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AS45557 VNTT-AS-VN - Vietnam Technology and Telecommunication JSC

Vietnam · Autonomous System

IPv4 announced

12.3K

0.00 × /8

IPv6 announced

1.1K

/48 blocks

Prefixes

routed

Country

Vietnam

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXP present

Facilities

colocation facility

Peering capacity

20 Gbps

aggregate IX port capacity

Network type

Access ISP

Scope: Asia Pacific

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

ASes reachable as customers

AS rank

#8,909

by customer-cone size (1 = largest)

Connectivity

5 providers · 8 peers · 1 customers

Transit role

access

CAIDA transit classification

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 5 upstream providers, 8 peers and 1 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers5

give this network transit

Settlement-free peers8

exchange traffic directly

Downstream customers1

buy transit from it

AS131351 OCB-AS-VN - Orient commercial joint stock bank

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

31%

4.1K of 13.4K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

29%

23 of 79 prefixes documented

Announcement composition79 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, Vietnam).

IPv6 capable

4.3%

users that can reach IPv6-only content

IPv6 preferred

4.0%

users that use IPv6 when both are offered

Capable4.3%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred4.0%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

79 prefixes currently seen by RIPEstat.

2404:3a00:300::/482404:3a00:300::/402404:3a00:200::/48103.170.249.0/242404:3a00:302::/48103.129.83.0/2445.118.139.0/2445.118.136.0/242404:3a00:100::/40180.148.3.0/242404:3a00:3::/48103.129.80.0/232404:3a00:201::/482404:3a00:202::/4845.118.137.0/242404:3a00::/48103.17.91.0/242404:3a00:303::/482404:3a00:2::/48180.148.5.0/242404:3a00:401::/48103.17.90.0/242404:3a00:7::/482404:3a00:6::/482404:3a00:205::/482404:3a00:9::/48103.129.81.0/24103.153.218.0/24103.153.218.0/232404:3a00:8::/48180.148.4.0/242404:3a00:400::/402404:3a00:405::/48180.148.0.0/212404:3a00:203::/482404:3a00:5::/48180.148.6.0/242404:3a00:f::/482404:3a00:4::/48103.153.219.0/2445.118.136.0/22180.148.7.0/242404:3a00:1::/48103.17.89.0/242404:3a00:c::/482404:3a00:102::/482404:3a00:e::/482404:3a00:105::/482404:3a00:b::/482404:3a00:403::/482404:3a00:103::/48103.153.220.0/242404:3a00:204::/48103.17.88.0/232404:3a00:400::/482404:3a00:100::/482404:3a00:104::/482404:3a00:402::/48103.129.80.0/24103.153.221.0/24180.148.2.0/242404:3a00:304::/48180.148.1.0/242404:3a00:101::/48103.153.222.0/24103.170.248.0/242404:3a00:404::/48180.148.0.0/24103.153.223.0/24103.153.220.0/232404:3a00:301::/482404:3a00:305::/482404:3a00::/4445.118.138.0/24103.129.82.0/242404:3a00:a::/482404:3a00:d::/482404:3a00:200::/40103.17.88.0/24

Fetching announced prefixes from RIPEstat…