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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
About Squarespace
Squarespace, Inc. is an American website building, hosting, and domain registration company based in New York City.
Network profile
Source: PeeringDB →Present at 1 internet exchange: Equinix Dallas
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 142.202.16.0/22 | 1.0K |
0.0%
|
Squarespace, Inc. | US | — | — |
| 142.202.16.0/23 | 512 |
0.0%
|
Squarespace, Inc. | US | — | — |
| 192.187.26.0/23 | 512 |
0.0%
|
Squarespace, Inc. | US | — | — |
| 8.36.86.0/24 | 256 |
0.0%
|
Squarespace, Inc. | US | — | — |
| 8.41.221.0/24 | 256 |
0.0%
|
Squarespace, Inc. | US | — | — |
| 65.39.205.0/24 | 256 |
11.7%
|
Squarespace, Inc. | US | — | — |
| 142.202.18.0/24 | 256 |
0.0%
|
Squarespace, Inc. | NL | — | — |
| 142.202.19.0/24 | 256 |
0.0%
|
Squarespace, Inc. | SG | — | — |
| 198.49.23.0/24 | 256 |
0.0%
|
Squarespace, Inc. | US | — | — |
| 198.185.159.0/24 | 256 |
0.0%
|
Squarespace, Inc. | US | New York | New York |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS53831 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 |
|---|---|---|
| 142.202.16.0/24 | 78,365 | 2026-10-14 01:32:31 |
| 65.39.205.0/24 | 57,179 | 2026-10-14 01:32:31 |
| 142.202.18.0/24 | 48,251 | 2026-10-14 01:05:15 |
| 142.202.16.0/22 | 47,668 | 2026-10-08 18:24:24 |
| 192.187.26.0/24 | 28,580 | 2026-10-14 00:47:00 |
| 8.41.221.0/24 | 28,130 | 2026-10-14 00:42:15 |
| 142.202.19.0/24 | 27,798 | 2026-10-14 01:32:31 |
| 192.187.27.0/24 | 21,436 | 2026-10-14 01:16:05 |
| 8.36.86.0/24 | 20,520 | 2026-10-14 01:16:05 |
| 142.202.17.0/24 | 20,083 | 2026-10-14 01:32:31 |
| 198.185.159.0/24 | 15,215 | 2026-10-14 01:32:31 |
| 198.49.23.0/24 | 15,147 | 2026-10-14 01:32:31 |
Frequently Asked Questions
What is AS53831?
AS53831 is an Autonomous System Number assigned to Squarespace, Inc.. 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 AS53831 announce?
AS53831 announces 2.8K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in United States.
Who operates AS53831?
AS53831 is operated by Squarespace, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS53831 registered in?
AS53831 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
