Fastlink Communications LLC.

BGP inherited
Cluster stats
Netblocks10 · 3,959 IPv4 addresses
Registered in Israel (3) · BT (2) · United States (2) · Czechia (1) · JO (1) · LT (1)
All fragments 34 blocks across 12 clusters
Cluster ID208790980
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
10 0 netblocks since 2026-07-05
2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
172.110.132.0/22 Fastlink Communications LLC. BGP ANNOUNCED ● high
204.225.126.0/23 Fastlink Communications LLC. BGP ANNOUNCED ● high
14.102.4.0/22 Fastlink RIPE ASSIGNED PA ● low
62.90.151.147/32 fastlink RIPE ASSIGNED PA ● low
80.90.164.0/24 FASTLINK RIPE ASSIGNED PA ● low
89.111.96.0 – 89.111.97.127 FASTLINK-NET RIPE ASSIGNED PA ● low
92.61.229.0 – 92.61.229.128 FASTLINK RIPE ASSIGNED PA ● low
92.61.229.129 – 92.61.229.255 FASTLINK RIPE ASSIGNED PA ● low
202.89.25.0/24 FASTLINK APNIC ALLOCATED NON-PORTABLE ● low
202.89.29.0/24 FASTLINK APNIC ALLOCATED NON-PORTABLE ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
70.0% of checked blocks have valid RPKI ROA coverage (7 of 10)
Possible discrepancies (2)

These blocks are registered to Fastlink Communications LLC. 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.

14.102.4.0/22 /22 authorized for AS43700 — UAB Consilium Optimum
89.111.96.0 – 89.111.97.127 /23 authorized for AS39791 — Telco Pro Services, a. s.

NIC Handles

AS399247 CEZNETAS-MNT DUMY-RIPE DUMY-RIPE LINK-RIPE-MNT MAINT-BT-FASTLINK MNT-CONSILIUM_OPTIMUM NV-MNT-RIPE QOS-ISP-MNT RD175-AP RD175-AP