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Data as of Nov 4, 2026

103.38.138.0/23

No anonymizer space · no proxy exits in 30 days

Mobifone Global JSC · space held by ICT Service Engineering Joint Stock Company

Announcement

103.38.136.0/22

RPKI valid

Announced by

Type

Unknown

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
103.38.138.0/24 since Oct 2014	AS45896	Unknown	ICT Service Engineering Joint Stock Company
103.38.139.0/24 since Feb 2018	AS45896	Unknown	ICT Service Engineering Joint Stock Company

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 103.38.136.0/22

Prefix: 103.38.136.0/22
Announced by: AS45896 Mobifone Global JSC
Type: Unknown
RPKI: RPKI valid
Netname: ISE-VN
Registrant: ICT Service Engineering Joint Stock Company
RIR: APNIC

Origin network

AS45896

VN

Name: Mobifone Global JSC
Type: Internet provider
Registered: Aug 28, 2009
Domain: mobifoneglobal.vn
Website: mobifoneglobal.vn/en
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
103.38.136.0/22	AS45896	/24	APNIC	RPKI valid

IRR

Route objects on 103.38.136.0/22

Origin	Registry	Description	Maintainer	Modified
AS45896	APNIC	ISE-VN Co., LTD	MAINT-VN-VNNIC	Oct 3, 2014