AS206804 EstNOC-GLOBAL Realcloud OU

EstNOC-GLOBAL Realcloud OU · registered in Estonia

IPv4 addresses14,84836 prefixes · <0.001% of announced IPv4

Rank in Estonia#15largest network in EE by IPv4 space, of 173 · 1.05% of EE

Rank worldwide#7,385of 79,396 networks with IPv4

IPv6777 x /4811 prefixes

CountryEstonia183 ASNs registered there

Open AS206804 in ASN lookup Look up an IP in this network (37.0.12.1) All networks in Estonia

IPv4 prefixes

All 36 prefixes, in address order.

37.0.12.0/24
37.77.56.0/24
37.77.60.0/24
37.77.62.0/24
45.86.201.0/24
45.128.132.0/22
45.129.33.0/24
45.132.195.0/24
45.133.192.0/22
45.138.84.0/22
45.139.48.0/23
45.146.222.0/23
46.246.1.0/24
85.203.39.0/24
91.196.68.0/24
91.196.70.0/24
103.140.186.0/23
141.98.212.0/22
147.90.237.0/24
158.173.75.0/24
158.173.162.0/24
173.255.174.0/24
178.73.220.0/24
185.90.60.0/24
185.135.141.0/24
185.209.220.0/24
185.221.132.0/24
185.227.68.0/24
185.234.73.0/24
192.159.100.0/23
193.36.116.0/22
195.80.148.0/22
198.181.163.0/24
199.33.70.0/24
203.0.9.0/24
216.131.121.0/24

IPv6 prefixes

All 11 prefixes.

2401:eaa0:1::/48
2604:ea80:6200::/40
2604:ea80:6600::/40
2a01:1b8:5::/48
2a03:efc0:2100::/40
2a06:a000:1e1::/48
2a0b:b87:ffd7::/48
2a0e:4940:1::/48
2a0e:4940:2::/47
2a0e:4940:4::/48
2a0e:4940:6::/48

Similar-sized networks in Estonia

ASNNameIPv4 addresses

AS8240#12 AS8240 Information System Authority18,432

AS51504#13 Telset AS Telset16,384

AS34702#14 WAVECOM-AS Aktsiaselts WaveCom15,616

AS218809#16 yadda-voxn Yadda OU11,264

AS48539#17 bifrost-systems Bifrost Systems OU9,984

AS198966#18 FILL Fill Networks OU9,216

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