asn.dev

Autonomous system

AS42216 NETVISER WWW.INTERNETSAHIBI.NET

Hosting RIPE

IPv4 addresses 3.07K 10 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 6 16 downstream
Flagged prefixes 0 none

Summary

Netviser

Turkey · AI-generated

hosting business turkey

NETVISER is operated by Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.

What it's used for

  • The address space carries hosting and web services, evidenced by netnames such as TR-VAULTR, TR-NETVISER, and TR-INTERNETSAHIBI, and reverse DNS entries like reverse-128-bosphorushosting.com and resolve007.com.
  • The AS announces 3072 IPv4 addresses across 10 prefixes and 2 IPv6 prefixes, while maintaining 25 observed neighbours; this ratio indicates a business or hosting network rather than a large-scale residential access provider.
  • Traffic consists of web hosting, API endpoints, and data center services for clients, consistent with the operator's role as a Turkish IT and hosting provider.

Notable

  • Registrants are mixed, including VAULTR IP ADMIN, AA TELEKOMUNIKASYON, and GEO TEKNOLOJI A.S, alongside the primary holder Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.
  • The inventory includes prefixes registered to third parties like Vaultr and AA Telekom, suggesting leased space or multi-tenant hosting arrangements within the AS.
  • The address inventory is fragmented across multiple /24 and /23 blocks, with some prefixes associated with specific service brands like bosphorushosting and internetsahibi.

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

6 upstream, 16 downstream and 25 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS42910PremierDC Veri Merkezi Anonim Sirketi722
AS59796StormWall s.r.o.54
AS39582Vaultr Veri Merkezi Hizmetleri Anonim Sirketi38
AS43298Storm Networks LLC5
AS12735TurkNet Iletisim Hizmetleri A.S.2
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 10 prefixes · 3.07K addresses IPv6 2 prefixes

CountryNamePrefixes
TRTurkey12

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42216
Registry name
Netviser
Registrant
NETVISER-MNT
Abuse contact
abuse@internetsahibi.net
Registered
2017-05-31
Last changed
2026-07-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 15 valid, 0 with no ROA
ROAs
33 authorising AS42216
ASPA
no ASPA record
IRR
93% registered · 14 of 15 announcements 1 other origin
Route objects
27 naming AS42216

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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 1,773 prefixes, as published 2026-10-13. 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