Network Port

Port 660

Custom / ephemeral port

Total Hosts

459,508

last 90 d

Countries

distinct

Top Software

—

from banners

CVE Hits

—

NVD feed pending

Service Detail

Port

660

Protocol

TCP / UDP

Service

—

IANA Reserved

—

Common Risk

—

Top Software on this Port

No banners yet

banner-sweep hasn't fingerprinted a host on this port yet.

Top Countries

Country	IPs
US	119,915
CN	31,024
KR	17,409
FR	11,802
SG	8,827
BR	6,637
TW	5,927
AU	4,923
TR	4,681
IL	3,861
IR	3,148
CA	2,456

Top ASNs

ASN	Name	IPs
AS396982	Google Cloud	68,644
AS37963	Alibaba (China)	23,622
AS9488	—	9,125
AS13335	Cloudflare	8,355
AS1715	—	6,861
AS98	—	6,270
AS40509	—	5,533
AS4230	Claro	5,506
AS7472	—	5,268
AS1659	Taiwan Academic Network(TANet)	5,163
AS237	Merit Network	5,161
AS20214	Comcast - Miami/Pompano	4,598

Recently Seen on Port 660

Hosts most recently observed with this port open in our scan sweep.

8.232.169.71 51.38.135.188 129.85.253.245 8.232.2.203 211.227.234.145 35.186.217.121 8.139.170.208 166.104.254.39 136.68.11.93 191.61.38.105 141.217.170.1 23.142.240.118 91.217.117.133 147.46.60.239 35.16.106.250 105.169.172.100 80.71.207.18 168.221.209.175 147.189.43.216 172.65.127.104

CVE Matches

No version-matched CVEs

No published CVE exactly matches a software version seen on this port. Banners often omit versions, which limits precise matching.