Blacknight Internet Solutions Limited
Cluster stats
Netblocks101
All fragments 177 blocks across 5 clusters
Cluster ID191597043
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 21 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
101 0 netblocks since 2026-07-05
2026-07-05 peak 101 2026-07-06

IP Ranges (101)

showing 50 of 101 — see all⬇ export CSV
CIDR Org name Registry Status Confidence
5.57.82.112/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
31.193.128.0/20 Team Blue Carrier Limited BGP ANNOUNCED ● high
45.11.168.0/22 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
80.249.211.186/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
85.234.128.0/19 Team Blue Carrier Limited BGP ANNOUNCED ● high
91.186.0.0/19 Team Blue Carrier Limited BGP ANNOUNCED ● high
91.197.232.0/24 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
91.197.233.0/24 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
91.210.232.0/22 Team Blue Carrier Limited BGP ANNOUNCED ● high
92.48.64.0/18 Team Blue Carrier Limited BGP ANNOUNCED ● high
92.51.208.0/21 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
94.76.192.0/18 Team Blue Carrier Limited BGP ANNOUNCED ● high
151.236.32.0/19 Team Blue Carrier Limited BGP ANNOUNCED ● high
185.1.69.31/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
185.1.160.24/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
185.1.222.240/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
185.1.240.94/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
185.6.36.35/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
185.17.252.0/22 Team Blue Carrier Limited BGP ANNOUNCED ● high
185.43.232.0/22 Team Blue Carrier Limited BGP ANNOUNCED ● high
185.97.236.0/22 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
185.152.72.0/22 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
185.206.192.0/22 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
193.38.148.0/22 Team Blue Carrier Limited BGP ANNOUNCED ● high
194.36.58.0/23 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
194.36.64.0/23 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
194.88.240.12/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
195.66.226.97/32 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
213.229.64.0/18 Team Blue Carrier Limited BGP ANNOUNCED ● high
217.112.80.0/20 Team Blue Carrier Limited BGP ANNOUNCED ● high
2001:7f8:1::a503:9122:1/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:4::98d2:1/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:17::98d2:1/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:18::21:0:1/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:18:12::12/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:18:210::31/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:b7::a503:9122:1/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:10f::98d2:24/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2001:7f8:12a::94/128 Blacknight Internet Solutions PEERINGDB ASSIGNED ● high
2a01:ac::/32 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
2a01:ad::/32 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
2a01:af::/32 Blacknight Internet Solutions Limited BGP ANNOUNCED ● high
2a02:af8::/32 Team Blue Carrier Limited BGP ANNOUNCED ● high
45.11.168.0/22 Blacknight Internet Solutions Limited RIPE ALLOCATED PA ● medium
46.22.128.0/20 Blacknight Internet Solutions Limited BGP ANNOUNCED ● medium
64.96.3.0/24 Blacknight Internet Solutions Limited BGP ANNOUNCED ● medium
64.255.40.0/24 Blacknight Internet Solutions Limited BGP ANNOUNCED ● medium
69.5.186.0/24 Blacknight Internet Solutions Limited BGP ANNOUNCED ● medium
78.153.192.0/19 Blacknight Internet Solutions Limited BGP ANNOUNCED ● medium
78.153.202.0/24 Blacknight Internet Solutions Limited BGP ANNOUNCED ● medium

Network trust

what's this?
RPKI hygiene: C how networks compare →
77.2% of checked blocks have valid RPKI ROA coverage (78 of 101)
Possible discrepancies (1)

These blocks are registered to Blacknight Internet Solutions Limited but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

185.43.232.0/22 /22 authorized for AS29550 — Team Blue Carrier Limited

NIC Handles

AS200363 AS215733 AS29550 AS29550-MNT AS39122 AS39122 DUMY-RIPE DUMY-RIPE MNT-BLACKNIGHT MNT-BLACKNIGHT MNT-NIALL MNT-VISTATEC +9 more