Country

PR

Aggregated network and security signals for PR, sourced from BGP feeds, CT logs, our scan layer and honeypot network.

ASNs observed

103

last 30 d

Open IPs

23,484

last 90 d

Hosting share

6.2%

of open IPs

Threat hits

—

IOC matches

Top ASNs

ASN	Name	Open IPs
AS14638	Liberty Cablevision of Puerto Rico	2,737
AS10396	Claro Puerto Rico	2,710
AS18895	Nustream Communications	725
AS174	Cogent Communications, Inc.	481
AS5786	University of Puerto Rico	436
AS11992	—	229
AS30526	Neptuno Media	224
AS21559	OSNET	205
AS11367	WORLDNETPR	126
AS62913	SPEEDYNETPR	125
AS14979	Aeronet Wireless Broadband	122
AS399073	—	121
AS53764	DM Wireless	119
AS393573	Fuse Telecom	112
AS39963	—	89
AS46868	VPNET	80
AS23114	Critical Hub Networks, Inc.	72
AS46941	XAIRNET-CORP	52
AS20372	—	45
AS14920	—	37

Top Hosting Providers

ASN	Name	Open IPs
AS174	Cogent Communications, Inc.	481
AS5786	University of Puerto Rico	436
AS21559	OSNET	205
AS393573	Fuse Telecom	112
AS23114	Critical Hub Networks, Inc.	72
AS3838	Ubinet Wireless	36
AS23550	HUB Advanced Networks, LLC	31
AS7018	AT&T US - 7018	29
AS23520	LIBERTY-NETWORKS	23
AS394743	Gigifiber Networks	12
AS394590	SKYTECH	5
AS137409	Global Secure Layer	5
AS7195	EdgeUno	5
AS399826	Webiffi LLC	4
AS44444	Forcepoint Cloud	4

Top open ports

Port	Hosts
7547	4,312
2000	1,303
80	447
5060	422
443	412
179	384
22	305
8008	194
554	149
23	140
37777	103
8000	96
53	95
1723	88
8080	87

Tech-Stack Distribution

Technology	Hosts
jQuery	30
RequireJS	16
Prototype	11
jQuery UI	9
Bootstrap	7
jQuery Migrate	5
Underscore.js	5
Modernizr	4
DataTables	2
Select2	2
Popper	2
FullCalendar	1
Google Font API	1
NVD3	1
Cloudflare	1

Top Server headers

Server	Hosts
nginx	35
lighttpd/1.4.54	32
SDK 4.2.0.0 UPnP/1.0 MiniUPnPd/1.6	30
HTTP Server	20
Webs	19
Apache	16
Mikrotik HttpProxy	14
CradlepointHTTPService/1.0.0	14
Microsoft-IIS/10.0	13
Microsoft-HTTPAPI/2.0	13
micro_httpd	13
freenginx	12
AkamaiGHost	12
lighttpd/1.4.39	8
Server	7