What powers irr.net?
Last seen Oct 2026 · 11 technologies across 10 categories
Analytics
Caching
CDN
Editors
JavaScript frameworks
Miscellaneous
Operating systems
PaaS
Security
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| irrs | #34 | 57 |
| irr | #72 | 57 |
| internet routing registry | #1 | 3 |
| irr data | #3 | 3 |
| port 43 | #50 | 1 |
| radb query | #15 | 0 |
| whois afrinic | #17 | 0 |
| routing registry | #18 | 0 |
| irr prefix | #33 | 0 |
| net registries | #35 | 0 |
| arin database | #38 | 0 |
| internet rt | #40 | 0 |
| internet registry | #52 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
5.23 / 10 · ranked #226,576 of all domains
42 referring domains · OpenPageRank
Search traffic
120 est. monthly organic visits (US)
13 keywords in Google's top 30
Page
- CDN: Fastly
- Weight: 3.6 MB · 17 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Apr 2000 (26 years) via Tucows Domains Inc., renews Apr 2027
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: merit.net
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 28,042, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| irr.net | 7 |
| www.irr.net | 4 |