asn.dev

Address space

AS16637 MTNNS-AS

IPv4 prefixes 205 2.46M addresses
IPv6 prefixes 10
Most common size /23 IPv4
Flagged 0

Shape

Prefix sizes

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: 30
30
/22
/22: 26
26
/23
/23: 33
33
/24
/24: 26
26

How this network carves its IPv4 space. 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

Prefix sizes

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 Africa215

Inventory

All prefixes

215 total
PrefixFamilyAddressesCountryFlags
41.112.48.0/20IPv44,096ZA
41.112.96.0/19IPv48,192ZA
41.112.128.0/20IPv44,096ZA
41.112.176.0/20IPv44,096ZA
41.112.192.0/19IPv48,192ZA
41.118.0.0/16IPv465,536ZA
41.120.32.0/19IPv48,192ZA
41.120.64.0/18IPv416,384ZA
41.125.0.0/18IPv416,384ZA
41.127.0.0/17IPv432,768ZA
41.127.128.0/18IPv416,384ZA
41.127.192.0/19IPv48,192ZA
41.127.224.0/20IPv44,096ZA
41.127.240.0/21IPv42,048ZA
41.127.248.0/22IPv41,024ZA
41.127.252.0/23IPv4512ZA
41.127.254.0/24IPv4256ZA
41.181.0.0/17IPv432,768ZA
41.181.128.0/20IPv44,096ZA
41.181.144.0/21IPv42,048ZA
41.181.152.0/24IPv4256ZA
41.181.153.0/24IPv4256ZA
41.181.154.0/23IPv4512ZA
41.181.156.0/22IPv41,024ZA
41.181.160.0/21IPv42,048ZA
41.181.168.0/23IPv4512ZA
41.181.170.0/23IPv4512ZA
41.181.172.0/22IPv41,024ZA
41.181.176.0/21IPv42,048ZA
41.181.184.0/22IPv41,024ZA
41.181.188.0/23IPv4512ZA
41.181.190.0/24IPv4256ZA
41.181.191.0/24IPv4256ZA
41.181.192.0/21IPv42,048ZA
41.181.200.0/21IPv42,048ZA
41.181.208.0/20IPv44,096ZA
41.181.224.0/20IPv44,096ZA
41.181.240.0/22IPv41,024ZA
41.181.244.0/23IPv4512ZA
41.181.246.0/23IPv4512ZA
41.181.248.0/21IPv42,048ZA
41.195.0.0/16IPv465,536ZA
41.208.0.0/18IPv416,384ZA
66.8.0.0/23IPv4512ZA
66.8.2.0/24IPv4256ZA
66.8.6.0/23IPv4512ZA
66.8.11.0/24IPv4256ZA
66.8.12.0/22IPv41,024ZA
66.8.16.0/20IPv44,096ZA
66.8.32.0/19IPv48,192ZA
66.8.64.0/18IPv416,384ZA
102.213.140.0/23IPv4512ZA
105.177.0.0/22IPv41,024ZA
105.177.10.0/23IPv4512ZA
105.177.12.0/23IPv4512ZA
105.177.22.0/23IPv4512ZA
105.177.32.0/23IPv4512ZA
105.208.0.0/19IPv48,192ZA
105.208.32.0/20IPv44,096ZA
105.208.48.0/20IPv44,096ZA
105.208.64.0/18IPv416,384ZA
105.208.128.0/18IPv416,384ZA
105.208.192.0/20IPv44,096ZA
105.208.208.0/24IPv4256ZA
105.208.209.0/24IPv4256ZA
105.208.210.0/23IPv4512ZA
105.208.212.0/22IPv41,024ZA
105.208.216.0/21IPv42,048ZA
105.208.224.0/19IPv48,192ZA
105.209.0.0/19IPv48,192ZA
105.209.32.0/20IPv44,096ZA
105.209.48.0/21IPv42,048ZA
105.209.56.0/21IPv42,048ZA
105.209.96.0/19IPv48,192ZA
105.209.128.0/18IPv416,384ZA
105.209.192.0/19IPv48,192ZA
105.209.224.0/20IPv44,096ZA
105.209.240.0/22IPv41,024ZA
105.209.244.0/24IPv4256ZA
105.209.245.0/24IPv4256ZA
105.209.246.0/23IPv4512ZA
105.209.248.0/22IPv41,024ZA
105.209.252.0/23IPv4512ZA
105.209.254.0/24IPv4256ZA
105.210.0.0/16IPv465,536ZA
105.211.0.0/17IPv432,768ZA
105.211.128.0/18IPv416,384ZA
105.211.192.0/19IPv48,192ZA
105.211.224.0/20IPv44,096ZA
105.211.240.0/22IPv41,024ZA
105.211.244.0/23IPv4512ZA
105.211.246.0/24IPv4256ZA
105.211.247.0/24IPv4256ZA
105.211.248.0/21IPv42,048ZA
105.212.0.0/21IPv42,048ZA
105.212.8.0/22IPv41,024ZA
105.212.12.0/22IPv41,024ZA
105.212.16.0/20IPv44,096ZA
105.212.32.0/19IPv48,192ZA
105.212.64.0/19IPv48,192ZA
105.212.96.0/21IPv42,048ZA
105.212.104.0/21IPv42,048ZA
105.212.112.0/20IPv44,096ZA
105.212.128.0/17IPv432,768ZA
105.213.0.0/17IPv432,768ZA
105.213.128.0/18IPv416,384ZA
105.213.192.0/18IPv416,384ZA
105.214.0.0/18IPv416,384ZA
105.214.64.0/20IPv44,096ZA
105.214.80.0/21IPv42,048ZA
105.214.88.0/23IPv4512ZA
105.214.90.0/23IPv4512ZA
105.214.92.0/22IPv41,024ZA
105.214.96.0/19IPv48,192ZA
105.214.128.0/17IPv432,768ZA
105.215.0.0/16IPv465,536ZA
105.216.0.0/19IPv48,192ZA
105.216.32.0/19IPv48,192ZA
105.216.64.0/19IPv48,192ZA
105.216.96.0/20IPv44,096ZA
105.216.112.0/21IPv42,048ZA
105.216.120.0/22IPv41,024ZA
105.216.124.0/22IPv41,024ZA
105.216.128.0/21IPv42,048ZA
105.216.136.0/21IPv42,048ZA
105.216.144.0/21IPv42,048ZA
105.216.152.0/21IPv42,048ZA
105.216.160.0/19IPv48,192ZA
105.216.192.0/18IPv416,384ZA
105.217.0.0/16IPv465,536ZA
105.218.0.0/15IPv4131,072ZA
105.220.0.0/14IPv4262,144ZA
105.236.0.0/15IPv4131,072ZA
155.235.64.0/18IPv416,384ZA
155.235.224.0/22IPv41,024ZA
155.235.232.0/21IPv42,048ZA
155.235.240.0/22IPv41,024ZA
196.3.110.0/24IPv4256ZA
196.4.87.0/24IPv4256ZA
196.4.88.0/24IPv4256ZA
196.4.89.0/24IPv4256ZA
196.4.90.0/23IPv4512ZA
196.4.92.0/23IPv4512ZA
196.7.0.0/18IPv416,384ZA
196.7.64.0/20IPv44,096ZA
196.7.80.0/21IPv42,048ZA
196.7.88.0/22IPv41,024ZA
196.7.92.0/24IPv4256ZA
196.7.94.0/23IPv4512ZA
196.7.96.0/20IPv44,096ZA
196.7.112.0/21IPv42,048ZA
196.7.120.0/22IPv41,024ZA
196.7.124.0/23IPv4512ZA
196.7.126.0/24IPv4256ZA
196.7.128.0/17IPv432,768ZA
196.11.56.0/23IPv4512ZA
196.11.232.0/24IPv4256ZA
196.11.234.0/24IPv4256ZA
196.11.236.0/23IPv4512ZA
196.11.238.0/24IPv4256ZA
196.13.228.0/23IPv4512ZA
196.22.64.0/18IPv416,384ZA
196.30.0.0/17IPv432,768ZA
196.30.128.0/22IPv41,024ZA
196.30.132.0/23IPv4512ZA
196.30.134.0/23IPv4512ZA
196.30.136.0/21IPv42,048ZA
196.30.144.0/20IPv44,096ZA
196.30.160.0/20IPv44,096ZA
196.30.176.0/22IPv41,024ZA
196.30.180.0/23IPv4512ZA
196.30.182.0/23IPv4512ZA
196.30.184.0/21IPv42,048ZA
196.30.192.0/18IPv416,384ZA
196.31.0.0/20IPv44,096ZA
196.31.16.0/22IPv41,024ZA
196.31.20.0/22IPv41,024ZA
196.31.24.0/21IPv42,048ZA
196.31.32.0/20IPv44,096ZA
196.31.48.0/21IPv42,048ZA
196.31.57.0/24IPv4256ZA
196.31.58.0/23IPv4512ZA
196.31.60.0/22IPv41,024ZA
196.31.64.0/18IPv416,384ZA
196.31.128.0/18IPv416,384ZA
196.31.192.0/18IPv416,384ZA
196.41.160.0/19IPv48,192ZA
196.44.0.0/22IPv41,024ZA
196.44.4.0/23IPv4512ZA
196.44.6.0/24IPv4256ZA
196.44.7.0/24IPv4256ZA
196.44.8.0/21IPv42,048ZA
196.44.16.0/20IPv44,096ZA
196.47.0.0/18IPv416,384ZA
196.61.208.0/21IPv42,048ZA
197.67.0.0/16IPv465,536ZA
197.70.128.0/17IPv432,768ZA
197.71.0.0/16IPv465,536ZA
197.72.0.0/14IPv4262,144ZA
197.76.0.0/15IPv4131,072ZA
197.78.0.0/17IPv432,768ZA
197.79.128.0/17IPv432,768ZA
209.212.96.0/19IPv48,192ZA
213.193.40.0/21IPv42,048ZA
213.193.48.0/20IPv44,096ZA
2001:4218::/32IPv6—ZA
2001:4260::/32IPv6—ZA
2c0f:fb08::/33IPv6—ZA
2c0f:fb08:8000::/34IPv6—ZA
2c0f:fb08:c000::/35IPv6—ZA
2c0f:fb08:e000::/36IPv6—ZA
2c0f:fb08:f000::/37IPv6—ZA
2c0f:fb08:f800::/38IPv6—ZA
2c0f:fb08:fc00::/39IPv6—ZA
2c0f:fb08:fe00::/40IPv6—ZA