AS197618 SDNum-SAS SDNum SAS

SDNum-SAS SDNum SAS · registered in France

IPv4 addresses8,1925 prefixes · <0.001% of announced IPv4

Rank in France#165largest network in FR by IPv4 space, of 1,375 · 0.01% of FR

Rank worldwide#10,855of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS197618 in ASN lookup Look up an IP in this network (31.29.96.1) All networks in France

IPv4 prefixes

All 5 prefixes, in address order.

31.29.96.0/20
31.29.112.0/23
31.29.114.0/23
31.29.116.0/22
31.29.120.0/21

Similar-sized networks in France

ASNNameIPv4 addresses

AS12536#162 BSO Network Solutions SAS8,192

AS21502#163 ASN-NUMERICABLE Societe Francaise Du Radiotelephone - SFR SA8,192

AS34809#164 SANEF-AS SANEF SA8,192

AS34235#166 ITINSELLCLOUD-AS ITINSELL CLOUD SAS7,936

AS213466#167 FR-BPCE BPCE S.A.7,936

AS51083#168 Grenode Association Grenode7,680

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources