UP-NETWORK Sarl

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks39 · 11,008 IPv4 addresses
IPv6 6 prefixes (largest 2a0e:7d43::/32)
Registered in United States (27) · United Kingdom (7) · United Arab Emirates (2) · Germany (1)
All fragments 47 blocks across 2 clusters
Cluster ID222421723
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 16 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

8 weekly snapshots · JSON
43 +4 netblocks since 2026-07-05
2026-07-05 peak 43 2026-08-16

IP Ranges (39)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.27.185.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
23.27.194.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
31.59.100.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
77.87.248.0/21 UP-NETWORK Sarl BGP ANNOUNCED ● high
82.21.4.0/24 UP-NETWORK Sarl RIPE ASSIGNED PA ● high
82.163.7.0/24 UP-NETWORK Sarl RIPE SUB-ALLOCATED PA ● high
84.75.255.0/24 UP-NETWORK Sarl RIPE ASSIGNED PA ● high
136.0.81.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
136.0.85.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
136.0.106.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
136.0.215.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
136.0.218.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
136.0.228.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.8.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.10.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.13.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.16.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.21.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.25.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.30.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.133.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.145.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.181.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.182.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.210.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.214.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
142.111.224.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
166.88.40.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
166.88.46.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
166.88.109.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
166.88.201.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
166.88.206.0/24 UP-NETWORK Sarl BGP ANNOUNCED ● high
185.127.176.0/22 UP-NETWORK Sarl BGP ANNOUNCED ● high
2a0e:7d43::/36 UP-NETWORK Sarl BGP ANNOUNCED ● high
2a0e:7d43:1000::/36 UP-NETWORK Sarl BGP ANNOUNCED ● high
2a0e:7d43:2000::/36 UP-NETWORK Sarl BGP ANNOUNCED ● high
2a0e:7d43:3000::/36 UP-NETWORK Sarl BGP ANNOUNCED ● high
2a0e:7d43:4000::/36 UP-NETWORK Sarl BGP ANNOUNCED ● high
2a0e:7d43::/32 UP-NETWORK Sarl RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (6)

CIDR
2a0e:7d43::/32
2a0e:7d43:1000::/36
2a0e:7d43:2000::/36
2a0e:7d43:3000::/36
2a0e:7d43:4000::/36
2a0e:7d43::/36

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (43 of 43)
Possible discrepancies (31)

These blocks are registered to UP-NETWORK Sarl but cryptographically authorized for a different, unrelated network (5 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

77.87.248.0/21 /21 authorized for AS34568 — ConnectingBytes GmbH
185.127.176.0/22 /22 authorized for AS56443 — IP WAY LLC
82.163.7.0/24 /24 authorized for AS834 — IPXO LLC
136.0.85.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
136.0.106.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
136.0.218.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
142.111.145.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
142.111.181.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
142.111.182.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
142.111.210.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
142.111.214.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
142.111.224.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
166.88.40.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
166.88.46.0/24 /24 authorized for AS3561 — CenturyLink Communications, LLC
23.27.185.0/24 /24 authorized for AS209854 — Cyberzone S.A.
+16 more — see the REST API

NIC Handles

AR834 AS213929 AS34568 AU1898-RIPE DUMY-RIPE DUMY-RIPE HOSTING-SERVER-MNT MNT-GCICOM ORG-IL687-RIPE ORG-US150-RIPE ch-ifog-1-mnt netutils-mnt +4 more