asn.dev

Address space

AS1241 FORTHNET-GR Forthnet

Residential RIPE

IPv4 prefixes 114 602K addresses
IPv6 prefixes 16
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/16
/16: 3
3
/17
/17: 3
3
/18
/18: 3
3
/19
/19: 15
15
/20
/20: 17
17
/21
/21: 17
17
/22
/22: 15
15
/23
/23: 20
20
/24
/24: 21
21

A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

IPv6 prefix sizes

All IPv6
/31
/31: 2
2
/32
/32: 2
2
/33
/33: 2
2
/34
/34: 2
2
/35
/35: 2
2
/36
/36: 3
3
/37
/37: 1
1
/38
/38: 2
2

Geography

Where the space lands

CountryNamePrefixes
GRGreece130