asn.dev

Address space

AS45753 NETSEC-HK Netsec Limited

IPv4 prefixes 86 105K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 2
2
/20
/20: 7
7
/21
/21: 11
11
/22
/22: 21
21
/23
/23: 17
17
/24
/24: 28
28

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.

Geography

Where the space lands

CountryNamePrefixes
HKHong Kong86

Inventory

All prefixes

86 total
PrefixFamilyAddressesCountryFlags
43.225.197.0/24IPv4256HK
43.225.198.0/23IPv4512HK
52.128.224.0/21IPv42,048HK
52.128.232.0/22IPv41,024HK
52.128.236.0/23IPv4512HK
52.128.239.0/24IPv4256HK
52.128.240.0/24IPv4256HK
52.128.243.0/24IPv4256HK
52.128.247.0/24IPv4256HK
52.128.248.0/21IPv42,048HK
69.72.80.0/21IPv42,048HK
103.1.227.0/24IPv4256HK
103.44.160.0/22IPv41,024HK
103.70.76.0/23IPv4512HK
103.71.252.0/23IPv4512HK
103.84.84.0/22IPv41,024HK
103.89.72.0/24IPv4256HK
103.117.144.0/22IPv41,024HK
103.133.72.0/23IPv4512HK
103.133.74.0/24IPv4256HK
103.147.224.0/23IPv4512HK
103.194.184.0/22IPv41,024HK
103.199.104.0/22IPv41,024HK
103.203.48.0/23IPv4512HK
103.203.50.0/24IPv4256HK
103.212.96.0/22IPv41,024HK
103.231.172.0/22IPv41,024HK
110.173.48.0/20IPv44,096HK
111.68.12.0/24IPv4256HK
111.68.0.0/21IPv42,048HK
111.68.8.0/22IPv41,024HK
112.121.160.0/20IPv44,096HK
112.121.176.0/21IPv42,048HK
112.121.188.0/22IPv41,024HK
116.213.36.0/22IPv41,024HK
119.42.144.0/21IPv42,048HK
123.253.24.0/22IPv41,024HK
137.59.20.0/22IPv41,024HK
139.5.200.0/22IPv41,024HK
141.193.152.0/23IPv4512HK
141.193.155.0/24IPv4256HK
141.193.156.0/22IPv41,024HK
148.66.1.0/24IPv4256HK
148.66.2.0/23IPv4512HK
148.66.4.0/22IPv41,024HK
148.66.8.0/21IPv42,048HK
148.66.16.0/20IPv44,096HK
148.66.48.0/20IPv44,096HK
154.212.161.0/24IPv4256HK
157.85.232.0/22IPv41,024HK
157.85.238.0/23IPv4512HK
175.41.16.0/22IPv41,024HK
175.41.20.0/24IPv4256HK
175.41.29.0/24IPv4256HK
175.41.30.0/23IPv4512HK
180.178.32.0/20IPv44,096HK
180.178.48.0/23IPv4512HK
180.178.50.0/24IPv4256HK
180.178.52.0/23IPv4512HK
180.178.55.0/24IPv4256HK
182.16.0.0/19IPv48,192HK
182.16.32.0/20IPv44,096HK
182.16.48.0/21IPv42,048HK
182.16.56.0/23IPv4512HK
182.16.59.0/24IPv4256HK
182.16.60.0/24IPv4256HK
182.16.63.0/24IPv4256HK
182.16.64.0/22IPv41,024HK
182.16.70.0/23IPv4512HK
182.16.72.0/21IPv42,048HK
182.16.80.0/20IPv44,096HK
182.16.96.0/23IPv4512HK
182.16.98.0/24IPv4256HK
182.16.99.0/24IPv4256HK
182.16.100.0/22IPv41,024HK
182.16.104.0/21IPv42,048HK
182.16.112.0/21IPv42,048HK
182.16.120.0/22IPv41,024HK
182.16.124.0/24IPv4256HK
182.16.125.0/24IPv4256HK
182.16.126.0/23IPv4512HK
202.59.249.0/24IPv4256HK
202.61.97.0/24IPv4256HK
202.61.111.0/24IPv4256HK
203.7.167.0/24IPv4256HK
216.118.224.0/19IPv48,192HK