AS219388 ojsccertification OJSC "Certification centers, government services and development of digital programs"

ojsccertification OJSC "Certification centers, government services and development of digital programs" · registered in Tajikistan

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Tajikistan#38largest network in TJ by IPv4 space, of 38 · 0.30% of TJ

Rank worldwide#76,404of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryTajikistan38 ASNs registered there

Open AS219388 in ASN lookup Look up an IP in this network (153.56.136.1) All networks in Tajikistan

IPv4 prefixes

All 1 prefix, in address order.

153.56.136.0/24

Similar-sized networks in Tajikistan

ASNNameIPv4 addresses

AS215095#35 seganj Seganj LLC256

AS215814#36 AS_SINAMONET Sinamo 2017 LLC256

AS219136#37 sipar SIPAR TECHNOLOGY LLC256

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