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AS199310XIN BING XIAN

ChinaRegistryRIPE NCCTypeCarrier

As of 10th November 2026, AS199310 (XIN BING XIAN), a transit carrier registered in China with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 14 IPv6 prefixes. By IPv4 address space that makes it the 59,962nd-largest of the 80,733 networks we see originating IPv4, and the 531st-largest of 617 in China. It is seen behind 17 upstream networks, most often AS215828 (Tizian Maxime Weigt trading as "TMW…) and AS34927 (iFog GmbH), and in front of 21 downstream networks. 93% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

1

IPv6 prefixes

14

IPv4 addresses

256

IPv6 /64s

22.5M

Upstream graph

The networks AS199310 is seen behind, one and two hops out, drawn from real AS paths.

AS199310Toward the internet core
Upstream graph for AS199310: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS199310XIN BING XIANThis networkAS7720Skywolf Technolog…AS34927iFog GmbHAS138997Eons Data Communi…AS202782Yaoheng Digital (…AS215828Tizian Maxime Wei…AS10111Zeofast NetworkAS17433Hytron Network Se…AS9002RETN LimitedAS6453TATA Communicatio…AS6939Hurricane Electri…AS3204xTom OUAS51202NUXOA GmbH

Networks observed one and two hops upstream of AS199310 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

107

adjacent networks

Upstreams
1716%
Peers
6964%
Downstreams
2120%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS199310
NetworkCountryRelationshipPathsVantage pts
AS215828Tizian Maxime Weigt trading as "TMW Global Networks"DEPeer1,75537
AS34927iFog GmbHCHPeer1,70338
AS202782Yaoheng Digital (Shanghai) Technology Co., Ltd.CNPeer1,040139
AS7720Skywolf Technology LLCUSPeer30614
AS138997Eons Data Communications LimitedHKPeer16713
AS24940Hetzner Online GmbHDEPeer941
AS8298IPng Networks GmbHCHPeer941
AS216211CYBERVERSE LLCUSPeer9117
AS137409GSL Networks Pty LTDAUPeer8530
AS44324MoeDove LLCUSPeer6015

Prefixes

The largest blocks AS199310 originates, widest first.

Largest prefixes originated by AS199310
PrefixAddressesVisibility
23.162.120.0/2425676/76
2a13:a5c3:f000::/4016.8M × /6462/63
2406:840:9680::/441M × /6461/63
2a0e:b107:2440::/441M × /6461/63
2a0f:1cc5:1600::/441M × /6463/63
2a14:7580:d00::/441M × /6462/63
2a14:7580:d10::/441M × /6462/63
2a0f:9400:6110::/4865.5k × /6423/63
2a14:7580:d20::/4865.5k × /6462/63
2a14:7580:d21::/4865.5k × /6462/63

Routing health

How AS199310's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid93.3%14
  • Invalid0.0%0
  • No ROA6.7%1

Propagation

  • Globally propagated90% of full-feed peers or more93.3%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%6.7%1

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 14 prefixes

  • /4016.8M × /647.1%1
  • /441M × /6435.7%5
  • /4865.5k × /6457.1%8

Recent changes

Announcements that started or stopped since 12th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.