asn.dev

Address space

AS133775 CHINATELECOM-FUJIAN-XIAMEN-IDC1 Xiamen

IPv4 prefixes 19 23.55K addresses
IPv6 prefixes 41
Most common size /22 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 2
2
/21
/21: 2
2
/22
/22: 8
8
/23
/23: 5
5
/24
/24: 2
2

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
/37
/37: 6
6
/38
/38: 5
5
/39
/39: 9
9
/40
/40: 6
6
/41
/41: 2
2
/42
/42: 3
3
/43
/43: 1
1
/44
/44: 1
1
/45
/45: 1
1
/46
/46: 2
2
/48
/48: 5
5

Geography

Where the space lands

CountryNamePrefixes
CNChina60

Inventory

All prefixes

60 total
PrefixFamilyAddressesCountryFlags
27.159.96.0/21IPv42,048CN
45.251.8.0/22IPv41,024CN
101.251.160.0/20IPv44,096CN
101.251.176.0/22IPv41,024CN
103.219.176.0/22IPv41,024CN
103.230.238.0/23IPv4512CN
121.204.234.0/23IPv4512CN
121.204.236.0/22IPv41,024CN
121.204.240.0/22IPv41,024CN
150.242.80.0/22IPv41,024CN
180.188.32.0/20IPv44,096CN
218.98.99.0/24IPv4256CN
218.98.101.0/24IPv4256CN
218.98.102.0/23IPv4512CN
218.98.104.0/22IPv41,024CN
218.98.108.0/23IPv4512CN
218.98.114.0/23IPv4512CN
218.98.116.0/22IPv41,024CN
218.98.120.0/21IPv42,048CN
240e:14:7000::/37IPv6—CN
240e:d6:6800::/37IPv6—CN
240e:108:28::/48IPv6—CN
240e:108:1183::/48IPv6—CN
240e:108:1184::/48IPv6—CN
240e:109:8028::/48IPv6—CN
240e:698:2800::/40IPv6—CN
240e:964:1000::/40IPv6—CN
240e:964:1100::/46IPv6—CN
240e:964:1104::/46IPv6—CN
240e:964:1108::/45IPv6—CN
240e:964:1110::/44IPv6—CN
240e:964:1120::/43IPv6—CN
240e:964:1140::/42IPv6—CN
240e:964:1180::/41IPv6—CN
240e:964:1200::/39IPv6—CN
240e:964:1400::/38IPv6—CN
240e:964:2b00::/40IPv6—CN
240e:964:3000::/37IPv6—CN
240e:964:8800::/38IPv6—CN
240e:964:9580::/41IPv6—CN
240e:964:c400::/39IPv6—CN
240e:964:cac0::/42IPv6—CN
240e:964:e400::/39IPv6—CN
240e:964:eac0::/42IPv6—CN
240e:965:1000::/37IPv6—CN
240e:965:8800::/38IPv6—CN
240e:965:c400::/39IPv6—CN
240e:965:e400::/39IPv6—CN
240e:966:1000::/37IPv6—CN
240e:966:8800::/38IPv6—CN
240e:966:c400::/39IPv6—CN
240e:966:e400::/39IPv6—CN
240e:967:1000::/37IPv6—CN
240e:967:8800::/38IPv6—CN
240e:967:c400::/39IPv6—CN
240e:967:e400::/39IPv6—CN
240e:980:2800::/40IPv6—CN
240e:982:8300::/40IPv6—CN
240e:982:8400::/40IPv6—CN
240e:983:1800::/48IPv6—CN