asn.dev

Autonomous system

AS59709 TEKEXPERTS-AS ul. Gen. Yordan Venedikov 8, 1784 Poligona

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Teknowledge OPS Bulgaria

Bulgaria · AI-generated

business bg small

The AS handle TEKEXPERTS-AS is held by Teknowledge OPS Bulgaria EOOD.

What it's used for

  • The space carries corporate infrastructure, indicated by the netname PerformBC-NET and reverse DNS entries pointing to performre.com.
  • The network announces 256 IPv4 addresses within a single /24 prefix (151.252.198.0/24) and maintains 2 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit or access provider.
  • Traffic from this AS represents office workers and internal services for the Teknowledge group, a Bulgarian technology company.

Notable

  • The registrant Teknowledge OPS Bulgaria EOOD matches the AS holder, with the abuse contact listed as Tex Experts EOOD.
  • The address inventory consists of a single contiguous /24 block, indicating a compact and self-contained network footprint.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS41313"NOVATEL" EOOD44
AS8866Vivacom Bulgaria EAD16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
BGBulgaria1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS59709
Registry name
TekExperts-AS
Registrant
NOVATEL-MNT
Abuse contact
gtek.network@tek-experts.com
Registered
2012-10-02
Last changed
2023-12-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS59709
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS59709

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,783 prefixes, as published 2026-10-20. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check