VANCO
Cluster stats
Netblocks129
All fragments 325 blocks across 72 clusters
Cluster ID191601954
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 40 shared RIR contact/maintainer handles
Registry names 13 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (129)

showing 50 of 129 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
202.55.229.96/28 Vanco APNIC ASSIGNED NON-PORTABLE ● high
202.55.229.176/28 Vanco APNIC ASSIGNED NON-PORTABLE ● high
202.133.228.64/29 Vanco APNIC ASSIGNED NON-PORTABLE ● high
203.220.75.176/29 VANCO APNIC assigned non-portable ● high
5.226.125.112/29 VANCO RIPE ASSIGNED PA ● low
37.71.6.240/29 VANCO RIPE ASSIGNED PA ● low
37.71.48.200/29 VANCO RIPE ASSIGNED PA ● low
37.71.54.32/29 VANCO RIPE ASSIGNED PA ● low
59.154.61.128/27 Vanco APNIC ASSIGNED NON-PORTABLE ● low
59.154.91.148/30 VANCO APNIC ASSIGNED NON-PORTABLE ● low
59.154.101.128/29 VANCO APNIC ASSIGNED NON-PORTABLE ● low
59.154.118.240/29 VANCO APNIC ASSIGNED NON-PORTABLE ● low
59.154.157.48/29 VANCO APNIC ASSIGNED NON-PORTABLE ● low
61.88.39.144/29 VANCO APNIC ASSIGNED NON-PORTABLE ● low
62.6.247.184/29 VANCO RIPE ASSIGNED PA ● low
62.7.75.240/29 VANCO-LTD RIPE ASSIGNED PA ● low
62.80.16.44/30 VANCO-GMBH RIPE ASSIGNED PA ● low
62.89.74.12/30 VANCO RIPE ASSIGNED PA ● low
62.99.175.8/29 Vanco-GmbH RIPE ASSIGNED PA ● low
62.172.122.80/29 VANCO RIPE ASSIGNED PA ● low
62.176.140.96/29 VANCO-GMBH-NET RIPE ASSIGNED PA ● low
62.177.165.192/30 Vanco-BV RIPE ASSIGNED PA ● low
62.177.184.112/30 Vanco RIPE ASSIGNED PA ● low
62.177.226.60/30 Vanco RIPE ASSIGNED PA ● low
62.177.252.128/30 Vanco RIPE ASSIGNED PA ● low
62.216.152.40/29 VANCO RIPE ASSIGNED PA ● low
62.216.153.0/27 VANCO RIPE ASSIGNED PA ● low
62.216.157.0 – 62.216.157.14 VANCO RIPE ASSIGNED PA ● low
62.233.132.40/29 VANCO RIPE ASSIGNED PA ● low
62.233.220.32/29 VANCO RIPE ASSIGNED PA ● low
77.252.26.196/30 VANCO RIPE ASSIGNED PA ● low
77.252.117.232/30 VANCO RIPE ASSIGNED PA ● low
78.11.36.132/30 VANCO RIPE ASSIGNED PA ● low
78.11.116.28/30 VANCO RIPE ASSIGNED PA ● low
78.141.164.80/29 VANCO RIPE ASSIGNED PA ● low
80.81.68.96/28 VANCO RIPE ASSIGNED PA ● low
80.81.75.32/27 VANCO RIPE ASSIGNED PA ● low
80.124.177.2 – 80.124.177.128 VANCO_SA RIPE ASSIGNED PA ● low
80.124.179.2 – 80.124.179.128 VANCO_SA RIPE ASSIGNED PA ● low
80.124.200.0/25 VANCO RIPE ASSIGNED PA ● low
80.124.202.0/25 VANCO RIPE ASSIGNED PA ● low
81.134.252.160/29 VANCO RIPE ASSIGNED PA ● low
81.219.194.252/30 VANCO RIPE ASSIGNED PA ● low
81.219.237.112/29 VANCO RIPE ASSIGNED PA ● low
81.223.63.232/29 Vanco-GmbH RIPE ASSIGNED PA ● low
82.143.93.136/29 VANCO RIPE ASSIGNED PA ● low
83.145.6.48/30 SE-VANCO-NET RIPE ASSIGNED PA ● low
83.145.30.108/30 SE-VANCO-NET RIPE ASSIGNED PA ● low
84.34.129.192/28 VANCO-NET RIPE ASSIGNED PA ● low
84.34.129.208/30 VANCO-NET RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
97.7% of checked blocks have valid RPKI ROA coverage (126 of 129)
Possible discrepancies (5)

These blocks are registered to VANCO 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.

2a00:2381:f9ae::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:2676::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:ba8:100::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:2676::/56 /56 authorized for AS2856 — British Telecommunications PLC
217.188.203.0/24 /24 authorized for AS6805 — Telefonica Germany GmbH & Co.OHG

NIC Handles

AA2073-AP AF155-AP AF155-AP AINA-MNT AS12741-MNT AS286-MNT AS615-AP AS615-AP AS6661-MNT AS6730-MNT AT940-AP AU223-AP +28 more