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.

AS51505 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS51505"

JSON Docs

Warning: AS51505 (DEI-AS) announces 12 IPv4 and 1 IPv6 prefixes. 1 warning

AS page	AS51505
Holder	DEI-AS Dimosia Epicheirisi Ilektrismou Anonymi Etaireia
Allocation	RIPE NCC, Greece (GR), allocated 2023-11-28
Prefixes (IPv4 / IPv6)	12 / 1
RPKI valid	100% (13 / 13)
Upstreams and peers	34
Peering policy	Selective

What to fix

Warning
8 of 13 announced prefixes have no IRR route object: 95.133.196.0/22, 194.154.52.0/22, 194.154.60.0/23, 194.154.32.0/22, 194.154.56.0/23 (+3).

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 AS51505 in your RIR’s IRR database (or RADB).
```
route: 95.133.196.0/22
origin: AS51505

route: 194.154.52.0/22
origin: AS51505

route: 194.154.60.0/23
origin: AS51505
```
Open in ASN & BGP prefix lookup

Checks

Routing and RPKI 8 of 13 announced prefixes have no IRR route object: 95.133.196.0/22, 194.154.52.0/22, 194.154.60.0/23, 194.154.32.0/22, 194.154.56.0/23 (+3).

Pass: AS51505 announces 12 IPv4 and 1 IPv6 prefixes.
Pass: All 13 announced prefixes are RPKI valid.
Warning: 8 of 13 announced prefixes have no IRR route object: 95.133.196.0/22, 194.154.52.0/22, 194.154.60.0/23, 194.154.32.0/22, 194.154.56.0/23 (+3).
Info: 34 upstreams and peers, 1 downstream networks seen.

Holder	DEI-AS Dimosia Epicheirisi Ilektrismou Anonymi Etaireia
IPv4 prefixes	12
IPv6 prefixes	1
RPKI	13 valid
Without IRR route object	8
Downstream networks	1

Upstreams and peers seen to the left 34

AS5405 Inter.link AS57463 NetIX Communications AS3491 PCCW Global AS6762 Telecom Italia Sparkle AS6939 Hurricane Electric AS34019 Hivane AS20764 RASCOM AS9002 RETN AS14840 BR.Digital AS34549 meerfarbig GmbH & Co. KG AS35280 F5 Inc. AS37468 Angola Cables

Announced prefixes 13

95.133.192.0/20 95.133.192.0/22 95.133.196.0/22 194.46.62.0/24 194.46.63.0/24 194.154.32.0/19 194.154.32.0/22 194.154.52.0/22 194.154.56.0/23 194.154.58.0/23 194.154.60.0/23 194.154.63.0/24 2a14:6700::/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.

Name	DEI-AS
Handle	AS51505
Range	AS51505
Status	active
Registered	2023-11-28T08:50:06Z
Last changed	2026-04-08T13:59:02Z
Abuse contact	ripe-abuse@fibergrid.gr

Allocation

Registry (RIR)	RIPE NCC
Country	Greece (GR)
Delegated on	2023-11-28
Status	Allocated
Delegated range	AS51505

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	DEI-MNT
registrant	Dimosia Epicheirisi Ilektrismou Anonymi Etaireia
registrant	RIPE-NCC-END-MNT
abuse	DEI Abuse Role	ripe-abuse@fibergrid.gr

Source: https://rdap.db.ripe.net/autnum/51505. 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 AS51505 is in PeeringDB as Dimosia Epicheirisi Ilektrismou Anonymi Etaireia.

Pass: AS51505 is in PeeringDB as Dimosia Epicheirisi Ilektrismou Anonymi Etaireia.
Info: Peering policy: Selective.
Info: Present at 5 internet exchanges with 6 ports (51G in total).

Network	Dimosia Epicheirisi Ilektrismou Anonymi Etaireia (PPC)
AS number	AS51505
Type	Cable/DSL/ISP
Website	http://www.dei.gr
IRR as-set	AS51505:AS-DEI
Prefixes (IPv4 / IPv6)	0 / 0
Traffic	Not Disclosed
Peering policy	Selective
Locations	Not Required
Ratio required	No
Contracts	Not Required
Last updated	2026-04-06

Contacts

Abuse	ripe-abuse@ppcgroup.com
Technical	peering@ppcgroup.com
NOC	noc@ppcgroup.com

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup