Hai Phong residential proxies by city parameter

Why use a Hai Phong IP rather than one anywhere in Vietnam?

Review Vietnamese search results and regional ads for logistics, shipping and industrial-park services as they appear in northern Vietnam's main port city. An IP picked at country level would mix Hai Phong results with other cities, which hides local differences.

Hai Phong has 4,664,124 residents (Merged Hai Phong (former Hai Phong city + Hai Duong province), Resolution 202/2025/QH15). Well-known areas include Hong Bang, Le Chan, Ngo Quyen, Kien An and Hai An.

How do I connect through a Hai Phong IP?

Put USERNAME-country-vn-city-hai_phong in the username field and connect to gw.banyanproxies.com, port 7777 for HTTP and HTTPS or 7778 for SOCKS5. Each new connection gets another Hai Phong home IP; add a session ID and a duration to keep one. The city targeting page gives Python and Node.js versions.

# Rotating Hai Phong IP over HTTP
curl -x http://gw.banyanproxies.com:7777 \
  -U "USERNAME-country-vn-city-hai_phong:PASSWORD" \
  https://ipinfo.io/json

# One Hai Phong IP kept for 10 minutes, over SOCKS5
curl --socks5-hostname gw.banyanproxies.com:7778 \
  -U "USERNAME-country-vn-city-hai_phong-session-hai1-ttl-10:PASSWORD" \
  https://ipinfo.io/json

Which networks are behind Hai Phong home IPs?

The networks behind Hai Phong home IPs are those of VNPT, Viettel and FPT Telecom. The telecoms authority counted 24.4 million fixed internet subscribers in 2025; VNPT, Viettel and FPT Telecom are the three national fixed-line operators. A session can be kept on one of them with the ASN segment, such as -asn-7552 (Viettel). See ASN targeting for every number we list.

Will websites place the IP in Hai Phong?

Hai Phong is surrounded by places that geolocation databases sometimes report instead, such as Hai Duong (now inside Hai Phong), Ha Long (Quang Ninh), Hanoi or Thai Binh. A site that geolocates by IP usually treats them as the same market, but some delivery and search features do not. Set the browser time zone to UTC+07:00 for consistent results.

Which local rules apply in Vietnam?

Collecting public prices or search results from Hai Phong is a common business task; collecting personal data brings the 2025 Law on Personal Data Protection into play. Marketplaces such as Shopee, TikTok Shop and Lazada price in Vietnamese dong (VND). Tax note: 10% VAT on digital services sold into Vietnam by foreign suppliers since 1 July 2025. Read rules by country before you start. This is not legal advice.

Where do I compare before buying Hai Phong proxies?

Comparing offers for Hai Phong? The price index and the best Southeast Asia city proxies ranking use the same criteria for every provider. To plan the work itself, read app geo-testing and the about page.