Data as of Nov 9, 2026
103.156.38.0/24
No anonymizer space · no proxy exits in 30 daysMOBIFONE Corporation · space held by International Telecomunication Center - Branch of Mobifone Corp.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Network & registry
Origin network
AS131429
VN
- Name
- MOBIFONE Corporation
- Type
- Internet provider
- Registered
- Jun 24, 2011
- Domain
- mobifone.vn
- Website
- mobifone.vn
- Industry
- Phone Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2021
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 103.
156. 38. 0/ 23 - Netname
- MOBIFONEVTQT-VN
- Registrant
- International Telecomunication Center - Branch of Mobifone Corp.
- Registrant country
- VN
- Organization
- International Telecomunication Center - Branch of Mobifone Corp.
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 21, 2020
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Sep 21, 2020
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP