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.

AS205714 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS205714"

JSON Docs

Warning: AS205714 (tele2hr Telemach Hrvatska d.o.o.) announces 14 IPv4 and 1 IPv6 prefixes. 2 warnings

AS page	AS205714
Holder	tele2hr Telemach Hrvatska d.o.o.
Allocation	RIPE NCC, Croatia (HR), allocated 2020-04-03
Prefixes (IPv4 / IPv6)	14 / 1
RPKI valid	100% (15 / 15)
Upstreams and peers	6
Peering policy	Open

What to fix

Warning
13 of 15 announced prefixes have no IRR route object: 86.32.104.0/21, 86.33.40.0/21, 86.33.16.0/21, 86.32.96.0/21, 86.32.125.0/24 (+8).

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 AS205714 in your RIR’s IRR database (or RADB).
```
route: 86.32.104.0/21
origin: AS205714

route: 86.33.40.0/21
origin: AS205714

route: 86.33.16.0/21
origin: AS205714
```
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 13 of 15 announced prefixes have no IRR route object: 86.32.104.0/21, 86.33.40.0/21, 86.33.16.0/21, 86.32.96.0/21, 86.32.125.0/24 (+8).

Pass: AS205714 announces 14 IPv4 and 1 IPv6 prefixes.
Pass: All 15 announced prefixes are RPKI valid.
Warning: 13 of 15 announced prefixes have no IRR route object: 86.32.104.0/21, 86.33.40.0/21, 86.33.16.0/21, 86.32.96.0/21, 86.32.125.0/24 (+8).
Info: 6 upstreams and peers, 14 downstream networks seen.

Holder	tele2hr Telemach Hrvatska d.o.o.
IPv4 prefixes	14
IPv6 prefixes	1
RPKI	15 valid
Without IRR route object	13
Downstream networks	14

Upstreams and peers seen to the left 6

AS6939 Hurricane Electric AS21215 UGNI AS3212 Telemach Slovenia AS174 Cogent Communications, Inc. AS3356 Lumen AS3356 AS5511 Orange

Announced prefixes 15

86.32.0.0/15 86.32.80.0/21 86.32.88.0/21 86.32.96.0/21 86.32.104.0/21 86.32.112.0/21 86.32.124.0/24 86.32.125.0/24 86.33.0.0/21 86.33.8.0/21 86.33.16.0/21 86.33.24.0/21 86.33.32.0/21 86.33.40.0/21 2a10:5700::/29

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup

Registration The registry is limiting how often it can be asked. Please try again in a minute.

Open in WHOIS / RDAP lookup

PeeringDB No public NOC, policy or technical contact.

Pass: AS205714 is in PeeringDB as Telemach Croatia.
Info: Peering policy: Open.
Info: Present at 1 internet exchanges with 2 ports (200G in total).
Warning: No public NOC, policy or technical contact.

Network	Telemach Croatia (Telemach Hrvatska d.o.o.)
AS number	AS205714
Type	, Not Disclosed
Website	https://telemach.hr/
IRR as-set	AS-TELEMACH-HR
Prefixes (IPv4 / IPv6)	200 / 50
Traffic	300-500Gbps, Not Disclosed
Peering policy	Open
Locations	Not Required
Ratio required	No
Contracts	Not Required
Last updated	2025-10-08

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup