asn.dev

Address space

AS12389 ROSTELECOM-AS PJSC Rostelecom

Residential RIPE

IPv4 prefixes 2,120 9.17M addresses
IPv6 prefixes 148
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/14
/14: 2
2
/15
/15: 5
5
/16
/16: 16
16
/17
/17: 61
61
/18
/18: 90
90
/19
/19: 166
166
/20
/20: 208
208
/21
/21: 272
272
/22
/22: 332
332
/23
/23: 424
424
/24
/24: 544
544

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
/29
/29: 14
14
/30
/30: 1
1
/32
/32: 11
11
/33
/33: 2
2
/34
/34: 4
4
/35
/35: 4
4
/36
/36: 15
15
/37
/37: 10
10
/38
/38: 6
6
/39
/39: 12
12
/40
/40: 9
9
/41
/41: 8
8
/42
/42: 8
8
/43
/43: 6
6
/44
/44: 13
13
/45
/45: 8
8
/46
/46: 9
9
/47
/47: 3
3
/48
/48: 5
5

Geography

Where the space lands

CountryNamePrefixes
RURussian Federation2,268