asn.dev

Autonomous system

AS58377 SENTRACOLO-AS-ID Sentra Niaga Solusindo, PT.

Unclassified APNIC Network Services

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ID
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Sentra Colo

Indonesia · AI-generated

hosting datacenter id

SENTRACOLO-AS-ID is operated by Sentra Niaga Solusindo, PT.

What it's used for

  • The space carries data center and hosting infrastructure, evidenced by the netname SENTRACOLO-ID and the registrant IRT-SENTRACOLO-ID.
  • The AS announces 1024 IPv4 addresses across 1 prefix (103.29.212.0/22) and maintains 5 observed neighbours, indicating a hosting or data center role rather than a large-scale residential access network.
  • Traffic from this AS consists of web hosting, data center services, and internet service provider endpoints, consistent with the operator's business profile.

Notable

  • The registrant IRT-SENTRACOLO-ID aligns with the AS handle SENTRACOLO-AS-ID and the operator name Sentra Niaga Solusindo, PT.
  • Sentra Colo was founded at the end of 2008 as a subsidiary of the PT. Sentra Niaga Solusindo Group, specializing in data center services, ISP, and web hosting.
  • The address inventory is a single /22 block, typical for a mid-sized data center or hosting provider in Indonesia.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS131758PT. Bali Ning213
AS133337PT Menara Sinar Semesta34
AS137352PT. Cloudata Indonesia9
AS141137PT Media Cepat Indonesia1

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 1 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
IDIndonesia1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58377
Registry name
SENTRACOLO-AS-ID
Abuse contact
abuse@sentracolo.com
Registered
2019-08-20
Last changed
2012-02-29
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Sentra Niaga Solusindo
Also known as
Sentra Colo
Network type
Network Services
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
Facilities
8 facilities
Website
http://sentracolo.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 · 5 valid, 0 with no ROA
ROAs
1 authorising AS58377
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
18 naming AS58377

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