asn.dev

Autonomous system

AS57844 SPD-NET

Hosting RIPE

IPv4 addresses 6.66K 14 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

SPDNet

Turkey · AI-generated

isp hosting turkey telecom

The AS handle SPD-NET is held by SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.

What it's used for

  • The address space carries subscriber and hosting traffic, evidenced by reverse DNS entries pointing to spd.net.tr and netnames such as TR-SPDNET-20121109 and SPDNET-USA-01.
  • With 6,656 IPv4 addresses announced across 12 prefixes and only 1 observed neighbour, the network functions as an access or eyeball provider rather than a transit carrier.
  • Traffic from this AS consists of residential and business internet subscribers, as well as hosted services, consistent with SPDNet's role as a Turkish telecommunications and IT services provider.

Notable

  • Registrants for the majority of prefixes align with the announcer, including SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S. and SPDNet Corporation, while some blocks like 139.28.72.0/22 and 185.204.16.0/22 show different registrants, suggesting leased or acquired space.
  • The address inventory is a mix of /22 and /24 blocks, with some prefixes registered under different entities such as IP NODE - NOC and Alex S; Sysoev Aleksey Anatolevich, indicating a diverse or historically complex allocation.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS200010Olfe Veri Merkezi Anonim Sirketi1,614

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 14 prefixes · 6.66K addresses IPv6 1 prefixes

CountryNamePrefixes
TRTurkey15

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57844
Registry name
SPD-Net
Registrant
MNT-SPD
Abuse contact
abuse@spd.net.tr
Registered
2012-02-21
Last changed
2026-07-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
98% valid · 43 valid, 1 with no ROA
ROAs
41 authorising AS57844
ASPA
no ASPA record
IRR
98% registered · 43 of 44 announcements
Route objects
29 naming AS57844

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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