asn.dev

Address space

AS133936 X86NETWORK-AS-AP X86 Network Sdn Bhd

IPv4 prefixes 14 2.81K addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 8

Shape

Prefix sizes

IPv4
/22
/22: 1
1
/23
/23: 1
1
/24
/24: 4
4
/25
/25: 1
1
/26
/26: 1
1
/27
/27: 1
1
/28
/28: 1
1
/29
/29: 1
1
/30
/30: 1
1
/31
/31: 1
1
/32
/32: 1
1

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

Geography

Where the space lands

CountryNamePrefixes
MYMalaysia15

Review

Flagged prefixes

8 of 15
PrefixFamilyAddressesCountryFlags
103.140.138.0/25IPv4128MYToo specific
103.140.138.128/29IPv48MYToo specific
103.140.138.136/32IPv41MYToo specific
103.140.138.138/31IPv42MYToo specific
103.140.138.140/30IPv44MYToo specific
103.140.138.144/28IPv416MYToo specific
103.140.138.160/27IPv432MYToo specific
103.140.138.192/26IPv464MYToo specific

A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.

Inventory

All prefixes

15 total
PrefixFamilyAddressesCountryFlags
103.49.24.0/22IPv41,024MY
103.51.41.0/24IPv4256MY
103.51.43.0/24IPv4256MY
103.140.138.0/25IPv4128MYToo specific
103.140.138.128/29IPv48MYToo specific
103.140.138.136/32IPv41MYToo specific
103.140.138.138/31IPv42MYToo specific
103.140.138.140/30IPv44MYToo specific
103.140.138.144/28IPv416MYToo specific
103.140.138.160/27IPv432MYToo specific
103.140.138.192/26IPv464MYToo specific
103.140.139.0/24IPv4256MY
103.144.204.0/23IPv4512MY
103.155.180.0/24IPv4256MY
2401:f880::/32IPv6MY