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

AS199483 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS199483"
JSON Docs

Warning: AS199483 (LINKER-AS NXO France SAS) announces 13 IPv4 and 3 IPv6 prefixes. 2 warnings

AS pageAS199483
HolderLINKER-AS NXO France SAS
AllocationRIPE NCC, France (FR), allocated 2013-01-08
Prefixes (IPv4 / IPv6)13 / 3
RPKI valid100% (16 / 16)
Upstreams and peers67
Peering policyOpen

What to fix

  1. Warning

    1 of 16 announced prefixes have no IRR route object: 2a02:f840:1::/48.

    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 AS199483 in your RIR’s IRR database (or RADB).

    route6: 2a02:f840:1::/48
origin: AS199483

    Open in ASN & BGP prefix lookup

  2. 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 16 announced prefixes have no IRR route object: 2a02:f840:1::/48.
  • Pass: AS199483 announces 13 IPv4 and 3 IPv6 prefixes.
  • Pass: All 16 announced prefixes are RPKI valid.
  • Warning: 1 of 16 announced prefixes have no IRR route object: 2a02:f840:1::/48.
  • Info: 67 upstreams and peers, 2 downstream networks seen.
HolderLINKER-AS NXO France SAS
IPv4 prefixes13
IPv6 prefixes3
RPKI16 valid
Without IRR route object1
Downstream networks2

Upstreams and peers seen to the left 67

AS6939 Hurricane Electric AS3257 GTT AS33891 Core-Backbone AS5405 Inter.link AS25091 IP-Max SA AS35280 F5 Inc. AS39351 31173 Services AS39686 Eurofiber AS6057 ANTEL AS8966 Etisalat AS34019 Hivane AS34549 meerfarbig GmbH & Co. KG

Announced prefixes 16

31.14.0.0/22 91.209.103.0/24 185.15.24.0/22 185.15.24.0/24 185.15.25.0/24 185.15.26.0/24 185.15.27.0/24 185.167.0.0/22 185.221.88.0/22 185.221.88.0/23 185.221.90.0/24 185.221.91.0/24 193.164.151.0/24 2a02:f840:1::/48 2a02:f840::/29 2a02:f840::/32

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.
NameLINKER-AS
HandleAS199483
RangeAS199483
Statusactive
Registered2013-01-08T10:54:07Z
Last changed2026-06-25T14:28:42Z
Abuse contactabuse@nxo.eu
Allocation
Registry (RIR)RIPE NCC
CountryFrance (FR)
Delegated on2013-01-08
StatusAllocated
Delegated rangeAS199483

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

Contacts
RoleNameEmail
registrant fr-nxtofrance-1-mnt
registrant NEXTIRAONE-LINKER-MNT
registrant NXO France SAS
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@nxo.eu

Source: https://rdap.db.ripe.net/autnum/199483. 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 public NOC, policy or technical contact.
  • Pass: AS199483 is in PeeringDB as NXO France WAN.
  • Info: Peering policy: Open.
  • Info: Present at 10 internet exchanges with 10 ports (190G in total).
  • Warning: No public NOC, policy or technical contact.
NetworkNXO France WAN (AS-LINKER)
AS numberAS199483
TypeCable/DSL/ISP, Europe
Websitehttp://www.nxo.eu/
IRR as-setAS-LINKER
Prefixes (IPv4 / IPv6)200 / 100
TrafficBalanced
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-04-29

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup