NetworkCalc — IP Subnet Calculator
By Borodinskiy
IPv4/IPv6 subnet calculator: CIDR, netmask, VLSM, BGP ASN, prefix-list optimiser, MAC/OUI lookup, cheat sheet, Base64/HEX.
Time on the storeAbout 1 to 3 yearsA rough range, not an exact date
Store users81As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 53 ratings on the Chrome Web Store
Last store update26 Aug 2026Version 2.2, 42 days ago
Inside the extension
Product image 1 of 1Reviews
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The maker
Borodinskiy has 3 listings on the store. Updates most of their listings often.
- Listings
- 3
- Combined store users
- ≈92
- Store Featured
- 0
- Updated in the last 90 days
- 2 of 3
- Borodinskiy Kanban8 users · updated 53 days ago
- ClipFlow — Clipboard History3 users · updated 8 months ago
Combined users can count the same person more than once. See all 3 listings
Ext Watch AI
Should you build in this niche?
One research report for NetworkCalc — IP Subnet Calculator. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days
