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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

AS57724 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS57724"
JSON Docs

Warning: AS57724 (DDOS-GUARD) announces 34 IPv4 and 1 IPv6 prefixes. 3 warnings

AS pageAS57724
HolderDDOS-GUARD DDOS-GUARD LTD
AllocationRIPE NCC, Russia (RU), allocated 2015-12-01
Prefixes (IPv4 / IPv6)34 / 1
RPKI valid97% (34 / 35)
Upstreams and peers24
Peering policySelective

What to fix

  1. Warning

    1 of 35 announced prefixes have no ROA (RPKI not found): 45.132.16.0/24.

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

    Fix: Create a ROA for each at your RIR portal, with origin AS57724 and a max length equal to the prefix length:

    45.132.16.0/24 AS57724 max-length /24

    Open in RPKI / ROA validator Guide

  2. Warning

    1 of 35 announced prefixes have no IRR route object: 153.80.233.0/24.

    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 AS57724 in your RIR’s IRR database (or RADB).

    route: 153.80.233.0/24
origin: AS57724

    Open in ASN & BGP prefix lookup

  3. Warning

    No public NOC, policy or technical contact.

    Other networks use these addresses to set up peering and to reach you during an incident.

    Fix: Add a role contact (for example noc@ or peering@ an address you monitor) with visibility Public.

    Open in PeeringDB lookup

Checks

Routing and RPKI 1 of 35 announced prefixes have no ROA (RPKI not found): 45.132.16.0/24.
  • Pass: AS57724 announces 34 IPv4 and 1 IPv6 prefixes.
  • Warning: 1 of 35 announced prefixes have no ROA (RPKI not found): 45.132.16.0/24.
  • Info: 34 of 35 announced prefixes are RPKI valid.
  • Warning: 1 of 35 announced prefixes have no IRR route object: 153.80.233.0/24.
  • Info: 24 upstreams and peers, 86 downstream networks seen.
HolderDDOS-GUARD DDOS-GUARD LTD
IPv4 prefixes34
IPv6 prefixes1
RPKI34 valid · 1 not found
Without IRR route object1
Downstream networks86
Routes to fix
PrefixRPKI
45.132.16.0/24 No ROA

Upstreams and peers seen to the left 24

AS12389 Rostelecom AS3216 VimpelCom AS59692 IQWeb FZ LLC AS49434 FBW Networks AS51904 Utex-Telecom LLC AS15802 du AS9198 Kazakhtelecom AS9049 ER-Telecom AS25091 IP-Max SA AS61049 Exascale AS56655 Gigahost AS AS34927 FogNet

Announced prefixes 35

31.77.44.0/24 45.10.240.0/24 45.10.241.0/24 45.10.243.0/24 45.132.16.0/24 45.155.60.0/24 91.192.92.0/24 91.215.40.0/24 91.215.41.0/24 91.215.42.0/24 91.215.43.0/24 95.129.232.0/24 95.129.233.0/24 95.129.234.0/24 95.129.235.0/24 95.129.236.0/24 95.129.237.0/24 95.129.238.0/24 153.80.233.0/24 176.57.64.0/23 176.57.66.0/24 176.57.67.0/24 185.9.185.0/24 185.129.100.0/24 185.129.101.0/24 185.129.102.0/24 185.129.103.0/24 185.149.120.0/24 185.178.208.0/24 185.178.209.0/24 185.178.210.0/24 185.215.4.0/24 185.223.92.0/24 217.114.42.0/24 2a0a:4180::/48

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

Open in ASN & BGP prefix lookup
Registration The registry is limiting how often it can be asked. Please try again in a minute.
Open in WHOIS / RDAP lookup
PeeringDB No public NOC, policy or technical contact.
  • Pass: AS57724 is in PeeringDB as DDoS-Guard.net main network.
  • Info: Peering policy: Selective.
  • Info: Present at 12 internet exchanges with 18 ports (670G in total).
  • Warning: No public NOC, policy or technical contact.
NetworkDDoS-Guard.net main network
AS numberAS57724
TypeNSP, Global
Websitehttps://ddos-guard.net/
IRR as-setAS-DDOS-GUARD
Prefixes (IPv4 / IPv6)15000 / 500
Traffic1-5Tbps, Mostly Outbound
Peering policySelective
LocationsPreferred
Ratio requiredNo
ContractsNot Required
Last updated2025-06-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup