AS137660
Doonbroadband Private Limited
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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.121.57.0/24 | 256 |
0.0%
|
Doonbroadband Private Limited | IN | Uttarakhand | Dehradun |
| 103.163.224.0/24 | 256 |
0.0%
|
Doonbroadband Private Limited | IN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS137660 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 |
|---|---|---|
| 103.121.57.0/24 | 81,307 | 2026-07-24 18:27:43 |
| 103.163.224.0/24 | 81,131 | 2026-07-24 18:26:02 |
Frequently Asked Questions
What is AS137660?
AS137660 is an Autonomous System Number assigned to Doonbroadband Private Limited. 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 AS137660 announce?
AS137660 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in India.
Who operates AS137660?
AS137660 is operated by Doonbroadband Private Limited. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.
What country is AS137660 registered in?
AS137660 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
