Kustbandet AB
AS51815 is Kustbandet AB (teknikbyran.se). It announces 14,336 IPv4 addresses in 17 prefixes, and 7 IPv6 prefixes.
Sweden· RIPE· allocated 2011-01-12· 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.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TEKNIKBYRAN
- name
- Kustbandet AB
- org
- ORG-KA113-RIPE
- org name
- Kustbandet AB
- org address
- BOX 43, 130 25, INGMARSO, SWEDEN
- org country
- SE
- country
- SE
- source
- ripe
- status
- ASSIGNED
- created
- 2011-01-12
- updated
- 2026-07-08
- remarks
- ---------IPv4---------- / ---------IPv6---------- / ABUSE related questions => abuse _at_ teknikbyran.com / Operational questions => noc _at_ teknikbyran.com / Peering-requests => peering _at_ teknikbyran.com
- maintainer
- RIPE-NCC-END-MNT|KUSTBANDET-MNT
- abuse name
- Abuse-C Role
- abuse email
- registry@kustbandet.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 IP384airvpn2.68%
- anyip, thunderproxy0.03%
- None here
- None here
- None here
- None here
- Hosting IP3,58425.00%
- None here
- None here
- None here
- SSH IP2161.51%
- SMTP IP440.31%
- 0.18%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 62.102.148.0/23 | Sweden | valid | 17 | 2026-10-02 |
| 62.102.151.0/24 | Sweden | valid | 17 | 2026-10-02 |
| 78.108.48.0/21 | Sweden | valid | 17 | 2026-10-02 |
| 91.190.136.0/21 | Sweden | valid | 17 | 2026-10-02 |
| 91.208.81.0/24 | Sweden | not found | 17 | 2026-10-02 |
| 91.209.88.0/24 | Norway | valid | 17 | 2026-10-02 |
| 91.226.177.0/24 | Spain | valid | 17 | 2026-10-02 |
| 91.226.180.0/24 | Sweden | valid | 17 | 2026-10-02 |
| 176.56.240.0/20 | Sweden | valid | 17 | 2026-10-02 |
| 185.31.196.0/22 | Sweden | valid | 17 | 2026-10-02 |
| 185.152.213.0/24 | Sweden | valid | 17 | 2026-10-02 |
| 185.170.180.0/22 | Sweden | valid | 17 | 2026-10-02 |
| 185.196.152.0/22 | Sweden | not found | 17 | 2026-10-02 |
| 192.121.99.0/24 | Sweden | not found | 17 | 2026-10-02 |
| 192.121.137.0/24 | Sweden | not found | 17 | 2026-10-02 |
| 193.234.4.0/24 | Sweden | not found | 17 | 2026-10-02 |
| 194.103.41.0/24 | Sweden | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:67c:5f4::/48 | Sweden | valid | 20 | 2026-10-02 |
| 2001:67c:19a4::/48 | Sweden | not found | 20 | 2026-10-02 |
| 2a00:1520::/32 | Sweden | valid | 20 | 2026-10-02 |
| 2a02:2490::/32 | Sweden | valid | 20 | 2026-10-02 |
| 2a03:9ea0::/32 | Sweden | valid | 20 | 2026-10-02 |
| 2a0a:b780::/29 | Sweden | valid | 20 | 2026-10-02 |
| 2a0b:b40::/29 | Sweden | valid | 20 | 2026-10-02 |
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