asn.dev

Address space

AS3741 IS

IPv4 prefixes 698 2.63M addresses
IPv6 prefixes 2
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/14
/14: 1
1
/15
/15: 1
1
/16
/16: 8
8
/17
/17: 16
16
/18
/18: 20
20
/19
/19: 33
33
/20
/20: 48
48
/21
/21: 75
75
/22
/22: 98
98
/23
/23: 156
156
/24
/24: 242
242

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
/27
/27: 1
1
/47
/47: 1
1

Geography

Where the space lands

CountryNamePrefixes
ZASouth Africa700

Inventory

All prefixes

showing 400 of 700
PrefixFamilyAddressesCountryFlags
41.77.104.0/21IPv42,048ZA
41.86.100.0/22IPv41,024ZA
41.86.110.0/23IPv4512ZA
41.86.116.0/22IPv41,024ZA
45.149.227.0/24IPv4256ZA
85.118.154.0/24IPv4256ZA
102.65.32.0/22IPv41,024ZA
139.53.0.0/16IPv465,536ZA
152.111.108.0/23IPv4512ZA
152.111.1.0/24IPv4256ZA
152.111.2.0/23IPv4512ZA
152.111.4.0/23IPv4512ZA
152.111.6.0/24IPv4256ZA
152.111.8.0/22IPv41,024ZA
152.111.12.0/24IPv4256ZA
152.111.14.0/23IPv4512ZA
152.111.16.0/20IPv44,096ZA
152.111.32.0/22IPv41,024ZA
152.111.36.0/23IPv4512ZA
152.111.41.0/24IPv4256ZA
152.111.43.0/24IPv4256ZA
152.111.44.0/22IPv41,024ZA
152.111.51.0/24IPv4256ZA
152.111.53.0/24IPv4256ZA
152.111.54.0/23IPv4512ZA
152.111.56.0/23IPv4512ZA
152.111.59.0/24IPv4256ZA
152.111.60.0/23IPv4512ZA
152.111.63.0/24IPv4256ZA
152.111.66.0/23IPv4512ZA
152.111.68.0/23IPv4512ZA
152.111.70.0/24IPv4256ZA
152.111.72.0/23IPv4512ZA
152.111.74.0/24IPv4256ZA
152.111.77.0/24IPv4256ZA
152.111.78.0/23IPv4512ZA
152.111.82.0/23IPv4512ZA
152.111.84.0/22IPv41,024ZA
152.111.90.0/23IPv4512ZA
152.111.92.0/24IPv4256ZA
152.111.94.0/23IPv4512ZA
152.111.96.0/23IPv4512ZA
152.111.99.0/24IPv4256ZA
152.111.100.0/22IPv41,024ZA
152.111.104.0/23IPv4512ZA
152.111.106.0/24IPv4256ZA
152.111.107.0/24IPv4256ZA
152.111.130.0/23IPv4512ZA
152.111.132.0/22IPv41,024ZA
152.111.136.0/23IPv4512ZA
152.111.139.0/24IPv4256ZA
152.111.142.0/23IPv4512ZA
152.111.144.0/23IPv4512ZA
152.111.146.0/24IPv4256ZA
152.111.148.0/23IPv4512ZA
152.111.151.0/24IPv4256ZA
152.111.154.0/23IPv4512ZA
152.111.159.0/24IPv4256ZA
152.111.162.0/23IPv4512ZA
152.111.165.0/24IPv4256ZA
152.111.166.0/23IPv4512ZA
152.111.168.0/24IPv4256ZA
152.111.172.0/22IPv41,024ZA
152.111.177.0/24IPv4256ZA
152.111.180.0/24IPv4256ZA
152.111.182.0/23IPv4512ZA
152.111.185.0/24IPv4256ZA
152.111.186.0/23IPv4512ZA
152.111.188.0/22IPv41,024ZA
152.111.192.0/22IPv41,024ZA
152.111.196.0/23IPv4512ZA
152.111.198.0/24IPv4256ZA
152.111.200.0/24IPv4256ZA
152.111.203.0/24IPv4256ZA
152.111.204.0/22IPv41,024ZA
152.111.209.0/24IPv4256ZA
152.111.210.0/23IPv4512ZA
152.111.212.0/22IPv41,024ZA
152.111.216.0/23IPv4512ZA
152.111.219.0/24IPv4256ZA
152.111.221.0/24IPv4256ZA
152.111.223.0/24IPv4256ZA
152.111.224.0/23IPv4512ZA
152.111.226.0/24IPv4256ZA
152.111.229.0/24IPv4256ZA
152.111.230.0/23IPv4512ZA
152.111.232.0/22IPv41,024ZA
152.111.238.0/23IPv4512ZA
152.111.240.0/23IPv4512ZA
152.111.242.0/24IPv4256ZA
152.111.244.0/22IPv41,024ZA
152.111.248.0/24IPv4256ZA
152.111.250.0/23IPv4512ZA
152.111.252.0/24IPv4256ZA
152.111.254.0/24IPv4256ZA
155.234.0.0/16IPv465,536ZA
155.237.0.0/16IPv465,536ZA
155.240.0.0/17IPv432,768ZA
155.240.128.0/20IPv44,096ZA
155.240.144.0/21IPv42,048ZA
155.240.152.0/23IPv4512ZA
155.240.154.0/23IPv4512ZA
155.240.156.0/22IPv41,024ZA
156.8.0.0/17IPv432,768ZA
156.8.128.0/18IPv416,384ZA
156.8.192.0/19IPv48,192ZA
156.8.224.0/20IPv44,096ZA
156.8.240.0/21IPv42,048ZA
156.8.248.0/22IPv41,024ZA
156.8.252.0/23IPv4512ZA
156.8.254.0/24IPv4256ZA
156.8.255.0/24IPv4256ZA
160.48.233.0/24IPv4256ZA
160.48.234.0/24IPv4256ZA
160.123.0.0/17IPv432,768ZA
160.123.128.0/18IPv416,384ZA
160.123.192.0/22IPv41,024ZA
160.123.199.0/24IPv4256ZA
160.123.200.0/21IPv42,048ZA
160.123.208.0/20IPv44,096ZA
160.123.224.0/21IPv42,048ZA
160.123.232.0/22IPv41,024ZA
160.123.242.0/23IPv4512ZA
160.123.244.0/22IPv41,024ZA
160.123.248.0/22IPv41,024ZA
160.123.252.0/23IPv4512ZA
163.199.96.0/22IPv41,024ZA
163.199.101.0/24IPv4256ZA
163.199.104.0/21IPv42,048ZA
163.199.136.0/24IPv4256ZA
163.203.0.0/17IPv432,768ZA
163.203.128.0/18IPv416,384ZA
163.203.192.0/19IPv48,192ZA
163.203.224.0/24IPv4256ZA
163.203.225.0/24IPv4256ZA
163.203.226.0/23IPv4512ZA
163.203.228.0/22IPv41,024ZA
163.203.232.0/21IPv42,048ZA
163.203.240.0/20IPv44,096ZA
164.148.0.0/15IPv4131,072ZA
164.150.0.0/16IPv465,536ZA
165.4.0.0/21IPv42,048ZA
165.4.8.0/22IPv41,024ZA
165.4.12.0/24IPv4256ZA
165.4.13.0/24IPv4256ZA
165.4.14.0/23IPv4512ZA
165.4.16.0/22IPv41,024ZA
165.4.20.0/24IPv4256ZA
165.4.21.0/24IPv4256ZA
165.4.22.0/24IPv4256ZA
165.4.23.0/24IPv4256ZA
165.4.24.0/21IPv42,048ZA
165.4.32.0/19IPv48,192ZA
165.4.64.0/18IPv416,384ZA
165.4.128.0/17IPv432,768ZA
168.89.0.0/20IPv44,096ZA
168.89.16.0/22IPv41,024ZA
168.89.21.0/24IPv4256ZA
168.89.22.0/23IPv4512ZA
168.89.24.0/21IPv42,048ZA
168.89.32.0/19IPv48,192ZA
168.89.64.0/21IPv42,048ZA
168.89.72.0/22IPv41,024ZA
168.89.77.0/24IPv4256ZA
168.89.78.0/23IPv4512ZA
168.89.80.0/20IPv44,096ZA
168.89.96.0/19IPv48,192ZA
168.89.128.0/17IPv432,768ZA
168.142.0.0/19IPv48,192ZA
168.142.32.0/20IPv44,096ZA
168.142.48.0/21IPv42,048ZA
168.142.56.0/21IPv42,048ZA
168.142.64.0/21IPv42,048ZA
168.142.72.0/23IPv4512ZA
168.142.74.0/23IPv4512ZA
168.142.76.0/22IPv41,024ZA
168.142.80.0/20IPv44,096ZA
168.142.96.0/19IPv48,192ZA
168.142.128.0/24IPv4256ZA
168.142.129.0/24IPv4256ZA
168.142.130.0/23IPv4512ZA
168.142.132.0/22IPv41,024ZA
168.142.136.0/21IPv42,048ZA
168.142.144.0/20IPv44,096ZA
168.142.160.0/19IPv48,192ZA
168.142.192.0/23IPv4512ZA
168.142.194.0/24IPv4256ZA
168.142.195.0/24IPv4256ZA
168.142.196.0/22IPv41,024ZA
168.142.200.0/21IPv42,048ZA
168.142.208.0/21IPv42,048ZA
168.142.216.0/24IPv4256ZA
168.142.217.0/24IPv4256ZA
168.142.218.0/23IPv4512ZA
168.142.220.0/23IPv4512ZA
168.142.222.0/23IPv4512ZA
168.142.224.0/20IPv44,096ZA
168.142.240.0/23IPv4512ZA
168.142.242.0/23IPv4512ZA
168.142.244.0/22IPv41,024ZA
168.142.248.0/21IPv42,048ZA
168.209.0.0/18IPv416,384ZA
168.209.64.0/19IPv48,192ZA
168.209.96.0/21IPv42,048ZA
168.209.104.0/23IPv4512ZA
168.209.106.0/24IPv4256ZA
168.209.107.0/24IPv4256ZA
168.209.108.0/22IPv41,024ZA
168.209.112.0/20IPv44,096ZA
168.209.128.0/17IPv432,768ZA
168.210.2.0/24IPv4256ZA
168.210.16.0/22IPv41,024ZA
168.210.24.0/23IPv4512ZA
168.210.41.0/24IPv4256ZA
168.210.80.0/23IPv4512ZA
168.210.112.0/24IPv4256ZA
168.210.114.0/24IPv4256ZA
168.210.208.0/24IPv4256ZA
168.210.232.0/23IPv4512ZA
169.202.201.0/24IPv4256ZA
169.202.202.0/24IPv4256ZA
192.94.242.0/24IPv4256ZA
192.96.1.0/24IPv4256ZA
192.96.22.0/24IPv4256ZA
192.96.38.0/24IPv4256ZA
192.96.46.0/24IPv4256ZA
192.96.57.0/24IPv4256ZA
192.96.89.0/24IPv4256ZA
192.96.90.0/23IPv4512ZA
192.96.92.0/24IPv4256ZA
192.96.120.0/21IPv42,048ZA
192.96.128.0/22IPv41,024ZA
192.96.132.0/23IPv4512ZA
192.96.134.0/24IPv4256ZA
192.96.251.0/24IPv4256ZA
192.109.144.0/24IPv4256ZA
196.1.8.0/22IPv41,024ZA
196.1.16.0/21IPv42,048ZA
196.1.32.0/20IPv44,096ZA
196.1.74.0/23IPv4512ZA
196.1.76.0/22IPv41,024ZA
196.1.80.0/23IPv4512ZA
196.1.103.0/24IPv4256ZA
196.1.115.0/24IPv4256ZA
196.2.42.0/24IPv4256ZA
196.2.46.0/24IPv4256ZA
196.2.48.0/23IPv4512ZA
196.2.53.0/24IPv4256ZA
196.2.55.0/24IPv4256ZA
196.2.57.0/24IPv4256ZA
196.2.61.0/24IPv4256ZA
196.2.62.0/23IPv4512ZA
196.2.129.0/24IPv4256ZA
196.2.132.0/24IPv4256ZA
196.2.151.0/24IPv4256ZA
196.2.154.0/23IPv4512ZA
196.2.156.0/23IPv4512ZA
196.3.156.0/23IPv4512ZA
196.3.159.0/24IPv4256ZA
196.3.163.0/24IPv4256ZA
196.4.71.0/24IPv4256ZA
196.4.72.0/22IPv41,024ZA
196.4.76.0/24IPv4256ZA
196.4.83.0/24IPv4256ZA
196.4.97.0/24IPv4256ZA
196.4.160.0/23IPv4512ZA
196.4.168.0/24IPv4256ZA
196.4.172.0/23IPv4512ZA
196.4.174.0/24IPv4256ZA
196.4.177.0/24IPv4256ZA
196.4.178.0/23IPv4512ZA
196.4.180.0/22IPv41,024ZA
196.4.184.0/22IPv41,024ZA
196.4.188.0/24IPv4256ZA
196.4.212.0/22IPv41,024ZA
196.4.216.0/21IPv42,048ZA
196.4.224.0/20IPv44,096ZA
196.6.133.0/24IPv4256ZA
196.6.136.0/23IPv4512ZA
196.6.142.0/24IPv4256ZA
196.6.147.0/24IPv4256ZA
196.6.149.0/24IPv4256ZA
196.6.150.0/23IPv4512ZA
196.6.153.0/24IPv4256ZA
196.6.160.0/23IPv4512ZA
196.6.162.0/24IPv4256ZA
196.6.165.0/24IPv4256ZA
196.6.212.0/23IPv4512ZA
196.6.222.0/23IPv4512ZA
196.6.237.0/24IPv4256ZA
196.6.240.0/23IPv4512ZA
196.6.243.0/24IPv4256ZA
196.6.251.0/24IPv4256ZA
196.10.104.0/24IPv4256ZA
196.10.118.0/24IPv4256ZA
196.10.124.0/22IPv41,024ZA
196.10.130.0/23IPv4512ZA
196.10.132.0/22IPv41,024ZA
196.10.150.0/23IPv4512ZA
196.10.152.0/21IPv42,048ZA
196.10.160.0/19IPv48,192ZA
196.10.192.0/21IPv42,048ZA
196.10.204.0/22IPv41,024ZA
196.10.208.0/22IPv41,024ZA
196.10.212.0/23IPv4512ZA
196.10.229.0/24IPv4256ZA
196.10.248.0/23IPv4512ZA
196.11.58.0/24IPv4256ZA
196.11.69.0/24IPv4256ZA
196.11.70.0/24IPv4256ZA
196.11.72.0/24IPv4256ZA
196.11.109.0/24IPv4256ZA
196.11.110.0/23IPv4512ZA
196.11.112.0/23IPv4512ZA
196.11.114.0/24IPv4256ZA
196.11.116.0/24IPv4256ZA
196.11.122.0/24IPv4256ZA
196.11.148.0/23IPv4512ZA
196.11.170.0/23IPv4512ZA
196.11.172.0/23IPv4512ZA
196.11.174.0/24IPv4256ZA
196.11.188.0/24IPv4256ZA
196.11.205.0/24IPv4256ZA
196.11.209.0/24IPv4256ZA
196.12.16.0/20IPv44,096ZA
196.13.35.0/24IPv4256ZA
196.13.73.0/24IPv4256ZA
196.13.74.0/23IPv4512ZA
196.13.76.0/23IPv4512ZA
196.13.80.0/24IPv4256ZA
196.13.93.0/24IPv4256ZA
196.13.97.0/24IPv4256ZA
196.13.132.0/24IPv4256ZA
196.13.163.0/24IPv4256ZA
196.13.164.0/23IPv4512ZA
196.13.213.0/24IPv4256ZA
196.13.214.0/23IPv4512ZA
196.13.216.0/23IPv4512ZA
196.13.225.0/24IPv4256ZA
196.13.226.0/23IPv4512ZA
196.13.232.0/24IPv4256ZA
196.13.251.0/24IPv4256ZA
196.14.0.0/22IPv41,024ZA
196.14.4.0/23IPv4512ZA
196.14.6.0/23IPv4512ZA
196.14.8.0/21IPv42,048ZA
196.14.16.0/20IPv44,096ZA
196.14.32.0/20IPv44,096ZA
196.14.48.0/22IPv41,024ZA
196.14.52.0/23IPv4512ZA
196.14.54.0/24IPv4256ZA
196.14.55.0/24IPv4256ZA
196.14.56.0/21IPv42,048ZA
196.14.64.0/19IPv48,192ZA
196.14.96.0/20IPv44,096ZA
196.14.112.0/21IPv42,048ZA
196.14.120.0/21IPv42,048ZA
196.14.128.0/17IPv432,768ZA
196.15.152.0/24IPv4256ZA
196.22.0.0/22IPv41,024ZA
196.22.32.0/20IPv44,096ZA
196.23.0.0/16IPv465,536ZA
196.26.0.0/21IPv42,048ZA
196.26.8.0/23IPv4512ZA
196.26.10.0/23IPv4512ZA
196.26.12.0/22IPv41,024ZA
196.26.16.0/20IPv44,096ZA
196.26.32.0/19IPv48,192ZA
196.26.64.0/18IPv416,384ZA
196.26.128.0/18IPv416,384ZA
196.26.192.0/19IPv48,192ZA
196.26.224.0/21IPv42,048ZA
196.26.232.0/22IPv41,024ZA
196.26.240.0/20IPv44,096ZA
196.28.69.0/24IPv4256ZA
196.28.95.0/24IPv4256ZA
196.28.136.0/22IPv41,024ZA
196.28.148.0/22IPv41,024ZA
196.28.152.0/24IPv4256ZA
196.28.155.0/24IPv4256ZA
196.28.158.0/23IPv4512ZA
196.28.160.0/24IPv4256ZA
196.28.162.0/23IPv4512ZA
196.28.165.0/24IPv4256ZA
196.28.169.0/24IPv4256ZA
196.28.174.0/24IPv4256ZA
196.28.182.0/24IPv4256ZA
196.28.189.0/24IPv4256ZA
196.28.191.0/24IPv4256ZA
196.33.0.0/16IPv465,536ZA
196.34.0.0/18IPv416,384ZA
196.34.64.0/20IPv44,096ZA
196.34.80.0/21IPv42,048ZA
196.34.88.0/21IPv42,048ZA
196.34.96.0/19IPv48,192ZA
196.34.128.0/17IPv432,768ZA
196.35.0.0/22IPv41,024ZA
196.35.4.0/24IPv4256ZA
196.35.5.0/24IPv4256ZA
196.35.6.0/23IPv4512ZA

Capped at 400 rows to keep the page a sane size. The filter searches only what is rendered.