asn.dev

Address space

AS131630 TWIDC-AS-TW AsiaPacificNewTechnologies Co. Ltd

IPv4 prefixes 2 512 addresses
IPv6 prefixes 83
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/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
/32
/32: 1
1
/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
/41
/41: 17
17
/42
/42: 17
17
/43
/43: 17
17
/44
/44: 17
17
/46
/46: 1
1
/47
/47: 3
3
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
TWTaiwan, Province of China85

Inventory

All prefixes

85 total
PrefixFamilyAddressesCountryFlags
151.158.224.0/24IPv4256TW
160.30.99.0/24IPv4256TW
2402:4f20::/47IPv6—TW
2402:4f20:2::/47IPv6—TW
2402:4f20:4::/48IPv6—TW
2402:4f20:9::/48IPv6—TW
2402:4f20:a::/47IPv6—TW
2402:4f20:c::/46IPv6—TW
2402:4f20:10::/44IPv6—TW
2402:4f20:20::/43IPv6—TW
2402:4f20:40::/42IPv6—TW
2402:4f20:80::/41IPv6—TW
2402:4f20:100::/40IPv6—TW
2402:4f20:200::/39IPv6—TW
2402:4f20:400::/38IPv6—TW
2402:4f20:800::/37IPv6—TW
2402:4f20:1000::/36IPv6—TW
2402:4f20:2000::/35IPv6—TW
2402:4f20:4000::/34IPv6—TW
2402:4f20:8000::/33IPv6—TW
2402:6420::/32IPv6—TW
2a14:7580:6000::/44IPv6—TW
2a14:7580:6020::/43IPv6—TW
2a14:7580:6040::/42IPv6—TW
2a14:7580:6080::/41IPv6—TW
2a14:7580:6100::/44IPv6—TW
2a14:7580:6120::/43IPv6—TW
2a14:7580:6140::/42IPv6—TW
2a14:7580:6180::/41IPv6—TW
2a14:7580:6200::/44IPv6—TW
2a14:7580:6220::/43IPv6—TW
2a14:7580:6240::/42IPv6—TW
2a14:7580:6280::/41IPv6—TW
2a14:7580:6300::/44IPv6—TW
2a14:7580:6320::/43IPv6—TW
2a14:7580:6340::/42IPv6—TW
2a14:7580:6380::/41IPv6—TW
2a14:7580:6400::/44IPv6—TW
2a14:7580:6420::/43IPv6—TW
2a14:7580:6440::/42IPv6—TW
2a14:7580:6480::/41IPv6—TW
2a14:7580:6500::/44IPv6—TW
2a14:7580:6520::/43IPv6—TW
2a14:7580:6540::/42IPv6—TW
2a14:7580:6580::/41IPv6—TW
2a14:7580:6600::/44IPv6—TW
2a14:7580:6620::/43IPv6—TW
2a14:7580:6640::/42IPv6—TW
2a14:7580:6680::/41IPv6—TW
2a14:7580:6700::/44IPv6—TW
2a14:7580:6720::/43IPv6—TW
2a14:7580:6740::/42IPv6—TW
2a14:7580:6780::/41IPv6—TW
2a14:7580:6800::/44IPv6—TW
2a14:7580:6820::/43IPv6—TW
2a14:7580:6840::/42IPv6—TW
2a14:7580:6880::/41IPv6—TW
2a14:7580:6900::/44IPv6—TW
2a14:7580:6920::/43IPv6—TW
2a14:7580:6940::/42IPv6—TW
2a14:7580:6980::/41IPv6—TW
2a14:7580:6a00::/44IPv6—TW
2a14:7580:6a20::/43IPv6—TW
2a14:7580:6a40::/42IPv6—TW
2a14:7580:6a80::/41IPv6—TW
2a14:7580:6b00::/44IPv6—TW
2a14:7580:6b20::/43IPv6—TW
2a14:7580:6b40::/42IPv6—TW
2a14:7580:6b80::/41IPv6—TW
2a14:7580:6c00::/44IPv6—TW
2a14:7580:6c20::/43IPv6—TW
2a14:7580:6c40::/42IPv6—TW
2a14:7580:6c80::/41IPv6—TW
2a14:7580:6d00::/44IPv6—TW
2a14:7580:6d20::/43IPv6—TW
2a14:7580:6d40::/42IPv6—TW
2a14:7580:6d80::/41IPv6—TW
2a14:7580:6e00::/44IPv6—TW
2a14:7580:6e20::/43IPv6—TW
2a14:7580:6e40::/42IPv6—TW
2a14:7580:6e80::/41IPv6—TW
2a14:7580:6f00::/44IPv6—TW
2a14:7580:6f20::/43IPv6—TW
2a14:7580:6f40::/42IPv6—TW
2a14:7580:6f80::/41IPv6—TW