arin.net

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arin.net is ranked #4,752 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 1,038 places in four weeks. The domain was registered on Dec 19, 1996, 29 years, 9 months ago, through GKG.Net, Inc., and is paid up until Jun 13, 2033. Its homepage uses Hugo, Bootstrap and Font Awesome. It is served by Nginx.

Global rank

#4,752

▼ 2 this week

Domain age

29 years

since Dec 19, 1996

Technologies

detected on the homepage

SEO score

91/100

homepage checks

Popularity rank

#4,752 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #3,319.

Weekly Tranco rank (lower is more popular).

See where arin.net sits in the top 10,000

Domain registration

Registered: Dec 19, 1996 (29 years, 9 months ago)
Expires: Jun 13, 2033
Registrar: GKG.Net, Inc.
Name servers: ns1.arin.net, ns2.arin.net, ns3.arin.net, u.arin.net
DNSSEC: Signed

From the registry's public RDAP record, checked Oct 1, 2026.

Technology stack

CMS & site builders

Hugo 0.165.0

UI frameworks & fonts

Bootstrap Font Awesome

Web servers

Nginx

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

91/100

https://www.arin.net/

American Registry for Internet Numbers

ARIN is a nonprofit, member-based organization that administers IP addresses & ASNs in support of the operation and growth of the Internet.

19 passed · 4 warnings · 0 failed

Content

✓Title38 characters
✓Meta description139 characters
✓H1 headingExactly one H1
✓Subheadings3 H2 headings
✓Image alt textAll 10 images have alt text
✓Content lengthAbout 688 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.arin.net/
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen-us
!Structured dataNo JSON-LD or microdata

Social sharing

✓Open GraphTitle, description and image set
✓Twitter / X cardsummary

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingutf-8

Security headers

✓Strict-Transport-SecuritySet
!Content-Security-PolicyNot set
✓Clickjacking protectionSet
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://www.arin.net/
HTTP status: 200
Server: nginx
Response time: 79 ms (first byte 79 ms, from our scanner in a US data centre)
HTML size: 29 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#5,282	simply.com	Nginx, Bootstrap, Font Awesome
#7,149	ygosu.com	Nginx, Bootstrap, Font Awesome
#2,987	ntp.br	Nginx, jQuery, Bootstrap
#4,769	tclking.com	Nginx, jQuery, Bootstrap
#6,221	resetdigital.co	Nginx, jQuery, Bootstrap
#6,293	tpbid.com	Nginx, Google Analytics, Bootstrap

Sites ranked near arin.net

Rank	Website	Registered	Built with
#4,747	exacttarget.com	2000	WordPress, Akamai, Google Tag Manager
#4,748	google.gm	—	—
#4,749	glbimg.com	2007	—
#4,750	biorxiv.org	2013	Drupal, Cloudflare, jsDelivr
#4,751	patch.com	1994	Next.js, React, Fastly
#4,753	vix.com	1995	Next.js, React, Fastly
#4,754	wondershare.com	2003	unpkg, Nginx, Google Tag Manager
#4,755	getgo.com	1998	—
#4,756	freetype.org	1998	Cloudflare, Cloudflare Web Analytics
#4,757	cloudflare-gateway.com	2019	Cloudflare

Questions about arin.net

How popular is arin.net?

arin.net is #4,752 worldwide in the Tranco list published Oct 13, 2026.

How old is arin.net?

arin.net was registered on Dec 19, 1996, which makes the domain 29 years, 9 months old.

What is arin.net built with?

We detected Hugo, Bootstrap, Font Awesome and Nginx on its homepage.

Who is the registrar of arin.net?

GKG.Net, Inc., according to the registry's RDAP record.