Lavrentyev Aleksandr Arkadievich
AS51538 is Lavrentyev Aleksandr Arkadievich (tekcom.ru). It announces 1,792 IPv4 addresses in 7 prefixes, and 1 IPv6 prefixes.
Russia· RIPE· allocated 2018-02-16· 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.
- Russia1,792 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- tekcom
- name
- Lavrentyev Aleksandr Arkadievich
- org
- ORG-AAL9-RIPE
- org name
- Lavrentyev Aleksandr Arkadievich
- org address
- 115280, Moscow, RUSSIAN FEDERATION
- org country
- RU
- country
- RU
- source
- ripe
- status
- ASSIGNED
- created
- 2018-02-16
- updated
- 2026-03-12
- maintainer
- RIPE-NCC-END-MNT|MNT-TEKCOM
- abuse name
- Abuse-C Role
- abuse email
- abuse@tekcom.ru
- 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 IP100.56%
- None here
- None here
- None here
- None here
- None here
- Hosting IP25614.29%
- None here
- None here
- None here
- SSH IP170.95%
- 0.11%
- 0.06%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 81.28.244.0/24 | Russia | not found | 17 | 2026-10-02 |
| 81.28.246.0/24 | Russia | not found | 17 | 2026-10-02 |
| 81.28.247.0/24 | Russia | not found | 17 | 2026-10-02 |
| 185.246.180.0/24 | Russia | not found | 17 | 2026-10-02 |
| 185.246.181.0/24 | Russia | not found | 16 | 2026-10-02 |
| 185.246.182.0/24 | Russia | not found | 17 | 2026-10-02 |
| 185.246.183.0/24 | Russia | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a10:b300::/48 | Russia | not found | 19 | 2026-10-02 |
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