Utelisys Communications B.V.
AS16281 is Utelisys Communications B.V. (utelisys.com). It announces 6,144 IPv4 addresses in 4 prefixes, and 1 IPv6 prefixes.
The Netherlands· RIPE· allocated 2001-02-16· business
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 Netherlands6,144 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UTELISYS
- name
- Utelisys Communications B.V.
- org
- ORG-UB2-RIPE
- org name
- Utelisys Communications B.V.
- org address
- Paasheuvelweg 3, 1105 BE, Amsterdam, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2001-11-13
- updated
- 2017-11-15
- descr
- Amsterdam, Netherlands
- remarks
- TRANSIT
- maintainer
- RIPE-NCC-END-MNT|UTELISYS-MNT
- abuse name
- Abuse-C Role
- abuse email
- noc@utelisys.com
- 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 IP590.96%
- froxy, dataimpulse, jkcl_rabbit0.62%
- None here
- None here
- None here
- None here
- Hosting IP2564.17%
- None here
- None here
- None here
- 0.11%
- 0.02%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 185.59.36.0/22 | The Netherlands | valid | 17 | 2026-10-02 |
| 195.66.152.0/23 | The Netherlands | valid | 17 | 2026-10-02 |
| 195.68.218.0/23 | The Netherlands | valid | 17 | 2026-10-02 |
| 217.117.224.0/20 | The Netherlands | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a03:a980::/32 | The Netherlands | valid | 20 | 2026-10-02 |
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