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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

AS41872 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS41872"
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Warning: AS41872 (FLASHCABLE Quickline AG) announces 17 IPv4 and 2 IPv6 prefixes. 1 warning

AS pageAS41872
HolderFLASHCABLE Quickline AG
AllocationRIPE NCC, Switzerland (CH), allocated 2006-11-06
Prefixes (IPv4 / IPv6)17 / 2
RPKI valid100% (19 / 19)
Upstreams and peers3
Peering policyOpen

What to fix

  1. 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 AS41872 announces 17 IPv4 and 2 IPv6 prefixes.
  • Pass: AS41872 announces 17 IPv4 and 2 IPv6 prefixes.
  • Pass: All 19 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 3 upstreams and peers, 2 downstream networks seen.
HolderFLASHCABLE Quickline AG
IPv4 prefixes17
IPv6 prefixes2
RPKI19 valid
Downstream networks2

Upstreams and peers seen to the left 3

AS15600 Quickline AG AS6939 Hurricane Electric AS33965 Litecom AG

Announced prefixes 19

37.110.200.0/21 37.209.176.0/20 81.92.96.0/20 91.190.0.0/19 91.207.164.0/24 94.100.144.0/20 94.198.248.0/21 185.65.168.0/22 185.161.20.0/22 185.244.255.0/24 193.178.156.0/23 193.247.109.0/24 194.33.98.0/23 195.12.40.0/22 195.43.56.0/22 195.90.112.0/23 212.35.0.0/19 2a02:6500::/32 2a05:80::/29

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.
NameFLASHCABLE
HandleAS41872
RangeAS41872
Statusactive
Registered2006-11-06T15:48:11Z
Last changed2026-07-17T10:19:19Z
Abuse contactabuse@qlgroup.ch
Allocation
Registry (RIR)RIPE NCC
CountrySwitzerland (CH)
Delegated on2006-11-06
StatusAllocated
Delegated rangeAS41872

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

Contacts
RoleNameEmail
registrant CH-LAN-MNT
registrant Quickline AG
registrant RIPE-NCC-END-MNT
abuse Quickline AG abuse@qlgroup.ch

Source: https://rdap.db.ripe.net/autnum/41872. 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: AS41872 is in PeeringDB as GIB-Solutions.
  • Info: Peering policy: Open.
  • Info: No internet exchange ports are listed.
  • Warning: No public NOC, policy or technical contact.
  • Info: The record was last updated 2022-07-27.
NetworkGIB-Solutions
AS numberAS41872
TypeCable/DSL/ISP, Regional
Websitehttp://www.gib-solutions.ch
IRR as-setAS-GIB
Prefixes (IPv4 / IPv6)10 / 1
Traffic10-20Gbps, Heavy Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2022-07-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup