Theorema Telecom Limited
AS39046 is Theorema Telecom Limited (teorematelecom.ru). It announces 4,864 IPv4 addresses in 8 prefixes, and 1 IPv6 prefix.
Russia· RIPE· allocated 2005-12-05· 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.
- Russia4,864 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- THEOREMA
- name
- Theorema Telecom Limited
- org
- ORG-TTL4-RIPE
- org name
- Theorema Telecom Limited
- org address
- 11A, Sedova street, Office 402, 192019, Saint-Petersburg, RUSSIAN FEDERATION
- org country
- RU
- country
- RU
- source
- ripe
- status
- ASSIGNED
- created
- 2005-12-05
- updated
- 2024-09-30
- descr
- St. Petersburg, Russian Federation
- remarks
- --------- NEIGHBOURs ---------
- maintainer
- RIPE-NCC-END-MNT|AS39046-MNT
- abuse name
- Abuse-C Role
- abuse email
- lir@teorema.info
- 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 IP1402.88%
- geonode, lumiproxy, smartproxy0.25%
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,53631.58%
- None here
- None here
- None here
- SSH IP290.60%
- SMTP IP140.29%
- 0.08%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 80.254.48.0/20 | Russia | valid | 16 | 2026-10-02 |
| 80.254.52.0/24 | Russia | valid | 16 | 2026-10-02 |
| 80.254.54.0/24 | Russia | valid | 16 | 2026-10-02 |
| 80.254.56.0/24 | Russia | valid | 16 | 2026-10-02 |
| 80.254.58.0/24 | Russia | valid | 16 | 2026-10-02 |
| 80.254.61.0/24 | Russia | valid | 16 | 2026-10-02 |
| 185.77.8.0/23 | Russia | valid | 16 | 2026-10-02 |
| 185.77.10.0/24 | Russia | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a03:51a0::/32 | Russia | valid | 19 | 2026-10-02 |
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