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.

AS50517 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS50517"

JSON Docs

Warning: AS50517 (KSU King Saud University) announces 10 IPv4 and 0 IPv6 prefixes. 3 warnings

AS page	AS50517
Holder	KSU King Saud University
Allocation	RIPE NCC, Saudi Arabia (SA), allocated 2010-02-02
Prefixes (IPv4 / IPv6)	10 / 0
RPKI valid	100% (10 / 10)
Upstreams and peers	2

What to fix

Warning

No IPv6 prefixes announced.

Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks.

Fix: Get an IPv6 allocation from your RIR (usually free with your IPv4 membership) and announce it.

Open in ASN & BGP prefix lookup
Warning
7 of 10 announced prefixes have no IRR route object: 212.57.208.0/24, 212.57.196.0/24, 212.57.215.0/24, 212.57.195.0/24, 212.57.194.0/24 (+2).

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 AS50517 in your RIR’s IRR database (or RADB).
```
route: 212.57.208.0/24
origin: AS50517

route: 212.57.196.0/24
origin: AS50517

route: 212.57.215.0/24
origin: AS50517
```
Open in ASN & BGP prefix lookup
Warning

PeeringDB did not answer: HTTP 404

Fix: Try again in a minute.

Open in PeeringDB lookup

Checks

Routing and RPKI No IPv6 prefixes announced.

Pass: AS50517 announces 10 IPv4 and 0 IPv6 prefixes.
Warning: No IPv6 prefixes announced.
Pass: All 10 announced prefixes are RPKI valid.
Warning: 7 of 10 announced prefixes have no IRR route object: 212.57.208.0/24, 212.57.196.0/24, 212.57.215.0/24, 212.57.195.0/24, 212.57.194.0/24 (+2).
Info: 2 upstreams and peers, 0 downstream networks seen.

Holder	KSU King Saud University
IPv4 prefixes	10
IPv6 prefixes	0
RPKI	10 valid
Without IRR route object	7
Downstream networks	0

Upstreams and peers seen to the left 2

AS25019 Saudi Telecom Company (STC SAUDINET) AS8895 King Abdul Aziz City for Science and Te…

Announced prefixes 10

212.57.192.0/19 212.57.192.0/24 212.57.193.0/24 212.57.194.0/24 212.57.195.0/24 212.57.196.0/24 212.57.208.0/24 212.57.211.0/24 212.57.212.0/24 212.57.215.0/24

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	KSU
Handle	AS50517
Range	AS50517
Status	active
Registered	2010-02-02T09:09:32Z
Last changed	2018-09-04T10:48:17Z
Abuse contact	hanazi@ksu.edu.sa

Allocation

Registry (RIR)	RIPE NCC
Country	Saudi Arabia (SA)
Delegated on	2010-02-02
Status	Allocated
Delegated range	AS50517

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	NOC-KSU-MNT
registrant	King Saud University
registrant	RIPE-NCC-END-MNT
abuse	Abuse-C Role	hanazi@ksu.edu.sa

Source: https://rdap.db.ripe.net/autnum/50517. 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 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