asn.dev

Autonomous system

AS24088 HTCHCMC-AS-VN Hanoi Telecom Joint Stock Company - HCMC Branch

Residential ARIN Cable/DSL/ISP

IPv4 addresses 20.99K 35 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly VN
Exchanges 4 recorded by PCH
Upstreams 29 24 downstream
Flagged prefixes 17 see address space

Summary

Hanoi Telecom

Viet Nam · AI-generated

isp residential vietnam cable

HTCHCMC-AS-VN is the autonomous system for Hanoi Telecom Joint Stock Company - HCMC Branch.

What it's used for

  • The address space carries residential and business access traffic, evidenced by netnames such as ADSL-NET, HANOITELECOM-VN, and HTCITC-VN.
  • With 20,987 IPv4 addresses announced across 36 prefixes and 42 observed neighbours, the ratio suggests a regional access provider rather than a transit backbone.

Notable

  • Registrants are consistent with the announcer, primarily IRT-VNNIC-AP (Vietnam National Network Information Center), with one prefix registered to APNIC Hostmaster.
  • The inventory includes a mix of /20, /21, and /22 blocks, along with several smaller /23 and /24 allocations, indicating a segmented internal estate.

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 4 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.196.96
Equinix Internet Exchange SingaporeSingapore, Singapore27.111.229.159
Equinix Internet Exchange Hong KongHong Kong, China2001:de8:7::2:4088:1
DE-CIX ASEAN (Singapore, Malaysia, Brunei)Singapore, Singapore103.162.254.116

Transit providers

29 upstream, 24 downstream and 73 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC4,776
AS1299Arelion Sweden AB469
AS135273NTC ASIA LIMITED284
AS9304HGC Global Communications Limited247
AS7552Viettel Group228
AS3491PCCW Global (HK) Ltd.143
AS2914NTT America, Inc.130
AS34549meerfarbig GmbH & Co. KG111

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 35 prefixes · 20.99K addresses IPv6 4 prefixes

CountryNamePrefixes
VNViet Nam39

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS24088
Registry name
HTCHCMC-AS-VN
Abuse contact
hm-changed@vnnic.vn
Registered
2008-09-04
Last changed
2017-11-18
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
HITC
Also known as
HITC (HTC INTERNATIONAL TELECOMMUNICATION JOINT STOCK COMPANY)
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Heavy Inbound
Peering policy
Open
IRR as-set
AS-HANOITELECOM
Present at
4 exchanges
Facilities
2 facilities
Website
https://hitc.vn/

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
98% valid · 112 valid, 2 with no ROA
ROAs
19 authorising AS24088
ASPA
no ASPA record
IRR
100% registered · 114 of 114 announcements
Route objects
1,122 naming AS24088

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: 436 networks and 1,771 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