AS21247 Association IP Synergies 🇫🇷 FR
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
6
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
- AS21247
- Name
- Association IP Synergies
- Organisation
- IP SYNERGIES
- Country
- 🇫🇷 FR
- RIR
- RIPENCC
- Allocated
- 2001-10-05
- Traffic levels
- 100-1000Mbps
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS21247
- Website
- https://www.ipsyn.net/
- PeeringDB
- net/15875
- Exchanges
- 1
- Facilities
- 1
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 |
|---|---|---|---|---|---|
| AS9002 RETN Limited | 🇬🇧 GB | 52,750 | 18 | 3 | inferred |
| AS5405 Inter.link GmbH | 🇩🇪 DE | 31,329 | 12 | 1 | inferred |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 27,107 | 1 | 1 | inferred |
| AS39801 France-IX L3 Services | 🇫🇷 FR | 3,819 | 3 | 9 | CAIDA |
| AS8218 Zayo Europe | 🇫🇷 FR | 342 | 19 | 9 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 202 | 23 | 26 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,072 | 185 | 22 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 23,901 | 64 | 1 | CAIDA |
| AS20764 CJSC RASCOM | 🇷🇺 RU | 23,687 | 8 | 1 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,869 | 45 | 2 | CAIDA |
| AS25091 IP-Max SA | 🇨🇭 CH | 207 | 25 | 1 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 1 | CAIDA |
| AS50628 Leonix Telecom SAS | 🇫🇷 FR | 15 | 11 | 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.