AS139531
Syncbroad Networks 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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →AS139531 — global IP footprint
Cities where AS139531 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.146.240.0/23 | 512 |
0.0%
|
Syncbroad Networks Private Limited | IN | Maharashtra | Pune |
| 103.173.206.0/23 | 512 |
0.0%
|
Syncbroad Networks Private Limited | IN | Maharashtra | Pune |
| 103.187.64.0/23 | 512 |
0.0%
|
Syncbroad Networks Private Limited | IN | Maharashtra | Pimpri-Chinchwad |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS139531 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 |
|---|---|---|
| 103.173.206.0/24 | 84,232 | 2026-07-31 06:04:04 |
| 103.187.64.0/24 | 84,118 | 2026-07-31 06:04:04 |
| 103.187.65.0/24 | 84,113 | 2026-07-31 06:04:04 |
| 103.146.241.0/24 | 12,490 | 2026-07-31 06:03:44 |
| 103.146.240.0/24 | 12,412 | 2026-07-31 06:03:44 |
| 103.173.207.0/24 | 12,380 | 2026-07-31 06:03:44 |
Frequently Asked Questions
What is AS139531?
AS139531 is an Autonomous System Number assigned to Syncbroad Networks 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 AS139531 announce?
AS139531 announces 1.5K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in India.
Who operates AS139531?
AS139531 is operated by Syncbroad Networks Private Limited. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.
What country is AS139531 registered in?
AS139531 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
