AS35891
Norwood Light Broadband
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 →Present at 1 internet exchange: Boston Internet Exchange
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 216.211.240.0/20 | 4.1K |
47.1%
|
Norwood Light Broadband | US | Massachusetts | Norwood |
| 208.93.248.0/21 | 2.0K |
47.0%
|
Norwood Light Broadband | US | Massachusetts | Norwood |
| 199.59.120.0/22 | 1.0K |
50.8%
|
Norwood Light Broadband | US | Massachusetts | Norwood |
| 199.254.124.0/22 | 1.0K |
53.1%
|
Norwood Light Broadband | US | Massachusetts | Norwood |
| 192.83.205.0/24 | 256 |
0.0%
|
Norwood Light Broadband | US | Massachusetts | Norwood |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS35891 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 |
|---|---|---|
| 216.211.240.0/20 | 5,752 | 2026-07-31 01:30:09 |
| 199.254.124.0/22 | 5,736 | 2026-07-31 01:30:09 |
| 208.93.248.0/21 | 5,735 | 2026-07-31 01:30:09 |
| 199.59.120.0/22 | 5,604 | 2026-07-31 01:30:09 |
| 192.83.205.0/24 | 5,242 | 2026-07-31 01:30:09 |
| 208.93.250.0/24 | 105 | 2026-06-17 18:50:53 |
Frequently Asked Questions
What is AS35891?
AS35891 is an Autonomous System Number assigned to Norwood Light Broadband. 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 AS35891 announce?
AS35891 announces 8.4K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in United States.
Who operates AS35891?
AS35891 is operated by Norwood Light Broadband. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS35891 registered in?
AS35891 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
