Network · data from 2026-11-12
AS22974 CHARTER-22974-MICHIGAN-DETROIT-C3 - Charter Communications LLC
Registry name: CHARTER-22974-MICHIGAN-DETROIT-C3 - Charter Communications LLC, US · not in PeeringDB
7IPv4 routes
71.4% RPKI valid · 42.9% with a route object
2IPv6 routes
100.0% RPKI valid · 50.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
2No ROA
5 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
211Route objects not announced
registered with origin AS22974, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS22974, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 68.233.54.0/24 | No ROA | None | 673 100% |
| 209.172.3.0/24 | No ROA | Other origin only | 673 100% |
| 76.58.6.0/23 | Valid | None | 673 100% |
| 192.62.248.0/21 | Valid | None | 673 100% |
| 2602:107:e720::/43 | Valid | None | 634 100% |
| 2602:107:4700::/40 | Valid | Other IRR onlyRADB | 633 100% |
| 47.45.54.0/24 | Valid | RIR databaseARIN | 673 100% |
| 66.39.229.0/24 | Valid | RIR databaseARIN | 673 100% |
| 75.141.90.0/24 | Valid | RIR databaseARIN | 673 100% |
AS-SET
AS22974 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 219 are in fix.csv.
- ROA: none2
- Route object: none5
- Route object: RIR1
- Route object: not announced211
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 68.233.54.0/24 | No ROA covers it. Add a ROA for AS22974, maxLength 24. |
| Route object: none | 68.233.54.0/24 | No route object for it. Add a route object with origin AS22974 in the RIR database for the space. |
| ROA: none | 209.172.3.0/24 | No ROA covers it. Add a ROA for AS22974, maxLength 24. |
| Route object: none | 209.172.3.0/24 | Route objects for it name AS7770. Add a route object with origin AS22974 in the RIR database for the space. |
| Route object: none | 76.58.6.0/23 | No route object for it. Add a route object with origin AS22974 in the RIR database for the space. |
| Route object: none | 192.62.248.0/21 | No route object for it. Add a route object with origin AS22974 in the RIR database for the space. |
| Route object: none | 2602:107:e720::/43 | No route object for it. Add a route object with origin AS22974 in the RIR database for the space. |
| Route object: RIR | 2602:107:4700::/40 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS22974 whose prefix no peer sees AS22974 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 16.98.80.0/21 | ARIN | Valid |
| 24.169.200.0/22 | ARIN | Valid |
| 24.176.0.0/18 | ARIN | Valid |
| 24.180.64.0/18 | ARIN | Valid |
| 24.180.96.0/19 | ARIN | Valid |
| 24.180.128.0/18 | ARIN | Valid |
| 24.180.192.0/18 | ARIN | Valid |
| 24.213.8.0/21 | ARIN | Valid |
| 24.231.144.0/21 | ARIN | Valid |
| 24.231.152.0/21 | ARIN | Valid |
| 24.231.160.0/19 | ARIN | Valid |
| 24.231.192.0/20 | ARIN | Valid |
| 24.231.208.0/21 | ARIN | Valid |
| 24.231.216.0/21 | ARIN | Valid |
| 24.231.224.0/19 | ARIN | Valid |
| 24.236.128.0/19 | ARIN | Valid |
| 24.236.160.0/20 | ARIN | Valid |
| 24.236.172.0/22 | ARIN | Valid |
| 24.236.176.0/20 | ARIN | Valid |
| 24.236.192.0/18 | ARIN | Valid |
| 24.247.0.0/19 | ARIN | Valid |
| 24.247.48.0/21 | ARIN | Valid |
| 24.247.56.0/21 | ARIN | Valid |
| 24.247.64.0/20 | ARIN | Valid |
| 24.247.80.0/20 | ARIN | Valid |
| 24.247.96.0/20 | ARIN | Valid |
| 24.247.112.0/20 | ARIN | Valid |
| 24.247.128.0/20 | ARIN | Valid |
| 24.247.144.0/20 | ARIN | Valid |
| 24.247.160.0/19 | ARIN | Valid |
| 24.247.192.0/21 | ARIN | Valid |
| 24.247.200.0/21 | ARIN | Valid |
| 24.247.208.0/21 | ARIN | Valid |
| 24.247.216.0/21 | ARIN | Valid |
| 24.247.224.0/20 | ARIN | Valid |
| 24.247.240.0/22 | ARIN | Valid |
| 24.247.244.0/22 | ARIN | Valid |
| 24.247.248.0/21 | ARIN | Valid |
| 35.131.192.0/19 | ARIN | Valid |
| 35.131.224.0/19 | ARIN | Valid |
| 35.149.64.0/18 | ARIN | Valid |
| 35.150.160.0/19 | ARIN | Valid |
| 35.151.232.0/21 | ARIN | Valid |
| 47.2.5.0/24 | ARIN | Valid |
| 47.26.0.0/17 | ARIN | Valid |
| 47.26.128.0/17 | ARIN | Valid |
| 47.33.192.0/19 | ARIN | Valid |
| 47.33.224.0/19 | ARIN | Valid |
| 47.35.64.0/18 | ARIN | Valid |
| 47.40.128.0/19 | ARIN | Valid |
| 47.40.160.0/19 | ARIN | Valid |
| 47.44.144.0/21 | ARIN | Valid |
| 47.44.152.0/21 | ARIN | Valid |
| 47.46.32.0/19 | ARIN | Valid |
| 47.50.0.0/18 | ARIN | Valid |
| 47.50.64.0/18 | ARIN | Valid |
| 47.224.0.0/17 | ARIN | Valid |
| 47.225.0.0/17 | ARIN | Valid |
| 47.225.128.0/18 | ARIN | Valid |
| 47.231.242.0/23 | ARIN | Valid |
| 66.188.0.0/18 | ARIN | Valid |
| 66.188.8.0/21 | ARIN | Valid |
| 66.227.128.0/20 | ARIN | Valid |
| 66.227.144.0/20 | ARIN | Valid |
| 66.227.160.0/21 | ARIN | Valid |
| 66.227.168.0/21 | ARIN | Valid |
| 66.227.176.0/20 | ARIN | Valid |
| 66.227.192.0/20 | ARIN | Valid |
| 66.227.208.0/20 | ARIN | Valid |
| 66.227.224.0/21 | ARIN | Valid |
| 66.227.232.0/21 | ARIN | Valid |
| 66.227.240.0/20 | ARIN | Valid |
| 67.9.60.0/22 | ARIN | Valid |
| 68.188.128.0/18 | ARIN | Valid |
| 68.188.208.0/20 | ARIN | Valid |
| 68.188.224.0/19 | ARIN | Valid |
| 71.10.0.0/19 | ARIN | Valid |
| 71.10.32.0/20 | ARIN | Valid |
| 71.10.48.0/20 | ARIN | Valid |
| 71.10.128.0/20 | ARIN | Valid |
| 71.10.144.0/20 | ARIN | Valid |
| 71.10.219.0/24 | ARIN | Valid |
| 71.13.48.0/20 | ARIN | Valid |
| 71.13.64.0/22 | ARIN | Valid |
| 71.13.68.0/22 | ARIN | Valid |
| 71.13.72.0/21 | ARIN | Valid |
| 71.13.80.0/20 | ARIN | Valid |
| 71.13.224.0/20 | ARIN | Valid |
| 71.46.40.0/21 | ARIN | Valid |
| 71.81.96.0/20 | ARIN | Valid |
| 71.82.48.0/20 | ARIN | Valid |
| 71.82.64.0/20 | ARIN | Valid |
| 71.82.80.0/20 | ARIN | Valid |
| 71.82.96.0/20 | ARIN | Valid |
| 71.82.176.0/20 | ARIN | Valid |
| 71.82.192.0/20 | ARIN | Valid |
| 71.83.0.0/20 | ARIN | Valid |
| 71.83.16.0/20 | ARIN | Valid |
| 71.89.128.0/18 | ARIN | Valid |
| 71.90.128.0/20 | ARIN | Valid |
| 71.90.144.0/20 | ARIN | Valid |
| 72.31.13.0/24 | ARIN | Valid |
| 72.31.182.0/23 | ARIN | Valid |
| 75.114.160.0/19 | ARIN | Valid |
| 75.128.80.0/20 | ARIN | Valid |
| 75.128.96.0/20 | ARIN | Valid |
| 75.128.112.0/20 | ARIN | Valid |
| 75.128.128.0/20 | ARIN | Valid |
| 75.128.144.0/20 | ARIN | Valid |
| 75.128.176.0/20 | ARIN | Valid |
| 75.129.0.0/20 | ARIN | Valid |
| 75.129.16.0/20 | ARIN | Valid |
| 75.129.32.0/20 | ARIN | Valid |
| 75.129.64.0/20 | ARIN | Valid |
| 75.129.80.0/20 | ARIN | Valid |
| 75.129.96.0/20 | ARIN | Valid |
| 75.129.112.0/20 | ARIN | Valid |
| 75.129.176.0/20 | ARIN | Valid |
| 75.129.208.0/20 | ARIN | Valid |
| 75.131.96.0/20 | ARIN | Valid |
| 75.133.16.0/20 | ARIN | Valid |
| 75.133.32.0/19 | ARIN | Valid |
| 75.133.64.0/19 | ARIN | Valid |
| 75.133.128.0/20 | ARIN | Valid |
| 75.133.192.0/19 | ARIN | Valid |
| 75.133.224.0/19 | ARIN | Valid |
| 75.134.80.0/21 | ARIN | Valid |
| 75.134.96.0/20 | ARIN | Valid |
| 75.134.112.0/20 | ARIN | Valid |
| 75.134.160.0/19 | ARIN | Valid |
| 75.134.208.0/20 | ARIN | Valid |
| 75.135.128.0/19 | ARIN | Valid |
| 75.141.10.0/24 | ARIN | Valid |
| 96.34.204.0/22 | ARIN | Valid |
| 96.34.236.0/22 | ARIN | Valid |
| 96.35.64.0/18 | ARIN | Valid |
| 96.36.0.0/20 | ARIN | Valid |
| 96.36.16.0/20 | ARIN | Valid |
| 96.36.32.0/20 | ARIN | Valid |
| 96.36.48.0/20 | ARIN | Valid |
| 96.40.64.0/19 | ARIN | Valid |
| 96.42.128.0/20 | ARIN | Valid |
| 96.42.144.0/20 | ARIN | Valid |
| 96.42.160.0/20 | ARIN | Valid |
| 96.42.176.0/20 | ARIN | Valid |
| 97.69.182.0/24 | ARIN | Valid |
| 97.83.0.0/18 | ARIN | Valid |
| 97.83.64.0/19 | ARIN | Valid |
| 97.83.96.0/19 | ARIN | Valid |
| 97.84.0.0/20 | ARIN | Valid |
| 97.84.128.0/18 | ARIN | Valid |
| 97.84.192.0/19 | ARIN | Valid |
| 97.84.224.0/19 | ARIN | Valid |
| 97.85.0.0/21 | ARIN | Valid |
| 97.85.8.0/21 | ARIN | Valid |
| 97.85.32.0/19 | ARIN | Valid |
| 97.85.64.0/19 | ARIN | Valid |
| 97.86.64.0/20 | ARIN | Valid |
| 97.86.80.0/20 | ARIN | Valid |
| 97.87.16.0/20 | ARIN | Valid |
| 97.87.224.0/19 | ARIN | Valid |
| 97.91.0.0/18 | ARIN | Valid |
| 97.92.32.0/19 | ARIN | Valid |
| 97.94.64.0/19 | ARIN | Valid |
| 97.95.0.0/19 | ARIN | Valid |
| 97.95.32.0/20 | ARIN | Valid |
| 97.95.96.0/19 | ARIN | Valid |
| 97.95.160.0/20 | ARIN | Valid |
| 97.95.208.0/20 | ARIN | Valid |
| 98.8.10.0/23 | ARIN | Valid |
| 104.137.224.0/19 | ARIN | Valid |
| 104.159.224.0/19 | ARIN | Valid |
| 107.147.192.0/18 | ARIN | Valid |
| 131.150.28.0/23 | ARIN | Valid |
| 131.150.30.0/24 | ARIN | Valid |
| 150.181.4.0/23 | ARIN | Valid |
| 150.224.242.0/24 | ARIN | Valid |
| 150.224.243.0/24 | ARIN | Valid |
| 156.19.96.0/20 | ARIN | Valid |
| 159.111.222.0/23 | ARIN | Valid |
| 172.222.0.0/18 | ARIN | Valid |
| 172.222.64.0/18 | ARIN | Valid |
| 173.40.48.0/20 | ARIN | Valid |
| 173.41.16.0/20 | ARIN | Valid |
| 174.81.192.0/19 | ARIN | Valid |
| 174.81.224.0/19 | ARIN | Valid |
| 174.84.0.0/17 | ARIN | Valid |
| 174.84.128.0/17 | ARIN | Valid |
| 192.61.52.0/22 | ARIN | Valid |
| 192.61.56.0/21 | ARIN | Valid |
| 192.61.236.0/23 | ARIN | Valid |
| 192.62.48.0/21 | ARIN | Valid |
| 192.62.112.0/22 | ARIN | Valid |
| 192.62.134.0/23 | ARIN | Valid |
| 216.235.32.0/20 | ARIN | Valid |
| 2600:6c18::/32 | ARIN | Valid |
| 2600:6c19::/32 | ARIN | Valid |
| 2600:6c1a::/32 | ARIN | Valid |
| 2600:6c48::/32 | ARIN | Valid |
| 2600:6c4a::/32 | ARIN | Valid |
| 2600:6c7f:9020::/48 | ARIN | Valid |
| 2600:6c7f:9022::/48 | ARIN | Valid |
| 2600:6c7f:9150::/44 | ARIN | Valid |
| 2600:6c7f:9450::/44 | ARIN | Valid |
| 2600:6c8c::/32 | ARIN | Valid |
| 2600:6c8d::/32 | ARIN | Valid |
| 2602:104:2::/48 | ARIN | Valid |
| 2602:107:5200::/40 | ARIN | Valid |
| 2602:10d:6000::/36 | ARIN | Valid |
| 2602:10e:1a::/48 | ARIN | Valid |
| 2602:10e:1b::/48 | ARIN | Valid |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.