AS42705Talia Limited
United KingdomRegistryRIPE NCCAs of 23rd October 2026, AS42705 (Talia Limited), a network registered in the United Kingdom with RIPE NCC, originates 14 IPv4 prefixes covering 3.6k addresses. By IPv4 address space that makes it the 19,017th-largest of the 79,659 networks we see originating IPv4, and the 581st-largest of 2,077 in the United Kingdom. It is seen behind 3 upstream networks, most often AS208293 (AlSalam State Company) and AS59796 (StormWall s.r.o.), and in front of 5 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% 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 AS42705 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS42705 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
18
adjacent networks
- Upstreams
- 317%
- Peers
- 1056%
- Downstreams
- 528%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS208293AlSalam State Company |  IQ | Peer | 1,808 | 141 |
| AS59796StormWall s.r.o. |  SK | Peer | 58 | 58 |
| AS210838Nama Engineering & Projects (FZC) |  AE | Peer | 16 | 16 |
Prefixes
The largest blocks AS42705 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 5.11.16.0/24 | 256 | 77/77 |
| 5.11.17.0/24 | 256 | 77/77 |
| 5.11.18.0/24 | 256 | 77/77 |
| 5.11.20.0/24 | 256 | 77/77 |
| 5.11.21.0/24 | 256 | 77/77 |
| 5.11.22.0/24 | 256 | 77/77 |
| 5.11.23.0/24 | 256 | 77/77 |
| 5.11.24.0/24 | 256 | 77/77 |
| 5.11.25.0/24 | 256 | 77/77 |
| 5.11.26.0/24 | 256 | 77/77 |
Routing health
How AS42705'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%14
- Invalid0.0%0
- No ROA0.0%0
Propagation
- Globally propagated90% of full-feed peers or more100.0%14
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv4 — 14 prefixes
Recent changes
Announcements that started or stopped since 23rd Sept 2026.
No announcement by AS42705 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.