South Mountain Company

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks7 · 280 IPv4 addresses
Registered in China (6) · United States (1)
Also registered under this name 17 netblocks across 6 separate records
Record ID247332706
RegistryAPNIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 17 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (7)

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CIDR Org name Registry Status Confidence
202.104.125.192/30 SOUTH-MOUNTAIN APNIC ASSIGNED NON-PORTABLE ● high
202.104.125.204/30 SOUTH-MOUNTAIN APNIC ASSIGNED NON-PORTABLE ● high
202.104.125.208/30 SOUTH-MOUNTAIN APNIC ASSIGNED NON-PORTABLE ● high
202.104.125.212/30 SOUTH-MOUNTAIN APNIC ASSIGNED NON-PORTABLE ● high
204.128.227.0/24 South Mountain Company ARIN DIRECT ALLOCATION ● high
218.18.102.220/30 SOUTH-MOUNTAIN APNIC ASSIGNED NON-PORTABLE ● high
219.133.168.160/30 SOUTH-MOUNTAIN APNIC ASSIGNED NON-PORTABLE ● high

Footprint over time

8 weekly snapshots · JSON
7 0 netblocks since 2026-08-16
2026-08-16 peak 7 2026-10-04

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.7% of checked blocks have valid RPKI ROA coverage (6 of 7)
No discrepancies found among checked blocks.

NIC Handles

EB111-ARIN EB111-ARIN EB111-ARIN HP334-AP HP334-AP HP336-AP HP336-AP HP337-AP HP337-AP HP338-AP HP338-AP HP339-AP +5 more