Wikipedia:ISP contact information

WP:ISPS

List of Internet service providers edit

ISP	Abuse reporting address	Acceptable use policy
AT&T	abuse att.net	Acceptable use policy
Bell Sympatico	abuse sympatico.ca	Acceptable use policy
Bezeq	abuse bezeqint.net
BigPond	abuse telstra.net	Acceptable use policy
CenturyLink (Qwest, Embarq, CenturyTel, Lumen, Level 3)	abuse aup.lumen.com	Acceptable use policy
Charter Communications	abuse charter.net, Online reporting	Acceptable use policy
Comcast (Xfinity)	abuse comcast.net	Acceptable use policy
Cox	abuse cox.net	Acceptable use policy
Earthlink	abuse abuse.earthlink.net	Acceptable use policy
Internode	abuse internode.on.net	Standard form of agreement, Online form Uses transparent proxies. See bugzilla:2856
JANET (ISP for most UK schools and universities)	irt csirt.ja.net	Acceptable Use Policy
Level 3 Communications	Online form	Acceptable use policy
Netscape	abuse netscape.com	Terms of service
NetZero	abuse support.netzero.com	Acceptable use policy Note: This ISP will often trace to backbone providers.
NTL	Online form^{[dead link]}	User policy
OptusNet	abuse optusnet.com.au	Acceptable use policy, Standard forms of agreement
T-Mobile USA	abuse t-mobile.com	Acceptable use policy
Time Warner Cable	abuse rr.com	Acceptable use policy
Sprint Nextel	abuse sprint.net	Acceptable use policy
Shaw Communications	internet.abuse sjrb.ca	Acceptable use policy
Telus	abuse telus.net	Acceptable use policy
Verizon Communications	abuse verizon.net, abuse verizonwireless.net Note: For Verizon Wireless, use the second address.	Acceptable use policy
Windstream Communications	abuse windstream.net	Acceptable use policy

Regional WHOIS sources edit

ARIN IPs only. Note: If an IP belongs to an entity outside of the North American region, ARIN will tell you what RIR to consult.

Abuse reporting edit

abuse.net URLs only. Note: If there is nothing in their database, they offer the default postmaster@URL address.

spamcop.net URLs and IPs, requires free registration (or use BugMeNot)