AS203428
IT4U Sweden AB
AS203428 is IT4U Sweden AB (it4u.se). It announces 1,536 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
Sweden· RIPE NCC· allocated 2023-05-24· ISP
1,536
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,536
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.
- Sweden1,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IT4U-AS
- name
- IT4U Sweden AB
- org
- ORG-ISA146-RIPE
- org name
- IT4U Sweden AB
- org address
- Blavagen 210, 923 31 STORUMAN
- org country
- SE
- country
- SE
- source
- ripe
- status
- ASSIGNED
- created
- 2023-05-24
- updated
- 2023-05-24
- maintainer
- RIPE-NCC-END-MNT|mnt-se-84grams-1
- abuse name
- Abuse contact role object
- abuse email
- support@it4u.se
- 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.
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 81.8.150.0/24 | Sweden | Valid | 17 | 2026-10-02 |
| 81.8.151.0/24 | Sweden | Valid | 17 | 2026-10-02 |
| 81.8.152.0/24 | Sweden | Valid | 17 | 2026-10-02 |
| 81.8.153.0/24 | Sweden | Valid | 17 | 2026-10-02 |
| 81.8.154.0/24 | Sweden | Valid | 17 | 2026-10-02 |
| 81.8.155.0/24 | Sweden | Valid | 17 | 2026-10-02 |
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