AS42909 Community DNS Limited 🇬🇧 GB
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
3
3 × /48
Upstreams
13
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS42909
- Name
- Community DNS Limited
- Organisation
- CommunityDNS Ltd
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2007-05-09
- Network type
- Content
- Scope
- Global
- Peering policy
- Open
- Website
- http://www.cdns.net
- PeeringDB
- net/7871
- Exchanges
- 12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,073 | 240 | 81 | inferred |
| AS6696 VERIXI SA | 🇧🇪 BE | 164 | 49 | 3 | inferred |
| AS63023 GTHost | 🇺🇸 US | 66 | 349 | 23 | CAIDA |
| AS39122 Blacknight Internet Solutions Limited | 🇮🇪 IE | 32 | 23 | 6 | CAIDA |
| AS35313 Infonas W.L.L. | 🇧🇠BH | 25 | 7 | 18 | CAIDA |
| AS49673 Truenetwork LLC | 🇷🇺 RU | 9 | 4 | 13 | CAIDA |
| AS8522 Foundation of Research and Technology Hellas | 🇬🇷 GR | 7 | 4 | 3 | inferred |
| AS3245 Digital Systems Ltd | 🇧🇬 BG | 5 | 5 | 125 | CAIDA |
| AS21282 KazNIC Organization | 🇰🇿 KZ | 4 | 1 | 2 | CAIDA |
| AS51090 "Internet Society" Public Organisation | 🇦🇲 AM | 3 | 4 | 17 | CAIDA |
| AS2602 Fondation RESTENA | 🇱🇺 LU | 3 | 8 | 10 | CAIDA |
| AS760 Vienna University | 🇦🇹 AT | 3 | 7 | 8 | CAIDA |
| AS38229 Lanka Education & Research Network, NREN | 🇱🇰 LK | 3 | 26 | 8 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS24482 SG.GS | 🇸🇬 SG | 20,211 | 45 | 8 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 233 | 575 | 5 | CAIDA |
| AS64073 Vetta Group | 🇳🇿 NZ | 66 | 56 | 8 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 5 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 5 | CAIDA |
| AS37989 DCS1 | 🇸🇬 SG | 0 | 2 | 7 | CAIDA |
| AS61292 Blix Group AS | 🇳🇴 NO | 0 | 1 | 2 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.