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.

AS42656 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS42656"

JSON Docs

Warning: AS42656 (QXL-POLAND) announces 21 IPv4 and 6 IPv6 prefixes. 2 warnings

AS page	AS42656
Holder	QXL-POLAND Allegro sp. z o.o.
Allocation	RIPE NCC, Poland (PL), allocated 2007-03-28
Prefixes (IPv4 / IPv6)	21 / 6
RPKI valid	100% (27 / 27)
Upstreams and peers	26
Peering policy	Open

What to fix

Warning
1 of 27 announced prefixes have no IRR route object: 178.21.153.0/24.

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 AS42656 in your RIR’s IRR database (or RADB).
```
route: 178.21.153.0/24
origin: AS42656
```
Open in ASN & BGP prefix lookup
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 27 announced prefixes have no IRR route object: 178.21.153.0/24.

Pass: AS42656 announces 21 IPv4 and 6 IPv6 prefixes.
Pass: All 27 announced prefixes are RPKI valid.
Warning: 1 of 27 announced prefixes have no IRR route object: 178.21.153.0/24.
Info: 26 upstreams and peers, 2 downstream networks seen.

Holder	QXL-POLAND Allegro sp. z o.o.
IPv4 prefixes	21
IPv6 prefixes	6
RPKI	27 valid
Without IRR route object	1
Downstream networks	2

Upstreams and peers seen to the left 26

AS3356 Lumen AS3356 AS1299 Arelion (Twelve99) AS6939 Hurricane Electric AS24115 Equinix Internet Exchange AS33891 Core-Backbone AS8218 Zayo Europe AS1764 next layer AS14840 BR.Digital AS20562 Open Peering AS29632 NetAssist AS22356 Durand do Brasil AS4455 BSO

Announced prefixes 27

5.134.208.0/21 5.134.209.0/24 5.134.211.0/24 5.134.212.0/24 5.134.213.0/24 5.134.215.0/24 91.194.188.0/23 91.194.188.0/24 91.207.14.0/23 91.207.14.0/24 178.21.152.0/22 178.21.153.0/24 178.21.156.0/23 185.31.24.0/22 185.31.25.0/24 185.31.26.0/24 185.31.27.0/24 193.23.48.0/24 193.203.222.0/23 193.203.223.0/24 194.0.251.0/24 2a02:dc8::/29 2a02:dc8::/32 2a02:dcc:22::/48 2a02:dcc::/32 2a02:dcd::/32 2a02:dce::/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.

Name	QXL-POLAND
Handle	AS42656
Range	AS42656
Status	active
Registered	2007-03-28T12:39:28Z
Last changed	2023-01-30T14:58:35Z
Abuse contact	abuse@allegro.pl

Allocation

Registry (RIR)	RIPE NCC
Country	Poland (PL)
Delegated on	2007-03-28
Status	Allocated
Delegated range	AS42656

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

Contacts

Role	Name	Email
registrant	Allegro sp. z o.o.
registrant	QXL-MNT
registrant	RIPE-NCC-END-MNT
abuse	ALLEGRO ABUSE	abuse@allegro.pl

Source: https://rdap.db.ripe.net/autnum/42656. 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: AS42656 is in PeeringDB as Allegro.pl.
Info: Peering policy: Open.
Info: Present at 6 internet exchanges with 7 ports (445G in total).
Warning: No public NOC, policy or technical contact.

Network	Allegro.pl
AS number	AS42656
Type	Content, Not Disclosed
Website	https://allegro.pl
IRR as-set	AS-ALLEGROGROUP
Prefixes (IPv4 / IPv6)	0 / 0
Traffic	Not Disclosed
Peering policy	Open
Locations	Not Required
Ratio required	No
Contracts	Not Required
Last updated	2025-01-08

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup