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

AS16111 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS16111"
JSON Docs

Warning: AS16111 (ONLINE-CONSULTING) announces 5 IPv4 and 0 IPv6 prefixes. 2 warnings

AS pageAS16111
HolderONLINE-CONSULTING Online Consulting AG
AllocationRIPE NCC, Switzerland (CH), allocated 2000-12-22
Prefixes (IPv4 / IPv6)5 / 0
RPKI valid100% (5 / 5)
Upstreams and peers2
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 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: AS16111 announces 5 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 5 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 2 upstreams and peers, 0 downstream networks seen.
HolderONLINE-CONSULTING Online Consulting AG
IPv4 prefixes5
IPv6 prefixes0
RPKI5 valid
Downstream networks0

Upstreams and peers seen to the left 2

AS13030 Init7 AS34309 Link11

Announced prefixes 5

193.238.140.0/22 193.238.140.0/24 193.238.141.0/24 193.238.142.0/24 193.238.143.0/24

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.
NameONLINE-CONSULTING
HandleAS16111
RangeAS16111
Statusactive
Registered2002-02-11T16:35:11Z
Last changed2017-11-15T09:15:13Z
Abuse contactabuse@init7.net
Allocation
Registry (RIR)RIPE NCC
CountrySwitzerland (CH)
Delegated on2000-12-22
StatusAllocated
Delegated rangeAS16111

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

Contacts
RoleNameEmail
registrant MNT-ONLINE-CONSULTING
registrant Online Consulting AG
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@init7.net

Source: https://rdap.db.ripe.net/autnum/16111. 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: AS16111 is in PeeringDB as ONLINE-CONSULTING.
  • Info: Peering policy: Open.
  • Info: No internet exchange ports are listed.
  • Warning: No public NOC, policy or technical contact.
NetworkONLINE-CONSULTING
AS numberAS16111
Type, Not Disclosed
Websitehttps://www.online.ch/
IRR as-setRIPE::AS-OCAG
Prefixes (IPv4 / IPv6)10 / 0
TrafficNot Disclosed
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-11-03

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup