AS13259 — DELTA-TELESYSTEMS-AS
AS13259 announces 10 IPv4 prefixes covering 5,632 addresses and 1 IPv6 prefixes.
About this network
Ten prefixes, six netnames, and four blocks whose only registered party is an abuse address.
What it's used for
- A Russian regional access network. 5,632 addresses across ten IPv4 prefixes, one IPv6 prefix 2001:678:68c::/48, and thirteen observed BGP neighbours.
Notable
- Netnames include DELTA-TELESYSTEMS-NET, RU-DELTA-TELESYSTEMS-20220104, RU-SIBTEL-20040226, SIBTEL, SIBTEL-NETWORK, PALCOMNET and TECHNO-NET.
- Four /24s list Abuse-C Role as their sole registrant, with no organisation named at all.
- One /21 is registered to a named individual rather than a company.
- Sampled names split into .dynamic. and .static. branches, as in 188-0-42-0.dynamic.deltatelesystems.ru and 91-206-16-128.static.deltatelesystems.ru.
Interesting
- Six netnames across ten blocks, four of them naming companies that are not the holder, is an acquisition trail written into the registry. Each label is a fossil of whoever received that block, and the current operator inherited all of them rather than renaming anything.
- The blocks whose only contact is an abuse role have degraded as far as a record can go while remaining valid. The one thing left is where to send complaints, which is the one thing the registry actually enforces.
- Separating dynamic and static addresses in the DNS names tells anyone reading a log which kind of address they are looking at, without asking the operator. Networks elsewhere in this range publish no such distinction.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 82.147.64.0/24
- 82.147.72.0/24
- 82.147.74.0/24
- 82.147.80.0/24
- 82.147.82.0/23
- 82.147.87.0/24
- 82.147.88.0/24
- 91.206.16.0/23
- 188.0.40.0/21
- 193.107.92.0/22
- 2001:678:68c::/48
Upstream networks
Downstream networks
- AS196936 Art-telecom Ltd.
- AS35162 Internet Ltd.
- AS42062 TR-Telecom JSC
- AS198755 Gorset Ltd.
- AS48160 OTK LLC
- AS57919 Wicom Ltd.
- AS209758 CryptoCentre LLC
- AS57120 TMK Ltd
Adjacent networks
BGP / ASN / CIDR
awaiting query
enter an AS number, IP address, or organisation name above
IPv4
resolving...
IPv6
resolving...
Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED