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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

AS211451 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS211451"
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Warning: AS211451 (EEMCF) announces 1 IPv4 and 0 IPv6 prefixes. 3 warnings

AS pageAS211451
HolderEEMCF MCF Group Estonia OU
AllocationRIPE NCC, Estonia (EE), allocated 2021-04-20
Prefixes (IPv4 / IPv6)1 / 0
RPKI valid100% (1 / 1)
Upstreams and peers3
Peering policyOpen

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

    No IRR as-set is listed.

    Peers and route servers build prefix filters from the as-set. Without one they fall back to the AS number alone, which breaks as soon as you have customers.

    Fix: Create an as-set in your RIR’s IRR database and add it to your PeeringDB record.

    Open in PeeringDB 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 No IPv6 prefixes announced.
  • Pass: AS211451 announces 1 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 1 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 3 upstreams and peers, 0 downstream networks seen.
HolderEEMCF MCF Group Estonia OU
IPv4 prefixes1
IPv6 prefixes0
RPKI1 valid
Downstream networks0

Upstreams and peers seen to the left 3

AS2586 Elisa Eesti AS1257 TELE2 AS6939 Hurricane Electric

Announced prefixes 1

91.234.233.0/24

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.
NameEEMCF
HandleAS211451
RangeAS211451
Statusactive
Registered2021-04-20T09:13:31Z
Last changed2021-04-20T11:24:21Z
Abuse contactinfo@mcfestonia.com
Allocation
Registry (RIR)RIPE NCC
CountryEstonia (EE)
Delegated on2021-04-20
StatusAllocated
Delegated rangeAS211451

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

Contacts
RoleNameEmail
registrant mnt-ee-mcfgroup-1
registrant MCF Group Estonia OU
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role info@mcfestonia.com

Source: https://rdap.db.ripe.net/autnum/211451. 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 No IRR as-set is listed.
  • Pass: AS211451 is in PeeringDB as MCF Group Estonia.
  • Info: Peering policy: Open.
  • Info: Present at 1 internet exchanges with 1 ports (10G in total).
  • Warning: No IRR as-set is listed.
  • Warning: No public NOC, policy or technical contact.
  • Info: The record was last updated 2022-07-27.
NetworkMCF Group Estonia
AS numberAS211451
Type, Not Disclosed
Websitehttps://www.greenergydatacenters.com/
Prefixes (IPv4 / IPv6)0 / 0
TrafficNot Disclosed
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2022-07-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup