asn.dev

Address space

AS137693 CHINATELECOM-GUANGXI-NANNING-IDC CHINATELECOM Guangxi Nanning IDC networkdescr: NanningGuangxi Province, P.R.China.

IPv4 prefixes 42 46.08K addresses
IPv6 prefixes 8
Most common size /21 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/21
/21: 13
13
/22
/22: 13
13
/23
/23: 8
8
/24
/24: 8
8

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: 3
3
/39
/39: 2
2
/40
/40: 1
1
/47
/47: 1
1
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
CNChina50

Inventory

All prefixes

50 total
PrefixFamilyAddressesCountryFlags
113.13.18.0/23IPv4512CN
113.14.96.0/23IPv4512CN
113.14.98.0/24IPv4256CN
113.15.57.0/24IPv4256CN
113.16.192.0/21IPv42,048CN
113.16.204.0/22IPv41,024CN
113.16.208.0/21IPv42,048CN
116.1.236.0/23IPv4512CN
116.1.238.0/24IPv4256CN
116.8.104.0/22IPv41,024CN
116.8.108.0/23IPv4512CN
116.8.117.0/24IPv4256CN
116.8.118.0/24IPv4256CN
116.253.24.0/21IPv42,048CN
116.253.56.0/21IPv42,048CN
116.253.208.0/21IPv42,048CN
124.226.68.0/22IPv41,024CN
124.226.72.0/22IPv41,024CN
124.226.212.0/22IPv41,024CN
124.226.216.0/21IPv42,048CN
124.227.25.0/24IPv4256CN
124.227.26.0/23IPv4512CN
124.227.148.0/22IPv41,024CN
124.227.184.0/22IPv41,024CN
125.73.56.0/22IPv41,024CN
125.73.60.0/23IPv4512CN
125.73.208.0/21IPv42,048CN
171.104.136.0/21IPv42,048CN
171.104.232.0/22IPv41,024CN
171.107.76.0/23IPv4512CN
171.107.79.0/24IPv4256CN
180.138.194.0/23IPv4512CN
180.138.244.0/22IPv41,024CN
218.65.176.0/22IPv41,024CN
222.83.248.0/24IPv4256CN
222.84.156.0/22IPv41,024CN
222.84.248.0/21IPv42,048CN
222.216.120.0/21IPv42,048CN
222.217.92.0/22IPv41,024CN
222.218.80.0/21IPv42,048CN
222.218.184.0/21IPv42,048CN
222.218.192.0/21IPv42,048CN
240e:49:5800::/37IPv6—CN
240e:a5:4800::/37IPv6—CN
240e:108:8d::/48IPv6—CN
240e:108:1130::/47IPv6—CN
240e:250::/39IPv6—CN
240e:950::/37IPv6—CN
240e:980:8d00::/40IPv6—CN
240e:982:3000::/39IPv6—CN