Interstroom Informatietechnologie BV
AS13136 is Interstroom Informatietechnologie BV (interstroom.nl). It announces 2,048 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
The Netherlands· RIPE· allocated 2002-05-17· 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.
- The Netherlands2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- INTERSTROOM-AS
- name
- Interstroom Informatietechnologie BV
- org
- ORG-IIB1-RIPE
- org name
- Interstroom Informatietechnologie BV
- org address
- Demmersweg 3, 7556 BN, Hengelo, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2002-05-17
- updated
- 2017-11-15
- descr
- Hengelo, The Netherlands / http://www.interstroom.nl/
- maintainer
- RIPE-NCC-END-MNT|MNT-INTER
- abuse name
- Abuse-C Role
- abuse email
- hostmaster@interstroom.nl
- 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.
- 0.10%
- None here
- None here
- None here
- None here
- None here
- Hosting IP25612.50%
- None here
- None here
- None here
- SSH IP321.56%
- SMTP IP130.63%
- 0.24%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 80.85.128.0/21 | The Netherlands | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a02:13d0::/29 | The Netherlands | valid | 19 | 2026-10-02 |
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