AS207003 WEB1-AS Web1 Oy

WEB1-AS Web1 Oy · registered in Finland

IPv4 addresses4,09614 prefixes · <0.001% of announced IPv4

Rank in Finland#85largest network in FI by IPv4 space, of 280 · 0.03% of FI

Rank worldwide#14,907of 79,396 networks with IPv4

IPv623 x /32 (1,572,863 x /48)21 prefixes

CountryFinland292 ASNs registered there

Open AS207003 in ASN lookup Look up an IP in this network (2.56.3.1) All networks in Finland

IPv4 prefixes

All 14 prefixes, in address order.

2.56.3.0/24
9.247.112.0/24
78.17.187.0/24
78.17.209.0/24
142.228.52.0/23
153.76.194.0/24
162.35.229.0/24
162.35.245.0/24
177.3.196.0/24
185.159.237.0/24
185.188.30.0/24
185.218.192.0/23
193.163.5.0/24
201.8.70.0/24

IPv6 prefixes

All 21 prefixes.

2a0b:a700::/29
2a0b:dbc0::/29
2a10:f2c0::/33
2a10:f2c0:8000::/35
2a10:f2c0:a000::/37
2a10:f2c0:a800::/39
2a10:f2c0:aa00::/41
2a10:f2c0:aa80::/43
2a10:f2c0:aaa0::/45
2a10:f2c0:aaa9::/48
2a10:f2c0:aaaa::/47
2a10:f2c0:aaac::/46
2a10:f2c0:aab0::/44
2a10:f2c0:aac0::/42
2a10:f2c0:ab00::/40
2a10:f2c0:ac00::/38
2a10:f2c0:b000::/36
2a10:f2c0:c000::/34
2a10:f2c1::/32
2a10:f2c2::/31
2a10:f2c4::/30

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AS20798#88 EPTE-FI EPTE Oy4,096

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