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.

AS22677 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS22677"

JSON Docs

Warning: AS22677 (CHARTER-22677-MO-IL-C3) announces 10 IPv4 and 3 IPv6 prefixes. 3 warnings

AS page	AS22677
Holder	CHARTER-22677-MO-IL-C3 - Charter Communications LLC
Allocation	ARIN, United States (US), assigned 2017-07-25
Prefixes (IPv4 / IPv6)	10 / 3
RPKI valid	69% (9 / 13)
Upstreams and peers	2

What to fix

Warning
4 of 13 announced prefixes have no ROA (RPKI not found): 188.212.38.0/24, 198.160.245.0/24, 199.181.178.0/24, 204.28.1.0/24.

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

Fix: Create a ROA for each at your RIR portal, with origin AS22677 and a max length equal to the prefix length:
```
188.212.38.0/24 AS22677 max-length /24
198.160.245.0/24 AS22677 max-length /24
199.181.178.0/24 AS22677 max-length /24
204.28.1.0/24 AS22677 max-length /24
```
Open in RPKI / ROA validator Guide
Warning
9 of 13 announced prefixes have no IRR route object: 68.185.104.0/24, 68.188.49.0/24, 128.92.25.0/24, 192.61.72.0/21, 199.181.178.0/24 (+4).

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 AS22677 in your RIR’s IRR database (or RADB).
```
route: 68.185.104.0/24
origin: AS22677

route: 68.188.49.0/24
origin: AS22677

route: 128.92.25.0/24
origin: AS22677
```
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 4 of 13 announced prefixes have no ROA (RPKI not found): 188.212.38.0/24, 198.160.245.0/24, 199.181.178.0/24, 204.28.1.0/24.

Pass: AS22677 announces 10 IPv4 and 3 IPv6 prefixes.
Warning: 4 of 13 announced prefixes have no ROA (RPKI not found): 188.212.38.0/24, 198.160.245.0/24, 199.181.178.0/24, 204.28.1.0/24.
Info: 9 of 13 announced prefixes are RPKI valid.
Warning: 9 of 13 announced prefixes have no IRR route object: 68.185.104.0/24, 68.188.49.0/24, 128.92.25.0/24, 192.61.72.0/21, 199.181.178.0/24 (+4).
Info: 2 upstreams and peers, 53 downstream networks seen.

Holder	CHARTER-22677-MO-IL-C3 - Charter Communications LLC
IPv4 prefixes	10
IPv6 prefixes	3
RPKI	9 valid · 4 not found
Without IRR route object	9
Downstream networks	53

Routes to fix

Prefix	RPKI
188.212.38.0/24	No ROA
198.160.245.0/24	No ROA
199.181.178.0/24	No ROA
204.28.1.0/24	No ROA

Upstreams and peers seen to the left 2

AS7843 Charter Communications (7843) AS20115 Charter Communications

Announced prefixes 13

35.130.32.0/24 68.185.104.0/24 68.188.49.0/24 76.58.0.0/23 128.92.25.0/24 188.212.38.0/24 192.61.72.0/21 198.160.245.0/24 199.181.178.0/24 204.28.1.0/24 2602:107:4500::/40 2602:107:e710::/44 2602:107:e740::/44

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	CHARTER-22677-MO-IL-C3
Handle	AS22677
Range	AS22677
Status	active
Registered	2017-07-25T13:36:09-04:00
Last changed	2022-03-15T17:04:57-04:00
Abuse contact	abuse@charter.net

Allocation

Registry (RIR)	ARIN
Country	United States (US)
Delegated on	2017-07-25
Status	Assigned
Delegated range	AS22677

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	Charter Communications LLC

Source: https://rdap.arin.net/registry/autnum/22677. 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 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