TENET Scientific Production Enterprise LLC

TENET
Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks411 · 108,051 IPv4 addresses
IPv6 11 prefixes (largest 2a04:2c00::/32)
Registered in Ukraine (397) · Poland (2) · Germany (1)
All fragments 901 blocks across 16 clusters
Cluster ID213550512
RegistryPEERINGDB
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
411 0 netblocks since 2026-07-05
2026-07-05 peak 411 2026-07-26

IP Ranges (411)

showing 50 of 411 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
45.130.0.0/23 TENET RIPE ASSIGNED PA ● high
45.130.2.0/23 TENET RIPE ASSIGNED PA ● high
45.140.120.0/23 TENET RIPE ASSIGNED PA ● high
45.140.122.0/23 TENET RIPE ASSIGNED PA ● high
45.156.36.0/23 TENET RIPE ASSIGNED PA ● high
45.156.38.0/23 TENET RIPE ASSIGNED PA ● high
80.81.193.73/32 TENET PEERINGDB ASSIGNED ● high
88.214.8.0/23 TENET RIPE ASSIGNED PA ● high
88.214.10.0/23 TENET RIPE ASSIGNED PA ● high
95.214.40.0/23 TENET RIPE ASSIGNED PA ● high
95.214.42.0/23 TENET RIPE ASSIGNED PA ● high
185.0.42.87/32 TENET PEERINGDB ASSIGNED ● high
185.0.42.95/32 TENET PEERINGDB ASSIGNED ● high
185.1.50.41/32 TENET PEERINGDB ASSIGNED ● high
185.1.62.28/32 TENET PEERINGDB ASSIGNED ● high
185.1.62.96/32 TENET PEERINGDB ASSIGNED ● high
185.1.213.87/32 TENET PEERINGDB ASSIGNED ● high
185.1.213.95/32 TENET PEERINGDB ASSIGNED ● high
193.25.180.143/32 TENET PEERINGDB ASSIGNED ● high
193.34.196.171/32 TENET PEERINGDB ASSIGNED ● high
193.34.196.172/32 TENET PEERINGDB ASSIGNED ● high
212.90.124.0/23 TENET RIPE ASSIGNED PA ● high
212.90.126.0/23 TENET RIPE ASSIGNED PA ● high
2001:7f8::1adc:0:1/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:5d::41/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:63::8f/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:6c::28/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:6c::96/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:6c:3::171/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:115:1::87/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:115:1::95/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:14d::87/128 TENET PEERINGDB ASSIGNED ● high
2001:7f8:14d::95/128 TENET PEERINGDB ASSIGNED ● high
31.31.96.0/23 TENET RIPE ASSIGNED PA ● low
31.31.98.0 – 31.31.103.255 TENET RIPE ASSIGNED PA ● low
31.31.104.0/21 TENET RIPE ASSIGNED PA ● low
31.31.112.0/21 TENET RIPE ASSIGNED PA ● low
31.31.120.0/21 TENET RIPE ASSIGNED PA ● low
37.203.0.0/21 TENET RIPE ASSIGNED PA ● low
37.203.8.0/21 TENET RIPE ASSIGNED PA ● low
37.203.16.0/21 TENET RIPE ASSIGNED PA ● low
37.203.24.0/21 TENET RIPE ASSIGNED PA ● low
62.16.0.0/21 TENET RIPE ASSIGNED PA ● low
62.16.8.0/21 TENET RIPE ASSIGNED PA ● low
62.16.16.0/21 TENET RIPE ASSIGNED PA ● low
62.16.24.0/21 TENET RIPE ASSIGNED PA ● low
79.140.0.0/24 TENET RIPE ASSIGNED PA ● low
79.140.1.0/24 TENET RIPE ASSIGNED PA ● low
79.140.2.0/24 TENET RIPE ASSIGNED PA ● low
79.140.3.0/24 TENET RIPE ASSIGNED PA ● low

IPv6 ranges (11)

CIDR
2a04:2c00::/32
2001:7f8:115:1::87/128
2001:7f8:115:1::95/128
2001:7f8:14d::87/128
2001:7f8:14d::95/128
2001:7f8:5d::41/128
2001:7f8:63::8f/128
2001:7f8:6c:3::171/128
2001:7f8:6c::28/128
2001:7f8:6c::96/128
2001:7f8::1adc:0:1/128

Customer-delegated space

how is this classified?
Unclassified 390 (94.9%)
Operator infrastructure (named) 21 (5.1%)

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.4% of checked blocks have valid RPKI ROA coverage (392 of 411)
No discrepancies found among checked blocks.

NIC Handles

AS6876 AS6876-MNT DUMY-RIPE DUMY-RIPE TSPE9