PhillyIX (The Philadelphia Internet Exchange) is a neutral Internet Exchange Point located in the Philadelphia metropolitan area, Pennsylvania, USA, and is registered as a 501(c)(6) nonprofit organization. Its goal is to allow regional networks to interconnect and peer locally, improving network performance, increasing resilience, and reducing reliance on upstream transit. The website emphasizes “Keep Traffic Local,” meaning it aims to reduce cases where local Philadelphia traffic detours through New York or Washington before returning.
Based on publicly available information, PhillyIX currently has PoPs at Netrality MMR at 401 North Broad Street in Philadelphia and at Equinix PH1, with plans to expand to additional regional data centers as demand grows. At the service level, it operates two BIRD Route Servers, each providing IPv4 and IPv6 addresses. The ASN is 54033, and participants are advised to establish BGP sessions with both servers. The Route Servers operate only on the control plane; they do not forward actual traffic and are not interconnected with each other.
For routing security, PhillyIX explicitly filters default routes, RFC1918 addresses, and other non-publicly routable prefixes. It also applies inbound route filtering based on member IRR records, using bgpq3 to automatically generate prefix lists that are updated daily. Its policies are aligned with the MANRS approach, and it plans to enable RPKI validation on a third Route Server in the future. For statistics, its switches are polled via SNMP by multiple systems, with public charts generated by Grafana. Single-port or custom time-range charts require contacting the management team by email.
The website states that users can connect to multiple regional networks for a “single fixed monthly fee,” which is more economical than buying Tier 1 Transit by traffic volume. However, it does not disclose specific pricing, port specifications, installation fees, or membership fees. The documentation is relatively network-engineer friendly and includes key parameters such as Route Server addresses, filtering rules, and Community String information. However, commercial details such as the onboarding process, SLA, contracts, and payment methods are limited.
Its strengths are its nonprofit and neutral model, clear local-first positioning, relatively complete routing security measures, and public statistics. Its weaknesses are that coverage remains regional, the Looking Glass is not yet online, RPKI is still in the planning stage, and pricing transparency is limited. It is best suited for ISPs, content networks, education or enterprise networks, and regional operators with an ASN around Philadelphia that need local peering.
Its infrastructure services are mainly aimed at local network access in Philadelphia, USA, and the website’s accessibility from China is unknown. In practice, usage typically requires having a network port in a local data center or a partner connection. If the requirement is for a global or multi-region IXP, alternatives to compare include Equinix Internet Exchange, DE-CIX, AMS-IX, and LINX, or local carrier private lines and IP Transit.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on phillyix.net official site.
phillyix.net is an United States Dev Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach phillyix.net directly.