asn.dev

Autonomous system

AS27847 TECNOLOGIA DIGITAL, S.A. DGTEC

Unclassified LACNIC

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DO
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Tecnología Digital

Dominican Republic · AI-generated

business dominican-republic ipv4

AS27847 is operated by Tecnología Digital, S.A. (DGTEC).

What it's used for

  • The address space carries prefixes registered to WIRELESS SOLUTIONS DOMINICANA WSD S.R.L. (netname 45.172.152.0 - 45.172.155.255) and Columbus Networks USA, Inc. (netname COLUMBUS-NETWORKS-2).
  • The AS announces 1280 IPv4 addresses across 2 prefixes with 3 observed neighbours, a ratio consistent with a small business or access network in the Dominican Republic.

Notable

  • Registrants differ from the announcer; the largest prefix is registered to WIRELESS SOLUTIONS DOMINICANA WSD S.R.L. while the smaller prefix is registered to Columbus Networks USA, Inc., suggesting leased or historically acquired space.
  • The inventory consists of two distinct IPv4 blocks: 45.172.152.0/22 and 69.79.82.0/24, with no IPv6 prefixes announced.

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
AS271799NETWORKS, S.R.L174
AS272882DOMINICANA, S.R.L.58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 3 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
DODominican Republic3

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
AS27847
Registry name
27847
Registrant
TECNOLOGIA DIGITAL, S.A. (DGTEC)
Abuse contact
eguillen@awm.do
Registered
2006-08-21
Last changed
2006-08-21
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Tecnología Digital
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS27847
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
7 naming AS27847

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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