asn.dev

Address space

AS16637 MTNNS-AS

Mobile AFRINIC

IPv4 prefixes 217 2.47M addresses
IPv6 prefixes 10
Most common size /23 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/14
/14: 2
2
/15
/15: 3
3
/16
/16: 7
7
/17
/17: 11
11
/18
/18: 21
21
/19
/19: 20
20
/20
/20: 26
26
/21
/21: 31
31
/22
/22: 30
30
/23
/23: 36
36
/24
/24: 30
30

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
/32
/32: 2
2
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 1
1
/37
/37: 1
1
/38
/38: 1
1
/39
/39: 1
1
/40
/40: 1
1

Geography

Where the space lands

CountryNamePrefixes
ZASouth Africa227