Netstream Holding AG
AS15517 is Netstream Holding AG (netstream.ch). It announces 19,456 IPv4 addresses in 3 prefixes, and 1 IPv6 prefixes.
Switzerland· RIPE· allocated 2000-07-24· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Switzerland19,456 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NETSTREAM-CH
- name
- Netstream Holding AG
- org
- ORG-NHA24-RIPE
- org name
- Netstream Holding AG
- org address
- Poststrasse 14, 6300, Zug, SWITZERLAND
- org country
- CH
- country
- CH
- source
- ripe
- status
- ASSIGNED
- created
- 2002-07-25
- updated
- 2026-04-05
- descr
- Netstream AG - Internet Service Provider / Wallisellen, CH-Switzerland
- remarks
- Peering requests: peering@noc.netstream.ch / Networking issues: noc@noc.netstream.ch / Spam and Abuse issues: abuse@netstream.ch / Other info: https://www.netstream.ch / --- Transit --- / --- SwissIX Peering --- / --- Customers ---
- maintainer
- RIPE-NCC-END-MNT|NETSTREAM-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@netstream.ch
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP720.37%
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,2806.58%
- None here
- None here
- None here
- SSH IP280.14%
- 0.01%
- 0.06%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 62.65.128.0/19 | Switzerland | valid | 18 | 2026-10-02 |
| 94.78.0.0/18 | Switzerland | valid | 18 | 2026-10-02 |
| 213.133.240.0/21also AS212865 | Switzerland | valid | 14 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a01:330::/32 | Switzerland | valid | 20 | 2026-10-02 |
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