ผลการตรวจสอบ ASN AS4922 Shenandoah Cable Television LLC — ขนาดเครือข่าย เส้นทาง BGP และการจดทะเบียน
IPv4 addresses
219,136
93 announced prefixes
IPv6 addresses
2.37 × 10²⁹
49 announced prefixes
BGP neighbours
…
CAIDA rank
#873
Customer cone 47 ASNs
Estimated users
412K
APNIC: 416K
RPKI
90% valid
0 invalid · 14 not covered
Average purity
85
68 sampled IPs
IXPs / facilities
2 / 2
Operator self-reported
History
How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.
Loading routing history…
IP ranges
Currently announced prefixes with their RIR registration and geolocation.
| Prefix | RPKI | Registration | Geolocation | Addresses |
|---|---|---|---|---|
| 159.230.0.0/16 | Not found | — | 65,536 | |
| 204.111.0.0/16 | Valid | — | 65,536 | |
| 159.230.0.0/17 | Not found | — | 32,768 | |
| 159.230.128.0/17 | Not found | — | 32,768 | |
| 204.111.0.0/17 | Valid | — | 32,768 | |
| 204.111.128.0/17 | Valid | — | 32,768 | |
| 24.149.64.0/18 | Valid | — | 16,384 | |
| 184.170.64.0/18 | Valid | — | 16,384 | |
| 24.49.0.0/19 | Valid | — | 8,192 | |
| 24.149.64.0/19 | Valid | — | 8,192 | |
| 24.149.96.0/19 | Valid | — | 8,192 | |
| 70.32.192.0/19 | Not found | — | 8,192 | |
| 24.49.0.0/20 | Valid | — | 4,096 | |
| 24.49.16.0/20 | Valid | — | 4,096 | |
| 24.53.64.0/20 | Valid | — | 4,096 | |
| 24.56.112.0/20 | Valid | — | 4,096 | |
| 70.32.208.0/20 | Valid | — | 4,096 | |
| 76.77.32.0/20 | Not found | — | 4,096 | |
| 98.159.128.0/20 | Not found | — | 4,096 | |
| 104.251.64.0/20 | Not found | — | 4,096 |
/24 block profile
One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.
/24s with data 51 / 856 (6%) · flagged 13
Hover a square for its numbers; click to see all 256 addresses.
Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.
IP reputation
IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.
Purity distribution
0.03%
Share of IPv4 reported or blocklisted
73
Listed IPs
68
Analysed IPs
Riskiest /24 blocks
| /24 block | Flagged | Analysed |
|---|---|---|
| 204.111.161.0/24 | 1 | 3 |
| 204.111.195.0/24 | 1 | 1 |
Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.
Geography
Where this network’s IPv4 addresses are located.
United States100.0%
- Scope
- Single country
- In registered country
- 100.0%
Estimated by sampling IPv4 ranges against a geolocation database.
การสังเกตการณ์ทราฟฟิก
AS4922 · 7 วันล่าสุดการนำไปใช้และการใช้งาน
การนำโปรโตคอลสำคัญไปใช้และสัดส่วนการใช้งาน
ความปลอดภัยและการโจมตี
ข้อมูลเชิงลึกเกี่ยวกับทราฟฟิกการโจมตีในชั้นเครือข่ายและชั้นแอปพลิเคชัน
การประกาศ BGP
จำนวนการประกาศเส้นทาง BGP รายชั่วโมงใน 7 วันล่าสุด
ข้อมูล: Cloudflare Radar เผยแพร่ภายใต้สัญญาอนุญาต CC BY-NC 4.0
Activity
Hourly traffic over the last 7 days, normalized to this network’s peak.
A pronounced day/night rhythm, typical of networks with human users.
| 00 | 06 | 12 | 18 | |||||||||||||||||||||
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- Peak hour
- 00:00–01:00
- Active hours
- 18 hrs
- Weekend vs weekday
- Weekdays ≈ weekends
- Busiest day
- Wed
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WHOIS record
The registry’s record for this AS number: holder, status, dates and contacts.
Sources
Where the information on this page comes from and when it was updated.
| Information | Source | Updated |
|---|---|---|
| Registered country | RIR daily delegation statistics | 2026-10-22 |
| Registered address & allocation date | RIR registration data (RDAP) | 2026-10-08 |
| Organization & company country | AS-to-organization data | 2026-10-22 |
| Network type | CleanIP ASN canon | 2026-10-17 |
| Exchanges & facilities | Operator self-reported interconnection data | 2026-10-22 |
| Announced prefixes & BGP neighbours | Public BGP routing data | 2026-10-22 |
| IPv4 geography | Geolocation database | — |
| RPKI validation | RPKI ROA validation data | 2026-10-22 |
| Rank & customer cone | CAIDA AS Rank | 2026-10-01 |
| Estimated users (APNIC) | APNIC Labs user estimates | 2026-10-20 |
| Network tags | Public routing data community tags | 2026-10-22 |
| IP reputation | CleanIP lookups and neighbour sampling | — |
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