AS31420
Terasyst Ltd
AS31420 is Terasyst Ltd (rozabg.com). It announces 5,120 IPv4 addresses in 20 prefixes, and 0 IPv6 prefixes.
Bulgaria· RIPE· allocated 2004-05-11· business
5,120
IPv4 addresses announced
20
IPv4 prefixes
0
IPv6 prefixes
60.00%
of its routes RPKI-valid
5,120
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.
- Bulgaria5,120 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TERASYST-AS
- name
- Terasyst Ltd
- org
- ORG-TL18-RIPE
- org name
- Terasyst Ltd
- org address
- 4300 Karlovo, Bulgaria, 20 Gladston str
- org country
- BG
- country
- BG
- source
- ripe
- status
- ASSIGNED
- created
- 2004-05-11
- updated
- 2023-07-06
- maintainer
- MNT-TERASYST|AS8262-MNT|RIPE-NCC-END-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@rozabg.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 IP551.07%
- geonix, proxyseller, anyip3.77%
- None here
- None here
- None here
- None here
- Hosting IP4,09680.00%
- None here
- None here
- None here
- SSH IP1072.09%
- 0.12%
- 0.14%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 5.104.184.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.185.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.186.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.187.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.188.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.189.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.190.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 5.104.191.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 79.134.171.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.176.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.177.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.178.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.179.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.180.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.181.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 79.134.182.0/24 | Bulgaria | not found | 17 | 2026-10-02 |
| 193.151.80.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 193.151.81.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 193.151.82.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 193.151.83.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
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