AS206404
ALTERCOM-21 SL
AS206404 is ALTERCOM-21 SL (altercom21.com). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
Spain· RIPE· allocated 2017-01-25· isp
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Spain512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- Altercom21
- name
- ALTERCOM-21 SL
- org
- ORG-AS571-RIPE
- org name
- ALTERCOM-21 SL
- org address
- CAMI DEL MIG, Nº4, 43529, ROQUETES, SPAIN
- org country
- ES
- country
- ES
- source
- ripe
- status
- ASSIGNED
- created
- 2017-01-25
- updated
- 2018-09-04
- maintainer
- RIPE-NCC-END-MNT|es-altercom-21-1-mnt
- abuse name
- Abuse-C Role
- abuse email
- david@altercom21.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 IP193.71%
- onesproxy, anyip, dataimpulse1.37%
- None here
- None here
- None here
- None here
- Hosting IP512100.00%
- None here
- None here
- None here
- 0.59%
- 0.39%
- 0.78%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 185.187.68.0/24 | Spain | not found | 16 | 2026-10-02 |
| 185.187.71.0/24 | Spain | not found | 16 | 2026-10-02 |
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