asn.dev

Address space

AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.

Unclassified LACNIC Cable/DSL/ISP

IPv4 prefixes 231 492K addresses
IPv6 prefixes 100
Most common size /22 IPv4
Flagged 24

Shape

IPv4 prefix sizes

All IPv4
/17
/17: 1
1
/18
/18: 4
4
/19
/19: 16
16
/20
/20: 27
27
/21
/21: 36
36
/22
/22: 47
47
/23
/23: 37
37
/24
/24: 39
39
/25
/25: 8
8
/26
/26: 6
6
/27
/27: 8
8
/28
/28: 1
1
/29
/29: 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
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 1
1
/38
/38: 1
1
/40
/40: 1
1
/41
/41: 8
8
/42
/42: 10
10
/43
/43: 7
7
/44
/44: 6
6
/45
/45: 5
5
/46
/46: 14
14
/47
/47: 23
23
/48
/48: 21
21

Geography

Where the space lands

CountryNamePrefixes
MXMexico331

Review

Flagged prefixes

24 of 331
PrefixFamilyAddressesCountryFlags
177.233.13.0/25IPv4128MXToo specific
177.233.13.128/27IPv432MXToo specific
177.233.13.192/26IPv464MXToo specific
189.204.47.0/25IPv4128MXToo specific
189.204.47.128/27IPv432MXToo specific
189.204.47.160/27IPv432MXToo specific
189.204.47.192/26IPv464MXToo specific
189.204.118.0/25IPv4128MXToo specific
189.204.118.128/25IPv4128MXToo specific
189.204.124.0/27IPv432MXToo specific
189.204.124.32/27IPv432MXToo specific
189.204.124.64/26IPv464MXToo specific
189.204.124.128/25IPv4128MXToo specific
200.57.76.0/25IPv4128MXToo specific
200.57.76.128/26IPv464MXToo specific
200.57.76.192/27IPv432MXToo specific
200.57.76.232/29IPv48MXToo specific
200.57.76.240/28IPv416MXToo specific
201.130.68.0/26IPv464MXToo specific
201.130.68.96/27IPv432MXToo specific
201.130.68.128/25IPv4128MXToo specific
201.148.149.32/27IPv432MXToo specific
201.148.149.64/26IPv464MXToo specific
201.148.149.128/25IPv4128MXToo specific

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