AS209810 Netcore services s.r.o. 🇨🇿 CZ
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
4,864 (19 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
3
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
21
ASes reachable through it
Registry and operator data
- AS number
- AS209810
- Name
- Netcore services s.r.o.
- Organisation
- Netcore services s.r.o.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2018-11-28
- Network type
- NSP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS209810:AS-NETCORE
- Website
- http://www.netcore.services
- PeeringDB
- net/35257
- Exchanges
- 1
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS3491 PCCW Global (HK) Ltd. | 🇭🇰 HK | 51,744 | 539 | 719 | CAIDA |
| AS39392 SH.cz s.r.o. | 🇨🇿 CZ | 20,698 | 12 | 323 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,199 | 64 | 23 | CAIDA |
| AS20562 Open Peering (Broadband Hosting B.V.) | 🇳🇱 NL | 26,080 | 0 | 14 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,891 | 45 | 16 | CAIDA |
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 419 | 70 | 16 | CAIDA |
| AS29504 Freenet Liberec, z.s. | 🇨🇿 CZ | 0 | 1 | 16 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS207187 TKR Jasek, s.r.o. | 🇨🇿 CZ | 10 | 6 | 402 | CAIDA |
| AS199490 INTERCONNECT s.r.o. | 🇨🇿 CZ | 2 | 2 | 20 | CAIDA |
| AS39736 ICT Support, s.r.o. | 🇨🇿 CZ | 0 | 3 | 162 | CAIDA |
| AS201116 Vybezek.NET s.r.o. | 🇨🇿 CZ | 0 | 1 | 77 | CAIDA |
| AS62405 Brouzdal, s.r.o. | 🇨🇿 CZ | 0 | 1 | 77 | CAIDA |
| AS31349 a-net Liberec s.r.o. | 🇨🇿 CZ | 0 | 2 | 61 | CAIDA |
| AS210061 Ladislav Kepl | 🇨🇿 CZ | 0 | 1 | 43 | CAIDA |
| AS43413 NEW TELEKOM, spol. s r.o. | 🇨🇿 CZ | 0 | 2 | 15 | CAIDA |
| AS210111 Netcraft Solutions s.r.o. | 🇨🇿 CZ | 0 | 1 | 4 | CAIDA |
| AS208805 INTERCONNECT s.r.o. | 🇨🇿 CZ | 0 | 1 | 1 | CAIDA |
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.