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AS154781

VSIS AP Company Limited

AS154781 is VSIS AP Company Limited. It announces 2,048 IPv4 addresses in 4 prefixes, and 3 IPv6 prefixes.

Vietnam· APNIC· allocated 2026-07-29· business

2,048
IPv4 addresses announced
4
IPv4 prefixes
3
IPv6 prefixes
100.00%
of its routes RPKI-valid
2,048
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Vietnam2,048 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
VSISAP-VN
name
VSIS AP Company Limited
country
VN
source
apnic
updated
2026-07-29
descr
VSIS AP Company Limited / 425/13/10 Ha Huy Giap, Thoi An Ward, Ho Chi Minh City
remarks
send spam and abuse report to abuse@vsisap.com
maintainer
MAINT-VN-VNNIC
maintainer email
thuthuy@vnnic.vn
abuse phone
+84-24-35564944
abuse kind
irt
admin
DT879-AP
tech
DT879-AP

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

4 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
103.171.112.0/23Vietnamvalid172026-10-15
103.172.234.0/23Vietnamvalid172026-10-15
103.174.74.0/23Vietnamvalid162026-10-15
160.236.140.0/23Vietnamvalid172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

3 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2001:df7:47c0::/48Vietnamvalid192026-10-07
2400:1060::/48Vietnamvalid182026-10-15
2407:db40::/48Vietnamvalid192026-10-15
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.