asn.dev

Address space

AS38001 NEWMEDIAEXPRESS-AS-AP NewMedia Express Pte Ltd

Hosting APNIC

IPv4 prefixes 40 19.97K addresses
IPv6 prefixes 8
Most common size /24 IPv4
Flagged 8

Shape

IPv4 prefix sizes

All IPv4
/20
/20: 1
1
/22
/22: 8
8
/23
/23: 6
6
/24
/24: 17
17
/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

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

IPv6 prefix sizes

All IPv6
/44
/44: 5
5
/48
/48: 3
3

Geography

Where the space lands

CountryNamePrefixes
SGSingapore48

Review

Flagged prefixes

8 of 48
PrefixFamilyAddressesCountryFlags
103.53.197.0/25IPv4128SGToo specific
103.53.197.128/26IPv464SGToo specific
103.53.197.192/29IPv48SGToo specific
103.53.197.200/31IPv42SGToo specific
103.53.197.203/32IPv41SGToo specific
103.53.197.204/30IPv44SGToo specific
103.53.197.208/28IPv416SGToo specific
103.53.197.224/27IPv432SGToo specific

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