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.

AS23140 · 1 second ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS23140"

JSON Docs

Warning: AS23140 (AS23140) announces 11 IPv4 and 1 IPv6 prefixes. 2 warnings

AS page	AS23140
Holder	AS23140 - Universidad de Chile
Allocation	LACNIC, Chile (CL), allocated 2002-01-30
Prefixes (IPv4 / IPv6)	11 / 1
RPKI valid	67% (8 / 12)
Upstreams and peers	2
Peering policy	Open

What to fix

Warning
4 of 12 announced prefixes have no ROA (RPKI not found): 192.80.24.0/24, 200.9.97.0/24, 200.9.98.0/23, 200.9.100.0/24.

Without a ROA, networks cannot tell your routes from a hijack.

Fix: Create a ROA for each at your RIR portal, with origin AS23140 and a max length equal to the prefix length:
```
192.80.24.0/24 AS23140 max-length /24
200.9.97.0/24 AS23140 max-length /24
200.9.98.0/23 AS23140 max-length /23
200.9.100.0/24 AS23140 max-length /24
```
Open in RPKI / ROA validator Guide
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 4 of 12 announced prefixes have no ROA (RPKI not found): 192.80.24.0/24, 200.9.97.0/24, 200.9.98.0/23, 200.9.100.0/24.

Pass: AS23140 announces 11 IPv4 and 1 IPv6 prefixes.
Warning: 4 of 12 announced prefixes have no ROA (RPKI not found): 192.80.24.0/24, 200.9.97.0/24, 200.9.98.0/23, 200.9.100.0/24.
Info: 8 of 12 announced prefixes are RPKI valid.
Pass: Every announced prefix has an IRR route object.
Info: 2 upstreams and peers, 0 downstream networks seen.

Holder	AS23140 - Universidad de Chile
IPv4 prefixes	11
IPv6 prefixes	1
RPKI	8 valid · 4 not found
Downstream networks	0

Routes to fix

Prefix	RPKI
192.80.24.0/24	No ROA
200.9.97.0/24	No ROA
200.9.98.0/23	No ROA
200.9.100.0/24	No ROA

Upstreams and peers seen to the left 2

AS3549 Lumen AS 3549 AS11340 Red Universitaria Nacional

Announced prefixes 12

146.83.2.0/23 146.83.2.0/24 146.83.4.0/22 146.83.8.0/21 146.83.16.0/20 146.83.32.0/19 192.80.24.0/24 200.9.97.0/24 200.9.98.0/23 200.9.100.0/24 200.89.64.0/20 2803:7ce0::/32

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

Open in ASN & BGP prefix lookup

Registration Found at rdap.arin.net.

Pass: Found at rdap.arin.net.

Name	23140
Handle	AS23140
Range	AS23140
Status	active
Registered	2002-01-30T12:00:00Z
Last changed	2019-03-18T20:19:55Z
Abuse contact	security-sti@u.uchile.cl

Allocation

Registry (RIR)	LACNIC
Country	Chile (CL)
Delegated on	2002-01-30
Status	Allocated
Delegated range	AS23140

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	Universidad de Chile
administrative, technical, abuse	Alvise bolsi	security-sti@u.uchile.cl

Source: https://rdap.arin.net/registry/autnum/23140. Registration data from rdap.arin.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup

PeeringDB No public NOC, policy or technical contact.

Pass: AS23140 is in PeeringDB as Universidad de Chile.
Info: Peering policy: Open.
Info: No internet exchange ports are listed.
Warning: No public NOC, policy or technical contact.
Info: The record was last updated 2022-07-27.

Network	Universidad de Chile (UCHILE)
AS number	AS23140
Type	Educational/Research, Not Disclosed
Website	http://www.uchile.cl
IRR as-set	AS23140:AS-UCHILE
Prefixes (IPv4 / IPv6)	85 / 0
Traffic	Not Disclosed
Peering policy	Open
Locations	Not Required
Ratio required	No
Contracts	Not Required
Last updated	2022-07-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup