AS200890 — REN-AS Jianfeng Ren

AS200890 announces 0 IPv4 prefixes covering 0 addresses and 4 IPv6 prefixes.

About this network

The AS handle BMIP is held by Jianfeng Ren.

What it's used for

• The address space consists entirely of IPv6 prefixes, including 2a06:a005:1b60::/47 and 2a10:cc40:180::/47.
• The network announces 5 IPv6 prefixes and 0 IPv4 addresses, with 4 observed neighbours.
• The inventory is limited to IPv6 space in China, with no IPv4 presence.

Notable

• The registry holder is listed as Jianfeng Ren, matching the AS name REN-AS.
• The address inventory is composed of five distinct IPv6 blocks, all located in China.

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

Announced prefixes

• 2a06:a005:1b60::/47
• 2a0a:6040:d400::/47
• 2a10:cc40:180::/47
• 2a10:cc40:188::/47

Upstream networks

• AS34927 iFog GmbH
• AS53667 FranTech Solutions
• AS212027 PebbleHost Ltd

Adjacent networks

• AS34927 iFog GmbH
• AS53667 FranTech Solutions
• AS212027 PebbleHost Ltd

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 7 route objects.
• Listed in as-sets: AS-400304-DOWNSTREAMS, AS-4IXP, AS-4IXP-RS, AS-4IXPV6, AS-CRUNCHBITS-SPO, AS-CRUNCHBITS-TEST, AS-HURRICANEV6, AS-IFOG, AS-IFOG, AS200890:AS-ISKONE, AS206075:AS-RIPE, AS209533:AS-BGPTUNNEL, AS212027:AS-CUSTOMERS, AS53667:AS-CUSTOMERS.