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.

AS39639 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS39639"

JSON Docs

Warning: AS39639 (as-ffernandez Valor Information Technol…) announces 0 IPv4 and 1 IPv6 prefixes. 1 warning

AS page	AS39639
Holder	as-ffernandez Valor Information Technologies, S.L.
Allocation	RIPE NCC, Spain (ES), allocated 2017-11-02
Prefixes (IPv4 / IPv6)	0 / 1
RPKI valid	100% (1 / 1)
Upstreams and peers	1

What to fix

Warning

PeeringDB did not answer: HTTP 404

Fix: Try again in a minute.

Open in PeeringDB lookup

Checks

Routing and RPKI AS39639 announces 0 IPv4 and 1 IPv6 prefixes.

Pass: AS39639 announces 0 IPv4 and 1 IPv6 prefixes.
Pass: All 1 announced prefixes are RPKI valid.
Pass: Every announced prefix has an IRR route object.
Info: One upstream or peer seen (AS39640): an outage there takes the whole network off the internet.

Holder	as-ffernandez Valor Information Technologies, S.L.
IPv4 prefixes	0
IPv6 prefixes	1
RPKI	1 valid
Downstream networks	0

Upstreams and peers seen to the left 1

AS39640 as-aveasco

Announced prefixes 1

2a01:7680::/32

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 PeeringDB did not answer: HTTP 404

Warning: PeeringDB did not answer: HTTP 404

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup