SMT

BGP inherited

Cluster stats

Netblocks	8
Registered in	Poland (3) · Netherlands (2) · CG (1) · China (1) · Italy (1)
All fragments	204 blocks across 87 clusters
Cluster ID	208843496
Registry	AFRINIC
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 13 shared RIR contact/maintainer handles
Registry names	4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON

8 0 netblocks since 2026-07-05

2026-07-05 peak 8 2026-07-19

IP Ranges (8)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
116.228.236.116/30	SMT	APNIC	ASSIGNED NON-PORTABLE	● high
37.128.106.248/29	SMT	RIPE	ASSIGNED PA	● low
89.171.41.64/29	SMT	RIPE	ASSIGNED PA	● low
169.255.72.208/29	SMT	AFRINIC	ASSIGNED PA	● low
194.229.241.136/29	SMT	RIPE	ASSIGNED PA	● low
213.241.41.8/29	SMT	RIPE	ASSIGNED PA	● low
217.166.56.160/28	SMT	RIPE	ASSIGNED PA	● low
217.222.41.80/28	SMT-INTERNATIONAL	RIPE	ASSIGNED PA	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “SMT” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

SMT-STREAMING-MEDIA-TECHNOLOGIES-GMBH 99 blocks
SMT-LAN 4 blocks
SMT-SCHARF-NET 4 blocks
SMT-ELEKTRONIK-DRESDEN-NET 2 blocks
SMT-WIC-HIE91-1 2 blocks
SMT-WERTHEIM-NET 2 blocks
SMT_SHIPPING_NETHERLANDS_BV 2 blocks
SMT-GERMANY-BUTZBACH-NET 2 blocks

Combined view of all 87 name-family clusters →

Network trust

what's this?

RPKI hygiene: C how networks compare →

75.0% of checked blocks have valid RPKI ROA coverage (6 of 8)

No discrepancies found among checked blocks.

NIC Handles

AC1591-AP AS286-MNT DUMY-RIPE DUMY-RIPE MAINT-CHINANET-SH NETIA-MNT NLNET-MNT QH446-AP QH446-AP RM28-AFRINIC RM28-AFRINIC SKYTIC-MNT +1 more