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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

AS42227 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS42227"
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Warning: AS42227 (AIRWIRE-AS Airwire Ltd) announces 17 IPv4 and 1 IPv6 prefixes. 3 warnings

AS pageAS42227
HolderAIRWIRE-AS Airwire Ltd
AllocationRIPE NCC, Ireland (IE), allocated 2007-01-17
Prefixes (IPv4 / IPv6)17 / 1
RPKI valid0% (0 / 18)
Upstreams and peers10
Peering policyOpen

What to fix

  1. Warning

    10 of 18 announced prefixes have no ROA (RPKI not found): 91.189.64.0/21, 91.189.64.0/24, 91.189.65.0/24, 91.189.66.0/24, 91.189.67.0/24 (+5).

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

    Fix: Create a ROA for each at your RIR portal, with origin AS42227 and a max length equal to the prefix length:

    91.189.64.0/21 AS42227 max-length /21
91.189.64.0/24 AS42227 max-length /24
91.189.65.0/24 AS42227 max-length /24
91.189.66.0/24 AS42227 max-length /24
91.189.67.0/24 AS42227 max-length /24
91.189.68.0/24 AS42227 max-length /24
91.189.69.0/24 AS42227 max-length /24
91.189.70.0/24 AS42227 max-length /24
91.189.71.0/24 AS42227 max-length /24
93.89.240.0/20 AS42227 max-length /20

    Open in RPKI / ROA validator Guide

  2. Warning

    12 of 18 announced prefixes have no IRR route object: 91.189.67.0/24, 195.222.110.0/24, 195.222.109.0/24, 195.222.108.0/24, 91.189.70.0/24 (+7).

    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 AS42227 in your RIR’s IRR database (or RADB).

    route: 91.189.67.0/24
origin: AS42227

route: 195.222.110.0/24
origin: AS42227

route: 195.222.109.0/24
origin: AS42227

    Open in ASN & BGP prefix 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 10 of 18 announced prefixes have no ROA (RPKI not found): 91.189.64.0/21, 91.189.64.0/24, 91.189.65.0/24, 91.189.66.0/24, 91.189.67.0/24 (+5).
  • Pass: AS42227 announces 17 IPv4 and 1 IPv6 prefixes.
  • Warning: 10 of 18 announced prefixes have no ROA (RPKI not found): 91.189.64.0/21, 91.189.64.0/24, 91.189.65.0/24, 91.189.66.0/24, 91.189.67.0/24 (+5).
  • Info: The RPKI state of 8 prefixes was not looked up (no ROA of AS42227 covers them; only the first 10 are checked).
  • Warning: 12 of 18 announced prefixes have no IRR route object: 91.189.67.0/24, 195.222.110.0/24, 195.222.109.0/24, 195.222.108.0/24, 91.189.70.0/24 (+7).
  • Info: 10 upstreams and peers, 2 downstream networks seen.
HolderAIRWIRE-AS Airwire Ltd
IPv4 prefixes17
IPv6 prefixes1
RPKI10 not found · 8 not looked up
Without IRR route object12
Downstream networks2
Routes to fix
PrefixRPKI
91.189.64.0/21 No ROA
91.189.64.0/24 No ROA
91.189.65.0/24 No ROA
91.189.66.0/24 No ROA
91.189.67.0/24 No ROA
91.189.68.0/24 No ROA
91.189.69.0/24 No ROA
91.189.70.0/24 No ROA
91.189.71.0/24 No ROA
93.89.240.0/20 No ROA

Upstreams and peers seen to the left 10

AS2914 NTT Global IP Network AS174 Cogent Communications, Inc. AS3356 Lumen AS3356 AS6939 Hurricane Electric AS9002 RETN AS3303 Swisscom AS20562 Open Peering AS4455 BSO AS56911 WARIAN AS6204 ZET.NET

Announced prefixes 18

91.189.64.0/21 91.189.64.0/24 91.189.65.0/24 91.189.66.0/24 91.189.67.0/24 91.189.68.0/24 91.189.69.0/24 91.189.70.0/24 91.189.71.0/24 93.89.240.0/20 185.176.12.0/22 188.93.0.0/21 195.222.108.0/22 195.222.108.0/24 195.222.109.0/24 195.222.110.0/24 195.222.111.0/24 2a02:278::/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.
NameAIRWIRE-AS
HandleAS42227
RangeAS42227
Statusactive
Registered2007-01-17T15:27:04Z
Last changed2024-02-03T19:31:42Z
Abuse contactabuse@airwire.ie
Allocation
Registry (RIR)RIPE NCC
CountryIreland (IE)
Delegated on2007-01-17
StatusAllocated
Delegated rangeAS42227

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

Contacts
RoleNameEmail
registrant MNT-AIRWIRE
registrant Airwire Ltd
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@airwire.ie

Source: https://rdap.db.ripe.net/autnum/42227. 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: AS42227 is in PeeringDB as Airwire.
  • Info: Peering policy: Open.
  • Info: Present at 3 internet exchanges with 3 ports (30G in total).
  • Warning: No public NOC, policy or technical contact.
  • Info: The record was last updated 2022-07-27.
NetworkAirwire (Airwire Ltd.)
AS numberAS42227
TypeCable/DSL/ISP, Regional
Websitehttp://www.airwire.ie/
IRR as-setAS-AIRWIRE
Prefixes (IPv4 / IPv6)11 / 6
Traffic5-10Gbps, Mostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Looking glasshttp://www.airwire.ie/lg
Last updated2022-07-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup