AS199353Gao Yuheng
ChinaRegistryRIPE NCCTypeEyeballAs of 10th November 2026, AS199353 (Gao Yuheng), an access network registered in China with RIPE NCC, originates 30 IPv6 prefixes. It is seen behind 1 upstream network, most often AS138997 (Eons Data Communications Limited). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS199353 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS199353 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
3
adjacent networks
- Upstreams
- 133%
- Peers
- 267%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS138997Eons Data Communications Limited |  HK | Peer | 1,260 | 42 |
Prefixes
All 30The largest blocks AS199353 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 2a05:35c1::/32 | 4.3B × /64 | 42/63 |
| 2a05:35c2::/32 | 4.3B × /64 | 42/63 |
| 2a05:35c3::/32 | 4.3B × /64 | 42/63 |
| 2a06:1182::/32 | 4.3B × /64 | 42/63 |
| 2a06:1183::/32 | 4.3B × /64 | 42/63 |
| 2a06:1186::/32 | 4.3B × /64 | 42/63 |
| 2a06:1187::/32 | 4.3B × /64 | 42/63 |
| 2a06:35c5::/32 | 4.3B × /64 | 42/63 |
| 2a06:35c6::/32 | 4.3B × /64 | 42/63 |
| 2a06:35c7::/32 | 4.3B × /64 | 42/63 |
Routing health
How AS199353'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
- Valid100.0%30
- Invalid0.0%0
- No ROA0.0%0
Propagation
- Globally propagated90% of full-feed peers or more0.0%0
- Partially propagated40% to 90%100.0%30
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv6 — 30 prefixes
- /324.3B × /64100.0%30
Recent changes
Announcements that started or stopped since 12th Oct 2026.
- Announced2a06:1183::/329th Nov 2026
- Announced2a06:1186::/329th Nov 2026
- Announced2a06:1187::/329th Nov 2026
- Announced2a06:35c5::/329th Nov 2026
- Announced2a06:35c6::/329th Nov 2026
- Announced2a06:35c7::/329th Nov 2026
- Announced2a09:17c4::/329th Nov 2026
- Announced2a09:17c5::/329th Nov 2026
- Announced2a09:17c6::/329th Nov 2026
- Announced2a0a:2d03::/329th Nov 2026
- Announced2a0c:7880::/329th Nov 2026
- Announced2a0c:7884::/329th Nov 2026
32 announced and 2 withdrawn in all; the most recent are shown.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.