asn.dev

Autonomous system

AS38553 DCTECHMSI-AS-AP DC Tech Micro Services Inc.

Residential APNIC Cable/DSL/ISP

IPv4 addresses 8.96K 6 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PH
Exchanges 3 recorded by PCH
Upstreams 7 0 downstream
Flagged prefixes 0 none

Summary

DctecH Microservices

Philippines · AI-generated

isp cable dsl philippines

DCTECHMSI-AS-AP is operated by DC Tech Micro Services Inc., a cable and DSL internet service provider in the Philippines.

What it's used for

  • The address space carries residential and small business internet access, evidenced by the netname DCTECHMSI-PH and the registrant DctecH Network Operations Center associated with the 120.72.22.0/24 prefix.
  • The AS announces 8,960 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining 21 observed routing neighbours; this ratio of address space to peering partners is consistent with an access network providing last-mile connectivity.
  • Traffic from this AS consists of subscriber eyeballs for cable and DSL broadband services in regions including Davao City and General Santos City.

Notable

  • All registrants for the announced prefixes align with the AS holder, listing DC Tech Micro Services Inc. or DctecH Network Admin under the IRT IRT-DCTECHDVO-PH1.
  • The inventory is composed of a mix of /20, /21, /22, /23, and /24 blocks, with the largest allocation being 202.137.112.0/20.

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

Recorded at 3 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange SingaporeSingapore, Singapore27.111.230.136
Hong Kong Internet ExchangeHong Kong, China123.255.90.183
GetaFIX ManilaManila, Philippines103.104.19.146

Transit providers

7 upstream, 0 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC1,840
AS174Cogent Communications, LLC232
AS21859Zenlayer Inc133
AS24482SG.GS36
AS4635Hong Kong Internet Exchange--Route Server 135
AS38001NewMedia Express Pte Ltd35
AS17639Converge ICT Solutions Inc.1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 6 prefixes · 8.96K addresses IPv6 1 prefixes

CountryNamePrefixes
PHPhilippines7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38553
Registry name
DCTECHMSI-AS-AP
Registrant
DC Tech Micro Services Inc.
Abuse contact
noc@dctechmicro.com
Registered
2008-09-04
Last changed
2025-05-21
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
DctecH Microservices Incorporated
Also known as
DctecH
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
AS38553:AS-DCTECH
Present at
3 exchanges
Facilities
2 facilities
Website
http://www.dctechmicro.com

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
100% valid · 36 valid, 0 with no ROA
ROAs
38 authorising AS38553
ASPA
no ASPA record
IRR
100% registered · 36 of 36 announcements
Route objects
120 naming AS38553

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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