AS51519 Karabro AB 🇸🇪 SE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,280 (5 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
2
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
25
ASes reachable through it
Registry and operator data
- AS number
- AS51519
- Name
- Karabro AB
- Organisation
- Karabro
- Country
- 🇸🇪 SE
- RIR
- RIPENCC
- Allocated
- 2021-10-29
- Network type
- NSP
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-KARABRO
- Website
- https://karabro.se
- PeeringDB
- net/28383
- Exchanges
- 8
- 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 |
|---|---|---|---|---|---|
| AS24482 SG.GS | 🇸🇬 SG | 4,870 | 45 | 9 | inferred |
| AS39351 31173 Services AB | 🇸🇪 SE | 84 | 53 | 312 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,951 | 185 | 107 | CAIDA |
| AS20473 The Constant Company, LLC | 🇺🇸 US | 17,570 | 1,666 | 12 | CAIDA |
| AS8434 Telenor Sverige AB | 🇸🇪 SE | 46 | 76 | 3 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS58057 Securebit AG | 🇨🇭 CH | 21 | 14 | 44 | CAIDA |
| AS213366 Albin Hakanson | 🇸🇪 SE | 0 | 0 | 70 | inferred |
| AS212085 Alexander Bruegmann | 🇩🇪 DE | 0 | 1 | 70 | inferred |
| AS43099 Curie Point AB | 🇸🇪 SE | 0 | 1 | 51 | CAIDA |
| AS216100 Rui Li | 🇨🇳 CN | 0 | 0 | 40 | inferred |
| AS208478 Karabro AB | 🇸🇪 SE | 0 | 0 | 35 | inferred |
| AS212079 Sweroam AB | 🇸🇪 SE | 0 | 1 | 11 | CAIDA |
| AS202687 Mainloop AB | 🇸🇪 SE | 0 | 1 | 3 | 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.