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 →Present at 1 internet exchange: Boston Internet Exchange
AS33748 — global IP footprint
Cities where AS33748 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS33748 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 |
|---|---|---|
| 76.191.41.0/24 | 4,565 | 2026-07-29 19:21:53 |
| 209.104.253.0/24 | 4,540 | 2026-07-29 19:21:57 |
| 209.104.242.0/24 | 4,539 | 2026-07-29 19:21:57 |
| 209.104.251.0/24 | 4,538 | 2026-07-29 19:21:57 |
| 209.104.249.0/24 | 4,536 | 2026-07-29 19:21:57 |
| 209.104.241.0/24 | 4,536 | 2026-07-29 19:21:57 |
| 209.104.243.0/24 | 4,535 | 2026-07-29 19:21:57 |
| 209.104.252.0/24 | 4,533 | 2026-07-29 19:21:57 |
| 209.104.245.0/24 | 4,532 | 2026-07-29 19:21:57 |
| 209.104.255.0/24 | 4,532 | 2026-07-29 19:21:57 |
| 209.104.254.0/24 | 4,530 | 2026-07-29 19:21:57 |
| 209.104.244.0/24 | 4,528 | 2026-07-29 19:21:57 |
| 209.104.247.0/24 | 4,522 | 2026-07-29 19:21:57 |
| 204.14.64.0/24 | 4,512 | 2026-07-29 19:21:57 |
| 204.14.68.0/24 | 4,511 | 2026-07-29 19:21:57 |
| 204.14.66.0/24 | 4,511 | 2026-07-29 19:21:57 |
| 199.125.99.0/24 | 4,511 | 2026-07-29 19:21:57 |
| 204.14.70.0/24 | 4,509 | 2026-07-29 19:21:57 |
| 199.125.102.0/24 | 4,508 | 2026-07-29 19:21:57 |
| 204.14.67.0/24 | 4,507 | 2026-07-29 19:21:57 |
| 204.14.69.0/24 | 4,496 | 2026-07-29 19:21:57 |
| 199.125.64.0/24 | 4,493 | 2026-07-29 19:21:57 |
| 199.125.103.0/24 | 4,491 | 2026-07-29 19:21:57 |
| 199.125.98.0/24 | 4,488 | 2026-07-29 19:21:57 |
| 199.125.97.0/24 | 4,485 | 2026-07-29 19:21:57 |
| 199.125.96.0/24 | 4,484 | 2026-07-29 19:21:57 |
| 199.125.101.0/24 | 4,483 | 2026-07-29 19:21:57 |
Frequently Asked Questions
What is AS33748?
AS33748 is an Autonomous System Number assigned to DSCI Corporation. 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 AS33748 announce?
AS33748 announces 6.9K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in United States.
Who operates AS33748?
AS33748 is operated by DSCI Corporation. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS33748 registered in?
AS33748 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
