iPhone · Built by Harborview IT
Network Hamster runs live checks on the network you're on — double NAT, captive portals, DNS, Wi‑Fi health, and inbound reachability — with tips you can actually use.
Eight concurrent checks — gateway, DNS, HTTPS, captive portal, double NAT, and more.
Latency, jitter and loss across the Wi-Fi hop — compared with internet jitter — so you know whether the air or the uplink is the problem.
See if the internet can reach back into your network — critical for remote access.
Public IP, ISP, and ARIN whois without leaving the app.
Same engineer who designs Harborview networks — shipping tools you can open on the floor when something feels off.
Live ping, tip of the day, and a friendly face while the checks run.
Eight checks in one pass — double NAT called out when it matters.
Packet-size pings, bufferbloat probe, and DNS lookup — serious tools under the cuteness.
Plain-English advice from live measurements — jitter, latency spikes, double NAT.
Not a toy speed test. Field-grade visibility for people who support real networks.
Confirm the LAN gateway answers, DNS resolves, and HTTPS reaches the open internet — the three things that break most “the network is down” tickets.
Catches stacked routers and carrier NAT that break inbound ports, some VPNs, and VoIP — before you spend an hour chasing ghosts.
Know when you're stuck behind hotel or guest Wi‑Fi login walls instead of a real outage.
Measures latency, jitter and loss across the Wi-Fi hop and compares it against internet jitter, so you know whether the air or the uplink is the problem.
See whether the outside world can reach back in, and keep an eye on the wireless environment while you work.
Coming to the App Store for iPhone. Built and maintained by Harborview IT LLC in McKinney, Texas — the same shop that engineers regulated business networks across North Texas.