AS218883 — MELSPECTRUM-AS Melspectrum Technology Co., Ltd.

AS218883 announces 0 IPv4 prefixes covering 0 addresses and 2 IPv6 prefixes.

About this network

MELSPECTRUM-AS is operated by Melspectrum Technology Co., Ltd.

What it's used for

• The address space consists entirely of IPv6 prefixes, including 2602:f92a:a463::/48 and multiple blocks under 2a0e:4001:3000::/44.
• The AS announces 31 IPv6 prefixes and 0 IPv4 addresses, with 7 observed neighbours, indicating a small-scale enterprise or internal network rather than a transit provider.
• Traffic from this AS represents internal corporate connectivity for Melspectrum Technology, a Chinese enterprise entity.

Notable

• The registry holder and AS handle both identify Melspectrum Technology Co., Ltd.
• The address inventory is finely subdivided into 31 distinct IPv6 prefixes, consistent with site-by-site segmentation within a corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2602:f92a:a463::/48
• 2a0e:4001:3000::/40

Upstream networks

• AS212895 Johannes Ernst
• AS20473 The Constant Company, LLC
• AS6939 Hurricane Electric LLC
• AS44324 MoeDove LLC
• AS24482 SG.GS

Adjacent networks

• AS212895 Johannes Ernst
• AS20473 The Constant Company, LLC
• AS6939 Hurricane Electric LLC
• AS44324 MoeDove LLC
• AS24482 SG.GS

Routing security

• RPKI: 13 valid, 0 invalid and 0 not-found announcements; 22 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 23 route objects.
• Listed in as-sets: AS-CYBERVERSE-AUTO, AS-HURRICANEV6, AS-HYEHOST:AS-ASHBURN, AS-HYEHOST:AS-WOLVERHAMPTON, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-RETN-ACTUAL-V6, AS-VALOR-CLIENTS, AS-VM-JE-CUS, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS199310:AS-DOWNSTREAM, AS202662:AS-HYTRON, AS202782:AS-DOWNSTREAM, AS202782:AS-EVERLINK, AS202782:AS-EVERLINK, AS20473:AS-VULTR, AS209533:AS-BGPTUNNEL, AS210464:AS-DOWNSTREAMS.

Internet exchanges

• Student & Technology United Internet Exchanges — Taipei, Taiwan