asn.dev

Autonomous system

AS48450 BOLTD-AS

Unclassified RIPE

IPv4 addresses 3.07K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly KZ
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Buzachi Operating Ltd.

Kazakhstan · AI-generated

oil gas corporate kzt

BOLTD-AS is operated by Buzachi Operating Ltd.

What it's used for

  • The address space carries corporate infrastructure for an oil and gas joint venture, evidenced by netnames KZ-BUZACHI-20081125 and KZ-BUZACHI-20151026 registered to Buzachi Operating Ltd.
  • The AS announces 3072 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, self-contained internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of office workers, field operations staff, and industrial control systems supporting the North Buzachi oil field on Kazakhstan’s Buzachi Peninsula.

Notable

  • Registrants for both announced prefixes match the AS holder, Buzachi Operating Ltd.
  • The address inventory is finely subdivided into two distinct blocks, reflecting site-by-site segmentation typical of a large industrial operation.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35104QMOBILE JSC126

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 2 prefixes · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
KZKazakhstan2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS48450
Registry name
BOLTD-AS
Registrant
MNT-311SIF
Abuse contact
it.aktau@buzachi.kz
Registered
2008-11-27
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
4 authorising AS48450
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS48450

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 1,781 prefixes, as published 2026-10-16. 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