AS142231 Institut Sains dan Teknologi Terpadu Surabaya

IDNIC-ISTTS-AS-ID - Institut Sains dan Teknologi Terpadu Surabaya · registered in Indonesia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Indonesia#2,438largest network in ID by IPv4 space, of 2,908 · <0.01% of ID

Rank worldwide#71,336of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndonesia2,938 ASNs registered there

Open AS142231 in ASN lookup Look up an IP in this network (144.79.142.1) All networks in Indonesia

IPv4 prefixes

All 1 prefix, in address order.

144.79.142.0/24

Similar-sized networks in Indonesia

ASNNameIPv4 addresses

AS142220#2435 IDNIC-CITALANGNET-AS-ID - PT Citalang Digital Network256

AS142221#2436 IDNIC-FAZZNET-AS-ID - PT Fazznet Zetta Indonesia256

AS142226#2437 IDNIC-DISKOMINFOKABKAIMANA-AS-ID - Dinas Komunikasi, Informatika, Statistik dan Persandian Kabupaten Kaimana256

AS142243#2439 IDNIC-IFGLIFE-AS-ID - PT Asuransi Jiwa IFG256

AS142257#2440 IDNIC-KCN-AS-ID - PT Kevin Cahaya Nusantara256

AS142304#2441 IDNIC-KSINERGI-AS-ID - PT Karunia Sinergi256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources