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Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

IP address, prefix or AS number

AS28502 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS28502"
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Warning: AS28502 (AS28502) announces 31 IPv4 and 0 IPv6 prefixes. 4 warnings

AS pageAS28502
HolderAS28502 - Axtel, S.A.B. de C.V.
AllocationLACNIC, Mexico (MX), allocated 2004-11-16
Prefixes (IPv4 / IPv6)31 / 0
RPKI valid74% (23 / 31)
Upstreams and peers2

What to fix

  1. Warning

    No IPv6 prefixes announced.

    Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks.

    Fix: Get an IPv6 allocation from your RIR (usually free with your IPv4 membership) and announce it.

    Open in ASN & BGP prefix lookup

  2. Warning

    8 of 31 announced prefixes have no ROA (RPKI not found): 63.70.72.0/23, 63.70.234.0/23, 63.84.64.0/22, 63.110.120.0/22, 63.110.188.0/22 (+3).

    Without a ROA, networks cannot tell your routes from a hijack.

    Fix: Create a ROA for each at your RIR portal, with origin AS28502 and a max length equal to the prefix length:

    63.70.72.0/23 AS28502 max-length /23
63.70.234.0/23 AS28502 max-length /23
63.84.64.0/22 AS28502 max-length /22
63.110.120.0/22 AS28502 max-length /22
63.110.188.0/22 AS28502 max-length /22
65.204.164.0/22 AS28502 max-length /22
207.17.190.0/23 AS28502 max-length /23
207.17.190.0/24 AS28502 max-length /24

    Open in RPKI / ROA validator Guide

  3. Warning

    17 of 31 announced prefixes have no IRR route object: 63.84.64.0/22, 63.110.188.0/22, 201.140.154.0/24, 63.110.120.0/22, 201.140.143.0/24 (+12).

    Many networks build their prefix filters from IRR data; without route objects some of them drop the routes.

    Fix: Create route (IPv4) and route6 (IPv6) objects with origin AS28502 in your RIR’s IRR database (or RADB).

    route: 63.84.64.0/22
origin: AS28502

route: 63.110.188.0/22
origin: AS28502

route: 201.140.154.0/24
origin: AS28502

    Open in ASN & BGP prefix lookup

  4. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI No IPv6 prefixes announced.
  • Pass: AS28502 announces 31 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Warning: 8 of 31 announced prefixes have no ROA (RPKI not found): 63.70.72.0/23, 63.70.234.0/23, 63.84.64.0/22, 63.110.120.0/22, 63.110.188.0/22 (+3).
  • Info: 23 of 31 announced prefixes are RPKI valid.
  • Warning: 17 of 31 announced prefixes have no IRR route object: 63.84.64.0/22, 63.110.188.0/22, 201.140.154.0/24, 63.110.120.0/22, 201.140.143.0/24 (+12).
  • Info: 2 upstreams and peers, 1 downstream networks seen.
HolderAS28502 - Axtel, S.A.B. de C.V.
IPv4 prefixes31
IPv6 prefixes0
RPKI23 valid · 8 not found
Without IRR route object17
Downstream networks1
Routes to fix
PrefixRPKI
63.70.72.0/23 No ROA
63.70.234.0/23 No ROA
63.84.64.0/22 No ROA
63.110.120.0/22 No ROA
63.110.188.0/22 No ROA
65.204.164.0/22 No ROA
207.17.190.0/23 No ROA
207.17.190.0/24 No ROA

Upstreams and peers seen to the left 2

AS11172 Alestra AS1299 Arelion (Twelve99)

Announced prefixes 31

63.70.72.0/23 63.70.234.0/23 63.84.64.0/22 63.110.120.0/22 63.110.188.0/22 65.204.164.0/22 201.139.224.0/21 201.139.232.0/21 201.139.236.0/24 201.140.128.0/22 201.140.132.0/22 201.140.136.0/22 201.140.140.0/24 201.140.141.0/24 201.140.142.0/24 201.140.143.0/24 201.140.144.0/22 201.140.148.0/22 201.140.152.0/22 201.140.152.0/24 201.140.153.0/24 201.140.154.0/24 201.140.155.0/24 201.140.156.0/22 201.140.160.0/22 201.140.164.0/22 201.140.168.0/22 201.140.172.0/22 201.140.176.0/22 207.17.190.0/23 207.17.190.0/24

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration Found at rdap.lacnic.net.
  • Pass: Found at rdap.lacnic.net.
Name28502
HandleAS28502
RangeAS28502
Statusactive
Registered2004-11-16T12:00:00Z
Last changed2025-12-17T23:45:12Z
Abuse contactrogerjav2@hotmail.com
Allocation
Registry (RIR)LACNIC
CountryMexico (MX)
Delegated on2004-11-16
StatusAllocated
Delegated rangeAS28502

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
registrant Axtel, S.A.B. de C.V.
administrative, technical, abuse Roger Javier Jiménez Luna rogerjav2@hotmail.com

Source: https://rdap.lacnic.net/rdap/autnum/28502. Registration data from rdap.lacnic.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup
PeeringDB PeeringDB did not answer: HTTP 404
  • Warning: PeeringDB did not answer: HTTP 404

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup