VIANET GROUP PLC

Vianet Inc.
Data as of 2026-09-06
GLEIF verified
LEI
2138007KAM1HB8E7E134
Registered name
VIANET GROUP PLC
Jurisdiction
GB
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks86 · 112,649 IPv4 addresses
IPv6 1 prefix (largest 2606:8300::/28)
Registered in Canada (99) · Bulgaria (2) · Australia (1) · Italy (1) · United States (1)
Also registered under this name 153 netblocks across 14 separate records
Record ID236378403
RegistryBGP
Owner jurisdictionGB
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 2138007KAM1HB8E7E134
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (86)

⬇ export CSV
CIDR Org name Registry Status Confidence
24.138.96.0/19 Vianet Inc. BGP ANNOUNCED ● high
24.138.96.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.100.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.104.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.108.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.112.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.116.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.120.0/22 Vianet Inc. BGP ANNOUNCED ● high
24.138.124.0/22 Vianet Inc. BGP ANNOUNCED ● high
66.159.112.0/20 Vianet Inc. BGP ANNOUNCED ● high
66.185.192.0/20 Vianet Inc. BGP ANNOUNCED ● high
66.185.192.0/19 Vianet Inc. BGP ANNOUNCED ● high
66.185.196.0/23 Vianet Inc. BGP ANNOUNCED ● high
66.185.212.0/23 Vianet Inc. BGP ANNOUNCED ● high
66.185.214.0/23 Vianet Inc. BGP ANNOUNCED ● high
66.185.216.0/23 Vianet Inc. BGP ANNOUNCED ● high
66.185.220.0/23 Vianet Inc. BGP ANNOUNCED ● high
66.185.222.0/23 Vianet Inc. BGP ANNOUNCED ● high
66.186.64.0/19 Vianet Inc. BGP ANNOUNCED ● high
66.186.64.0/20 Vianet Inc. BGP ANNOUNCED ● high
66.186.64.0/22 Vianet Inc. BGP ANNOUNCED ● high
66.186.80.0/20 Vianet Inc. BGP ANNOUNCED ● high
66.225.160.0/19 Vianet Inc. BGP ANNOUNCED ● high
66.225.160.0/20 Vianet Inc. BGP ANNOUNCED ● high
66.225.164.0/22 Vianet Inc. BGP ANNOUNCED ● high
68.235.176.0/20 Vianet Inc. BGP ANNOUNCED ● high
68.235.177.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.178.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.179.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.180.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.181.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.182.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.183.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.184.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.185.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.186.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.187.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.188.0/23 Vianet Inc. BGP ANNOUNCED ● high
68.235.190.0/24 Vianet Inc. BGP ANNOUNCED ● high
68.235.191.0/24 Vianet Inc. BGP ANNOUNCED ● high
69.60.224.0/19 Vianet Inc. BGP ANNOUNCED ● high
69.60.224.0/20 Vianet Inc. BGP ANNOUNCED ● high
69.60.228.0/22 Vianet Inc. BGP ANNOUNCED ● high
69.60.232.0/23 Vianet Inc. BGP ANNOUNCED ● high
69.60.240.0/20 Vianet Inc. BGP ANNOUNCED ● high
69.60.250.0/23 Vianet Inc. BGP ANNOUNCED ● high
69.171.96.0/20 Vianet Inc. BGP ANNOUNCED ● high
69.171.96.0/21 Vianet Inc. BGP ANNOUNCED ● high
69.171.100.0/22 Vianet Inc. BGP ANNOUNCED ● high
69.171.104.0/21 Vianet Inc. BGP ANNOUNCED ● high
74.51.48.0/20 Vianet Inc. BGP ANNOUNCED ● high
74.51.48.0/21 Vianet Inc. BGP ANNOUNCED ● high
74.51.56.0/21 Vianet Inc. BGP ANNOUNCED ● high
74.116.216.0/21 Vianet Inc. BGP ANNOUNCED ● high
74.119.88.0/21 Vianet Inc. BGP ANNOUNCED ● high
77.71.59.0/24 Vianet Ltd. RIPE ASSIGNED PA ● high
77.71.60.0/22 Vianet Ltd. RIPE ASSIGNED PA ● high
136.175.112.0/24 Vianet Inc. BGP ANNOUNCED ● high
142.51.192.0/18 Vianet Inc. BGP ANNOUNCED ● high
142.51.192.0/20 Vianet Inc. BGP ANNOUNCED ● high
142.51.200.0/22 Vianet Inc. BGP ANNOUNCED ● high
142.51.208.0/22 Vianet Inc. BGP ANNOUNCED ● high
142.51.208.0/20 Vianet Inc. BGP ANNOUNCED ● high
142.51.240.0/22 Vianet Inc. BGP ANNOUNCED ● high
142.51.244.0/22 Vianet Inc. BGP ANNOUNCED ● high
142.51.252.0/22 Vianet Inc. BGP ANNOUNCED ● high
162.252.112.0/21 Vianet Inc. BGP ANNOUNCED ● high
173.0.208.0/20 Vianet Inc. BGP ANNOUNCED ● high
173.0.208.0/21 Vianet Inc. BGP ANNOUNCED ● high
173.0.216.0/21 Vianet Inc. BGP ANNOUNCED ● high
192.249.96.0/21 Vianet Inc. BGP ANNOUNCED ● high
192.249.96.0/20 Vianet Inc. BGP ANNOUNCED ● high
192.249.104.0/21 Vianet Inc. BGP ANNOUNCED ● high
198.32.176.80/32 ViaNet Communications PEERINGDB ASSIGNED ● high
198.185.28.0/22 Vianet Inc. BGP ANNOUNCED ● high
204.187.76.0/24 Vianet Inc. BGP ANNOUNCED ● high
204.187.88.0/23 Vianet Inc. BGP ANNOUNCED ● high
205.207.184.0/23 Vianet Inc. BGP ANNOUNCED ● high
206.130.64.0/24 Vianet Inc. BGP ANNOUNCED ● high
208.80.96.0/21 Vianet Inc. BGP ANNOUNCED ● high
209.91.128.0/18 Vianet Inc. BGP ANNOUNCED ● high
209.91.128.0/19 Vianet Inc. BGP ANNOUNCED ● high
209.91.160.0/19 Vianet Inc. BGP ANNOUNCED ● high
2606:8300::/28 Vianet Inc. BGP ANNOUNCED ● high
188.253.96.0/21 Vianet RIPE ASSIGNED PA ● low
212.177.98.80/29 VIANET RIPE ASSIGNED PA ● low

IPv6 ranges (1)

CIDR
2606:8300::/28

Footprint over time

11 weekly snapshots · JSON
106 +19 netblocks since 2026-07-05
2026-07-05 peak 106 2026-09-06

Domains hosted in this network

what's this?
vianet.ca deepnet.cx

Network trust

what's this?
RPKI hygiene: F how networks compare →
2.8% of checked blocks have valid RPKI ROA coverage (3 of 106)
Possible discrepancies (3)

These blocks are registered to Vianet Inc. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

188.253.96.0/21 /21 authorized for AS45650 — VIA NET COMMUNICATION PUBLIC LIMITED
77.71.60.0/22 /22 authorized for AS29687 — Geodim Ltd.
77.71.59.0/24 /24 authorized for AS29687 — Geodim Ltd.

NIC Handles

AS5690 AS702-MNT AS7091 BGWAN-MNT CB526-ARIN CB526-ARIN CB526-ARIN DUMY-RIPE DUMY-RIPE IPMEETIP-MNT MEET1-RIPE NOC2450-ARIN +8 more