Skip to content
thenetworkery

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

AS201776 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS201776"
JSON Docs

Problem: AS201776 (MIRANDA-AS) announces 120 IPv4 and 1 IPv6 prefixes. 1 problem · 2 warnings

AS pageAS201776
HolderMIRANDA-AS Miranda-Media Ltd
AllocationRIPE NCC, Russia (RU), allocated 2014-07-16
Prefixes (IPv4 / IPv6)120 / 1
RPKI valid83% (101 / 121)
Upstreams and peers24
Peering policyOpen

What to fix

  1. Problem

    7 of 121 announced prefixes are RPKI invalid: 91.201.108.0/22, 91.201.108.0/23, 91.201.108.0/24, 91.201.109.0/24, 91.201.110.0/23 (+2).

    A ROA covers them but does not allow this origin or prefix length, so networks that filter (most large ones do) drop these routes.

    Fix: Fix the ROAs (origin AS and max length) at your RIR, or stop announcing the routes.

    Open in RPKI / ROA validator Guide

  2. Warning

    3 of 121 announced prefixes have no ROA (RPKI not found): 31.40.168.0/23, 31.40.170.0/23, 193.239.24.0/22.

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

    Fix: Create a ROA for each at your RIR portal, with origin AS201776 and a max length equal to the prefix length:

    31.40.168.0/23 AS201776 max-length /23
31.40.170.0/23 AS201776 max-length /23
193.239.24.0/22 AS201776 max-length /22

    Open in RPKI / ROA validator Guide

  3. Warning

    18 of 121 announced prefixes have no IRR route object: 2.63.180.0/22, 31.40.169.0/24, 178.173.126.0/24, 94.126.30.0/24, 31.40.211.0/24 (+13).

    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 AS201776 in your RIR’s IRR database (or RADB).

    route: 2.63.180.0/22
origin: AS201776

route: 31.40.169.0/24
origin: AS201776

route: 178.173.126.0/24
origin: AS201776

    Open in ASN & BGP prefix lookup

Checks

Routing and RPKI 7 of 121 announced prefixes are RPKI invalid: 91.201.108.0/22, 91.201.108.0/23, 91.201.108.0/24, 91.201.109.0/24, 91.201.110.0/23 (+2).
  • Pass: AS201776 announces 120 IPv4 and 1 IPv6 prefixes.
  • Problem: 7 of 121 announced prefixes are RPKI invalid: 91.201.108.0/22, 91.201.108.0/23, 91.201.108.0/24, 91.201.109.0/24, 91.201.110.0/23 (+2).
  • Warning: 3 of 121 announced prefixes have no ROA (RPKI not found): 31.40.168.0/23, 31.40.170.0/23, 193.239.24.0/22.
  • Info: 101 of 121 announced prefixes are RPKI valid.
  • Info: The RPKI state of 10 prefixes was not looked up (no ROA of AS201776 covers them; only the first 10 are checked).
  • Warning: 18 of 121 announced prefixes have no IRR route object: 2.63.180.0/22, 31.40.169.0/24, 178.173.126.0/24, 94.126.30.0/24, 31.40.211.0/24 (+13).
  • Info: 24 upstreams and peers, 70 downstream networks seen.
HolderMIRANDA-AS Miranda-Media Ltd
IPv4 prefixes120
IPv6 prefixes1
RPKI101 valid · 7 invalid · 3 not found · 10 not looked up
Without IRR route object18
Downstream networks70
Routes to fix
PrefixRPKI
91.201.108.0/22 RPKI invalid
91.201.108.0/23 RPKI invalid
91.201.108.0/24 RPKI invalid
91.201.109.0/24 RPKI invalid
91.201.110.0/23 RPKI invalid
91.201.110.0/24 RPKI invalid
91.201.111.0/24 RPKI invalid
31.40.168.0/23 No ROA
31.40.170.0/23 No ROA
193.239.24.0/22 No ROA

Upstreams and peers seen to the left 24

AS12389 Rostelecom AS20764 RASCOM AS39529 MTRX-ALCHEVSK-AS AS47692 Nessus GmbH AS8218 Zayo Europe AS49434 FBW Networks AS39351 31173 Services AS62000 moji-netrix edge network AS200612 Gulf Bridge International AS50673 Serverius AS15958 CETIN Ltd. Belgrade AS50629 LWLcom

Announced prefixes 121

2.59.51.0/24 2.63.144.0/20 2.63.158.0/24 2.63.159.0/24 2.63.176.0/20 2.63.176.0/24 2.63.180.0/22 2.63.184.0/24 2.63.224.0/20 2.63.225.0/24 2.63.231.0/24 2.63.232.0/24 31.40.130.0/24 31.40.132.0/24 31.40.137.0/24 31.40.138.0/24 31.40.140.0/24 31.40.143.0/24 31.40.151.0/24 31.40.153.0/24 31.40.162.0/23 31.40.165.0/24 31.40.167.0/24 31.40.168.0/23 31.40.168.0/24 31.40.169.0/24 31.40.170.0/23 31.40.170.0/24 31.40.171.0/24 31.40.172.0/23 31.40.178.0/23 31.40.208.0/22 31.40.208.0/24 31.40.209.0/24 31.40.211.0/24 31.40.252.0/22 37.44.252.0/22 46.61.150.0/24 46.61.245.0/24 46.161.9.0/24 77.83.8.0/22 77.83.10.0/24 77.83.16.0/22 78.31.216.0/24 78.31.217.0/24 78.31.218.0/24 78.31.219.0/24 78.31.220.0/24 78.31.221.0/24 78.31.222.0/24 78.31.223.0/24 78.136.196.0/22 78.136.200.0/21 78.153.137.0/24 78.153.138.0/24 78.153.147.0/24 83.171.252.0/22 83.172.60.0/22 83.172.61.0/24 83.172.62.0/24 84.42.92.0/24 84.42.93.0/24 84.42.94.0/24 84.42.95.0/24 85.115.200.0/22 85.174.144.0/20 85.174.150.0/24 89.107.136.0/22 89.107.138.0/23 91.103.110.0/23 91.201.108.0/22 91.201.108.0/23 91.201.108.0/24 91.201.109.0/24 91.201.110.0/23 91.201.110.0/24 91.201.111.0/24 92.118.132.0/24 92.118.133.0/24 92.118.135.0/24 94.126.24.0/21 94.126.30.0/24 109.94.220.0/22 109.236.52.0/22 109.237.104.0/24 176.119.169.0/24 176.119.170.0/24 176.119.171.0/24 176.119.172.0/24 176.208.74.0/24 176.211.120.0/22 178.34.152.0/21 178.34.158.0/24 178.34.176.0/20 178.173.124.0/22 178.173.126.0/24 178.173.127.0/24 185.64.44.0/22 185.116.228.0/23 185.116.230.0/23

Showing the first 100.

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

Open in ASN & BGP prefix lookup
Registration Found at rdap.db.ripe.net.
  • Pass: Found at rdap.db.ripe.net.
NameMIRANDA-AS
HandleAS201776
RangeAS201776
Statusactive
Registered2014-07-16T12:36:48Z
Last changed2025-04-16T06:38:14Z
Abuse contactabuse@miranda-media.ru
Allocation
Registry (RIR)RIPE NCC
CountryRussia (RU)
Delegated on2014-07-16
StatusAllocated
Delegated rangeAS201776

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

Contacts
RoleNameEmail
registrant MIRANDA-MNT
registrant Miranda-Media Ltd
registrant RIPE-NCC-END-MNT
abuse MIRANDA-MEDIA LTD. Technical Team abuse@miranda-media.ru

Source: https://rdap.db.ripe.net/autnum/201776. Registration data from rdap.db.ripe.net, shown under its terms of use (terms): not for marketing or bulk collection. Personal contacts in this registry are not shown.

Open in WHOIS / RDAP lookup
PeeringDB AS201776 is in PeeringDB as Miranda-Media Ltd.
  • Pass: AS201776 is in PeeringDB as Miranda-Media Ltd.
  • Info: Peering policy: Open.
  • Info: Present at 3 internet exchanges with 3 ports (240G in total).
NetworkMiranda-Media Ltd (Miranda)
AS numberAS201776
TypeNSP, Regional
Websitehttp://www.miranda-media.ru
IRR as-setAS-MRNDA
Prefixes (IPv4 / IPv6)600 / 20
Traffic500-1000Gbps, Mostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-10-13
Contacts
NOCnoc@miranda-media.ru
Policyservice-b2o@miranda-media.ru
Public Relationssales-b2o@miranda-media.ru

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup