Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Reverse IP Lookup
-
I have a client that has over 90,000 incoming links from a single IP address. I can't figure out who's linking to them.
I've used several different reverse IP lookup tools and can tell that the server is in Europe and ISP is AT&T Global Network Services Nederland B.V.. (http://www.ip-adress.com/reverse_ip/194.196.0.36) Says there's 0 hosts on that IP.
Any suggestions?
-
Perfect video to answer my last question.
Thank you.
-
Hi!
Have a look at this video: https://www.youtube.com/watch?v=eFJZXpnsRsc
According to Matt Cutts here, you will not do anything wrong with disavowing the links.
My 2 cents...
Good luck, hope this helps!
Anders
-
Hi Anders.
You've put some thought and research into this and I really appreciate it. Thank you!
The duplicate bookmarks article is interesting and a possible root cause. I can't see what host or pages are linking to my client's site at all. I just know there are 90,160 inbound links from a single source (at 1194.196.0.36) to the home page. But the second discussion you posted seems like it might be a feasible explanation as well. Just no way to know for sure...
I'm wondering if I should ignore or disavow these links. I don't see any drastic change in visitor behavior recently, but given the client is fairly new, I have no idea how long these links have been around. What do people think? Should I ignore or disavow?
Thanks again Anders!
Donna
-
Hi Donna!
I know this is really a longshot, but i found this: http://www.zdnet.com/blog/apple/icloud-bug-creates-thousands-of-duplicate-bookmarks/12084. Given that the IP is supposed to be registered to Apple, and that it does not appear to have a host. Could it perhaps be that this is an iCloud server that has a ton of links/bookmarks to your site? I know it's a stretch but still...
If you click on the entry in GWT, are you able to see what subpages are linking your way? And are the links to your site direct links, or do they show as "via intermediate links"? If so, then it could be that someone has scraped your site. Or could it be that your client (or you clients hosting provider) has some sort of backup server or test/staging environment that resides on this IP and that for some reason was available to GoogleBot? See http://webmasters.stackexchange.com/questions/54100/gwmt-show-non-existent-backlinks-via-intermediate-link.
This is just me guessing, to please don't take this as definitive answers/solutions...
I hope you'll figure it out. Please share if you find the answer to this. -
Hi Anders.
Thanks for helping. I notice that too, yet can't seem to find any evidence of Apple linking to my client.
I also used the link DTOX tool to see if they had a record of 90k incoming links from a single source. No luck.
I emailed at&t global network to see if they could help, and they want to see server logs of abusive links. I don't have that. All I have is an entry in Google webmaster tools saying we have 90,000 incoming links from 194.196.0.36.
I'm feeling stuck if you have any other suggestions. You or anyone else viewing this post....
-
Hi Donna!
According to one of the websites I used, I found that the IP range is owned by At&t Global Network Services Nederland B.v as you said.
Using http://www.iplocationtools.com/194.196.0.36.html I found that this IP is reproted to belong to apple.com. Same goes when going to http://ipaddress.is/194.196.0.36#.U85nh7HzlyI
Does that make any sense?
Best regards,
Anders -
The links are logged in Google Webmaster Tools.
-
How did he notice the links?
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
How do I complete a reverse DNS check when completing log file analysis?
I'm doing some log file analysis and need to run a reverse DNS check to ensure that I'm analysing logs from Google and not any imposters. Is there a command I can use in terminal to do this? If not, whats the best way to verify Googlebot? Thanks
Technical SEO | | daniel-brooks0 -
Does using a reverse proxy to make a subdomain appear as a subdirectory affect SEO?
Using a reverse proxy only makes it appear that a subdomain is really a subfolder. However, links in the end remain the same. Does this have any negative (or positive) impact on SEO? Does it make it difficult from the blog's (subdomain's) sitemap or robots.txt file to be properly read by search engines?
Technical SEO | | rodelmo41 -
Blocking certain countries via IP address location
We are a US based company that ships only to US and Canada. We've had two issues arise recently from foreign countries (Russia namely) that caused us to block access to our site from anyone attempting to interact with our store from outside of the US and Canada. 1. The first issue we encountered were fraudulent orders originating from Russia (using stolen card data) and then shipping to a US based International shipping aggregator. 2. The second issue was a consistent flow of Russian based "new customer" entries. My question to the MOZ community is this: are their any unintended consequences, from an SEO perspective, to blocking the viewing of our store from certain countries.
Technical SEO | | MNKid150 -
How much will changing IP addresses impact SEO?
So my company is upgrading its Internet bandwidth. However, apparently the vendor has said that part of the upgrade will involve changing our IP address. I've found two links that indicate some care needs to be taken to make sure our SEO isn't harmed: http://followmattcutts.com/2011/07/21/protect-your-seo-when-changing-ip-address-and-server/ http://www.v7n.com/forums/google-forum/275513-changing-ip-affect-seo.html Assuming we don't use an IP address that has been blacklisted by Google for spamming or other black hat tactics, how problematic is it? (Note: The site hasn't really been aggressively optimized yet - I started with the company less than two weeks ago, and just barely got FTP and CMS access yesterday - so honestly I'm not too worried about really messing up the site's optimization, since there isn't a lot to really break.)
Technical SEO | | ufmedia0 -
Redirecting Root domain to subdirectory by IP addresses (country specific)
We are using Wordpress Multisite. so www.mysite.com is our English website and www.mysite.com/sub is our Chinese website Can I redirect Chinese visitors who type "www.mysite.com" to "www.mysite.com/sub" ? so we want to force redirection to www.mysite.com/sub if our website is visited by Chinese IP Address. I've realized that this is called GeoIP Redirection. and our hosting company already has those database, I guess my job is just to simply insert some code in .htacess My question is, would it affect our SEO later on? and what .htacess code is the best practice here?
Technical SEO | | joony20080 -
On a dedicated server with multiple IP addresses, how can one address group be slow/time out and all other IP addresses OK?
We utilize a dedicated server to host roughly 60 sites on. The server is with a company that utilizes a lady who drives race cars.... About 4 months ago we realized we had a group of sites down thanks to monitoring alerts and checked it out. All were on the same IP address and the sites on the other IP address were still up and functioning well. When we contacted the support at first we were stonewalled, but eventually they said there was a problem and it was resolved within about 2 hours. Up until recently we had no problems. As a part of our ongoing SEO we check page load speed for our clients. A few days ago a client who has their site hosted by the same company was running very slow (about 8 seconds to load without cache). We ran every check we could and could not find a reason on our end. The client called the host and were told they needed to be on some other type of server (with the host) at a fee increase of roughly $10 per month. Yesterday, we noticed one group of sites on our server was down and, again, it was one IP address with about 8 sites on it. On chat with support, they kept saying it was our ISP. (We speed tested on multiple computers and were 22MB down and 9MB up +/-2MB). We ran a trace on the IP address and it went through without a problem on three occassions over about ten minutes. After about 30 minutes the sites were back up. Here's the twist: we had a couple of people in the building who were on other ISP's try and the sites came up and loaded on their machines. Does anyone have any idea as to what the issue is?
Technical SEO | | RobertFisher0 -
Multiple Domains, Same IP address, redirecting to preferred domain (301) -site is still indexed under wrong domains
Due to acquisitions over time and the merging of many microsites into one major site, we currently have 20+ TLD's pointing to the same IP address as our "preferred domain:" for our consolidated website http://goo.gl/gH33w. They are all set up as 301 redirects on apache - including both the www and non www versions. When we launched this consolidated website, (April 2010) we accidentally left the settings of our site open to accept any of our domains on the same IP. This was later fixed but unfortunately Google indexed our site under multiple of these URL's (ignoring the redirects) using the same content from our main website but swapping out the domain. We added some additional redirects on apache to redirect these individual pages pages indexed under the wrong domain to the same page under our main domain http://goo.gl/gH33w. This seemed to help resolve the issue and moved hundreds of pages off the index. However, in December of 2010 we made significant changes in our external dns for our ip addresses and now since December, we see pages indexed under these redirecting domains on the rise again. If you do a search query of : site:laboratoryid.com you will see a few hundred examples of pages indexed under the wrong domain. When you click on the link, it does redirect to the same page but under the preferred domain. So the redirect is working and has been confirmed as 301. But for some reason Google continues to crawl our site and index under this incorrect domains. Why is this? Is there a setting we are missing? These domain level and page level redirects should be decreasing the pages being indexed under the wrong domain but it appears it is doing the reverse. All of these old domains currently point to our production IP address where are preferred domain is also pointing. Could this be the issue? None of the pages indexed today are from the old version of these sites. They only seem to be the new content from the new site but not under the preferred domain. Any insight would be much appreciated because we have tried many things without success to get this resolved.
Technical SEO | | sboelter0 -
Why google index my IP URL
hi guys, a question please. if site:112.65.247.14 , you can see google index our website IP address, this could duplicate with our darwinmarketing.com content pages. i am not quite sure why google index my IP pages while index domain pages, i understand this could because of backlink, internal link and etc, but i don't see obvious issues there, also i have submit request to google team to remove ip address index, but seems no luck. Please do you have any other suggestion on this? i was trying to do change of address setting in Google Webmaster Tools, but didn't allow as it said "Restricted to root level domains only", any ideas? Thank you! boson
Technical SEO | | DarwinChinaSEO0