AS30893 NOACKHOSTING-AS No ACK Group Holding AB

NOACKHOSTING-AS No ACK Group Holding AB · registered in Sweden

IPv4 addresses3,84011 prefixes · <0.001% of announced IPv4

Rank in Sweden#186largest network in SE by IPv4 space, of 621 · 0.02% of SE

Rank worldwide#16,519of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)39 prefixes

CountrySweden650 ASNs registered there

Open AS30893 in ASN lookup Look up an IP in this network (31.22.91.1) All networks in Sweden

IPv4 prefixes

All 11 prefixes, in address order.

31.22.91.0/24
31.22.92.0/23
31.22.94.0/24
89.125.12.0/24
150.40.98.0/24
153.52.86.0/24
164.138.6.0/24
185.231.100.0/22
192.121.239.0/24
193.234.38.0/24
195.47.238.0/24

IPv6 prefixes

All 39 prefixes.

2a0c:5700::/35
2a0c:5700:2000::/36
2a0c:5700:3000::/40
2a0c:5700:3100::/43
2a0c:5700:3120::/44
2a0c:5700:3130::/46
2a0c:5700:3134::/46
2a0c:5700:3138::/45
2a0c:5700:3140::/42
2a0c:5700:3180::/41
2a0c:5700:3200::/39
2a0c:5700:3400::/38
2a0c:5700:3800::/37
2a0c:5700:4000::/38
2a0c:5700:4400::/39
2a0c:5700:4600::/40
2a0c:5700:4700::/42
2a0c:5700:4740::/45
2a0c:5700:4748::/45
2a0c:5700:4750::/44
2a0c:5700:4760::/43
2a0c:5700:4780::/41
2a0c:5700:4800::/37
2a0c:5700:5000::/39
2a0c:5700:5200::/40
2a0c:5700:5300::/42
2a0c:5700:5340::/44
2a0c:5700:5350::/46
2a0c:5700:5354::/46
2a0c:5700:5358::/45
2a0c:5700:5360::/43
2a0c:5700:5380::/41
2a0c:5700:5400::/38
2a0c:5700:5800::/37
2a0c:5700:6000::/35
2a0c:5700:8000::/33
2a0c:5701::/32
2a0c:5702::/31
2a0c:5704::/30

Similar-sized networks in Sweden

ASNNameIPv4 addresses

AS48768#183 BMNETWORKS GTECH SWEDEN INTERACTIVE AB4,096

AS209266#184 TekniskaVerken Tekniska verken i Linkoping AB4,096

AS210901#185 SE-PE AB Piteenergi4,096

AS42201#187 PVDataNet PVDataNet AB3,840

AS34234#188 DEPENDIT-AS Atea Sverige AB3,840

AS60269#189 XYLEMINC-AS XYLEM WATER SOLUTIONS GLOBAL SERVICES AB3,840

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