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Subnet 203.99.56.0/24
SUBNET Active highWhy this campaign was detected
4 IPs from the same /24 subnet (203.99.56.0/24) were observed attacking our sensors within the same time window. All belong to Nayatel (Pvt) Ltd (AS23674). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS23674 · Nayatel (Pvt) Ltd
Subnet
203.99.56.0/24
Country
🇵🇰 PK
Cloud Provider
—
Member Count
4 IPs
Below average
Total Events
96
Below average by volume
Started / Ended
2026-09-13 22:33 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 203.99.56.139 | scanner | 33% | 44 | 1 | telnet:bruteforce | — | 2026-09-14 13:36 | evidence → | |
| 203.99.56.135 | scanner | 25% | 48 | 1 | telnet:bruteforce | — | 2026-09-13 22:38 | evidence → | |
| 203.99.56.129 | scanner | 23% | 2 | 1 | telnet:bruteforce | — | 2026-09-14 13:31 | evidence → | |
| 203.99.56.130 | scanner | 21% | 2 | 1 | telnet:bruteforce | — | 2026-09-13 22:33 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds