Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Multiple-origin (MOAS) routing anomaly −12
- Isp allocation +5
- Trust score 58 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS137975 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 103.119.27.0/24 | AS23456, AS131284, AS137975 | 2026-07-17 19:22:38 |
Network profile
Source: PeeringDB →Present at 1 internet exchange: NIXA: Peering LAN
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.119.24.0/22 | 1.0K |
0.0%
|
Stark Telecom | AF | Kabul | Kabul |
| 103.119.26.0/23 | 512 |
0.0%
|
Stark Telecom | AF | — | — |
| 103.119.26.0/24 | 256 |
0.0%
|
Stark Telecom | AF | — | — |
| 103.119.27.0/24 | 256 |
0.0%
|
Etisalat Afghan | AF | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS137975 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 103.119.27.0/24 | 185,898 | 2026-07-18 10:53:02 |
| 103.119.25.0/24 | 70,615 | 2026-06-04 21:38:36 |
| 103.119.26.0/24 | 68,628 | 2026-07-13 06:46:14 |
Frequently Asked Questions
What is AS137975?
AS137975 is an Autonomous System Number assigned to Stark Telecom. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS137975 announce?
AS137975 announces 1.0K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Afghanistan.
Who operates AS137975?
AS137975 is operated by Stark Telecom. The organization is based in Afghanistan. You can view all IP ranges and related ASNs on the organization page.
What country is AS137975 registered in?
AS137975 is registered in Afghanistan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
