asn.dev

Autonomous system

AS23951 CITRA-AS-ID PT JEMBATAN CITRA NUSANTARA

Residential APNIC Cable/DSL/ISP

IPv4 addresses 16.38K 13 prefixes
IPv6 prefixes 78 counted as prefixes, not addresses
Countries 1 mostly ID
Exchanges 14 recorded by PCH
Upstreams 8 22 downstream
Flagged prefixes 0 none

Summary

Citranet

Indonesia · AI-generated

isp residential cable dsl

CITRA-AS-ID is operated by PT Jembatan Citra Nusantara, a regional internet service provider in Indonesia.

What it's used for

  • The address space carries residential and business access traffic, evidenced by reverse DNS entries like 117-20-52-0.jogja.citra.net.id and 202-65-115-255.jogja.citra.net.id, which indicate city-specific customer endpoints.
  • The AS announces 16,384 IPv4 addresses across 13 prefixes and 73 IPv6 prefixes, while maintaining 35 observed neighbours; this ratio of moderate address space to a significant number of peering partners suggests a regional access network with substantial transit requirements.

Notable

  • All registrants align with the announcer, consistently listing CITRANET HOSTMASTER and various IRTs such as IRT-CITRA-ID and IRT-IDNIC-ID.
  • The inventory is dominated by the 202.152.0.0/16 range, with a single /20 block in 117.20.0.0/16 and a /22 in 103.101.0.0/16, reflecting a consolidated regional footprint.
  • One prefix, 202.152.132.0/24, is designated as POOL_DEDICATED, indicating specific allocation for dedicated services rather than general access.

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 14 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
OpenIXP Internet exchange PointJakarta, Indonesia218.100.27.218
Indonesian Internet Exchange (IIX-Jakarta)Jakarta, Indonesia123.108.8.254
LINX LON1London, United Kingdom195.66.225.109
Jakarta Internet ExchangeJakarta, Indonesia119.11.184.28
Equinix Internet Exchange SingaporeSingapore, Singapore2001:de8:4::2:3951:1
Singapore Internet ExchangeSingapore, Singapore103.16.102.140
Alien Internet ExchangeDepok, Indonesia43.254.82.121
BroadBand Internet eXchange SingaporeSingapore, Singapore103.231.152.194

All 14 exchanges →

Transit providers

8 upstream, 22 downstream and 52 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS137366PT iForte Solusi Infotek4,443
AS4800PT Aplikanusa Lintasarta1,619
AS136106PT. Mega Akses Persada433
AS7713PT Telekomunikasi Indonesia418
AS24482SG.GS123
AS38001NewMedia Express Pte Ltd38
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia11
AS35280F5 Networks SARL9

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 13 prefixes · 16.38K addresses IPv6 78 prefixes

CountryNamePrefixes
IDIndonesia91

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS23951
Registry name
CITRA-AS-ID
Abuse contact
abuse@citra.net.id
Registered
2019-08-20
Last changed
2024-07-18
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
CITRANET
Also known as
CITRANET
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
RADB::AS-CITRANET
Present at
20 exchanges
Facilities
13 facilities
Website
https://www.citra.net.id/

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 · 145 valid, 0 with no ROA
ROAs
68 authorising AS23951
ASPA
no ASPA record
IRR
100% registered · 145 of 145 announcements
Route objects
375 naming AS23951

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: 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