South Front Networks

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks25 · 523 IPv4 addresses
IPv6 12 prefixes (largest 2620:13e:3000::/40)
Cluster ID226989425
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
27 +2 netblocks since 2026-07-05
2026-07-05 peak 27 2026-08-23

IP Ranges (25)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.142.48.0/24 South Front Networks ARIN DIRECT ALLOCATION ● high
144.92.233.226/32 South Front Networks PEERINGDB ASSIGNED ● high
147.160.170.0/24 South Front Networks ARIN DIRECT ALLOCATION ● high
149.112.192.10/32 South Front Networks PEERINGDB ASSIGNED ● high
204.107.122.142/32 South Front Networks PEERINGDB ASSIGNED ● high
206.51.7.106/32 South Front Networks PEERINGDB ASSIGNED ● high
206.51.43.32/32 South Front Networks PEERINGDB ASSIGNED ● high
206.53.175.220/32 South Front Networks PEERINGDB ASSIGNED ● high
206.81.80.130/32 South Front Networks PEERINGDB ASSIGNED ● high
206.83.12.94/32 South Front Networks PEERINGDB ASSIGNED ● high
206.83.43.3/32 South Front Networks PEERINGDB ASSIGNED ● high
206.83.43.62/32 South Front Networks PEERINGDB ASSIGNED ● high
206.108.255.135/32 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:13:4::32/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:16::6:100e/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:1b:1::106/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:27:0:6:100e:0:1/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:58::220/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:98::94/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:9b::3/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:504:9b::62/128 South Front Networks PEERINGDB ASSIGNED ● high
2001:505:149::10/128 South Front Networks PEERINGDB ASSIGNED ● high
2602:f616::142/128 South Front Networks PEERINGDB ASSIGNED ● high
2607:f388:0:2200::13/128 South Front Networks PEERINGDB ASSIGNED ● high
2620:13e:3000::/40 South Front Networks BGP ANNOUNCED ● high

IPv6 ranges (12)

CIDR
2620:13e:3000::/40
2001:504:13:4::32/128
2001:504:16::6:100e/128
2001:504:1b:1::106/128
2001:504:27:0:6:100e:0:1/128
2001:504:58::220/128
2001:504:98::94/128
2001:504:9b::3/128
2001:504:9b::62/128
2001:505:149::10/128
2602:f616::142/128
2607:f388:0:2200::13/128

Domains hosted in this network

what's this?
fcix.net

Network trust

what's this?
RPKI hygiene: C how networks compare →
63.0% of checked blocks have valid RPKI ROA coverage (17 of 27)
No discrepancies found among checked blocks.

NIC Handles

AS397326 AS397326 HANKE-ARIN HANKE-ARIN HANKE-ARIN HANKE-ARIN SFNL-1