Viettel Group

Data as of 2026-07-26
BGP inherited
Complete entity footprint
2 linked clusters · 8,436 netblocks · 5,464,330 IPv4 addresses · 4,046 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain viettel.vn — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
Cluster stats
Netblocks8,426 · 5,464,330 IPv4 addresses
IPv6 4,046 prefixes (largest 2402:800::/29)
Registered in Vietnam (2,997) · United States (3)
All fragments 9,362 blocks across 9 clusters
Cluster ID213506331
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
8,426 -10 netblocks since 2026-07-05
2026-07-05 peak 8,440 2026-07-26

IP Ranges (8,426)

showing 50 of 8,426 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
23.36.145.0/24 Viettel Group BGP ANNOUNCED ● high
23.59.82.0/23 Viettel Group BGP ANNOUNCED ● high
23.201.48.0/22 Viettel Group BGP ANNOUNCED ● high
23.206.122.0/23 Viettel Group BGP ANNOUNCED ● high
27.64.0.0/18 Viettel Group BGP ANNOUNCED ● high
27.64.0.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.0.0/13 Viettel Group BGP ANNOUNCED ● high
27.64.0.0/12 Viettel Group BGP ANNOUNCED ● high
27.64.0.0/16 Viettel Group BGP ANNOUNCED ● high
27.64.0.0/14 Viettel Group BGP ANNOUNCED ● high
27.64.8.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.16.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.24.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.32.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.40.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.48.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.56.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.64.0/18 Viettel Group BGP ANNOUNCED ● high
27.64.64.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.72.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.76.0/23 Viettel Group BGP ANNOUNCED ● high
27.64.78.0/23 Viettel Group BGP ANNOUNCED ● high
27.64.80.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.88.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.96.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.100.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.104.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.108.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.112.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.116.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.120.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.128.0/18 Viettel Group BGP ANNOUNCED ● high
27.64.128.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.132.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.136.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.140.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.144.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.152.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.160.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.168.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.176.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.184.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.192.0/18 Viettel Group BGP ANNOUNCED ● high
27.64.192.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.200.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.208.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.216.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.224.0/21 Viettel Group BGP ANNOUNCED ● high
27.64.232.0/22 Viettel Group BGP ANNOUNCED ● high
27.64.236.0/23 Viettel Group BGP ANNOUNCED ● high

IPv6 ranges (4,046)

showing the 15 largest allocations
CIDR
2402:800::/29
2401:d800::/32
2402:800::/32
2401:d800:2000::/36
2401:d800:5000::/36
2401:d800:7000::/36
2401:d800:9000::/36
2401:d800::/36
2401:d800:b000::/36
2401:d800:d000::/36
2401:d800:f000::/36
2402:800:3000::/36
2402:800:4000::/36
2402:800:5000::/36
2402:800:6000::/36

Customer-delegated space

how is this classified?
Unclassified 8,345 (99.0%)
Customer access pools 61 (0.7%)
Operator infrastructure (named) 20 (0.2%)

Network trust

what's this?
RPKI hygiene: A how networks compare →
99.9% of checked blocks have valid RPKI ROA coverage (1,998 of 2,000, sampled from 8,426)
No discrepancies found among checked blocks.

NIC Handles

AS24086 AS7552 AS7552 MAINT-VN-VIETEL MAINT-VN-VNNIC