Interconnection
AS23951 CITRA-AS-ID PT JEMBATAN CITRA NUSANTARA
Residential APNIC Cable/DSL/ISP
Recorded presence
Internet exchanges
Internet exchanges where Packet Clearing House has a port recorded for AS23951, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's page, with its peering LANs and everyone else on it.
Asia-Pacific 14 Europe 1
| Exchange | Location | Their address | Policy | Member ports |
|---|---|---|---|---|
| OpenIXP Internet exchange Point | Jakarta, Indonesia | 218.100.27.218 | Open | 2,071 |
| Indonesian Internet Exchange (IIX-Jakarta) | Jakarta, Indonesia | 123.108.8.254 | Open | 965 |
| LINX LON1 | London, United Kingdom | 195.66.225.109 | — | 928 |
| Jakarta Internet Exchange | Jakarta, Indonesia | 119.11.184.28 | Open | 833 |
| Equinix Internet Exchange Singapore | Singapore, Singapore | 2001:de8:4::2:3951:1 | Open | 496 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.140 | Open | 278 |
| Alien Internet Exchange | Depok, Indonesia | 43.254.82.121 | Open | 251 |
| BroadBand Internet eXchange Singapore | Singapore, Singapore | 103.231.152.194 | Open | 159 |
| EdgeNXT Internet Exchange | Jakarta, Indonesia | 103.61.232.59 | Open | 130 |
| Digital Edge EPIX Jakarta | Jakarta, Indonesia | 202.159.50.34 | Open | 87 |
| Omni Internet Exchange | Batam, Indonesia | 43.255.59.73 | Open | 83 |
| CitranetIX Yogyakarta | Yogyakarta, Indonesia | 103.101.136.136 | Selective | 51 |
| CitranetIX Surakarta | Surakarta, Indonesia | 103.101.137.3 | Open | 17 |
| CitranetIX Semarang | Semarang, Indonesia | 103.101.137.195 | Open | 7 |
| cloudXchange Denpasar | Denpasar, Indonesia | 103.225.171.163 | — | 5 |
Recorded rather than inferred: an address on a peering LAN is at that exchange by definition. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. An absent exchange means PCH has no record of it, not that the network is not there. For the operator's own claims, see its PeeringDB record.
From the exchange directory collected 2026-10-28 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,347 exchanges and 97,763 recorded member ports, licensed CC BY-NC-SA 3.0.
PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.