AS6789 CRELCOM-NET CRELCOM LLC

CRELCOM-NET CRELCOM LLC · registered in Russia

IPv4 addresses49,92054 prefixes · 0.002% of announced IPv4

Rank in Russia#112largest network in RU by IPv4 space, of 4,937 · 0.11% of RU

Rank worldwide#3,928of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS6789 in ASN lookup Look up an IP in this network (45.149.244.1) All networks in Russia

IPv4 prefixes

All 54 prefixes, in address order.

45.149.244.0/22
80.245.112.0/20
83.136.222.0/24
83.222.0.0/22
85.91.192.0/19
91.132.217.0/24
91.198.254.0/24
91.207.98.0/23
91.235.13.0/24
91.247.104.0/23
91.247.108.0/22
91.247.126.0/23
92.51.28.0/22
94.101.110.0/24
95.81.89.0/24
95.130.229.0/24
95.130.230.0/24
95.140.151.0/24
109.200.128.0/21
109.200.142.0/23
109.200.144.0/21
109.200.152.0/22
109.200.157.0/24
109.200.158.0/23
176.101.189.0/24
185.51.244.0/24
185.64.7.0/24
185.100.103.0/24
185.104.92.0/22
185.104.212.0/22
185.109.204.0/22
185.109.208.0/22
185.111.48.0/22
185.112.120.0/22
185.117.100.0/22
185.117.140.0/22
185.123.44.0/22
185.159.164.0/22
185.166.72.0/22
185.183.76.0/22
185.185.0.0/22
185.186.234.0/23
188.114.192.0/20
193.34.129.0/24
193.37.134.0/24
193.37.155.0/24
193.37.224.0/24
193.37.229.0/24
193.142.218.0/24
193.176.157.0/24
193.242.99.0/24
194.28.20.0/22
194.247.33.0/24
217.147.8.0/22

IPv6 prefixes

All 1 prefix.

2a00:1d80::/32

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AS34590#111 IZHEVSK-AS JSC "ER-Telecom Holding"50,432

AS50544#113 KRSK-AS JSC "ER-Telecom Holding"49,664

AS52207#114 TULA-AS JSC "ER-Telecom Holding"49,664

AS8334#115 CO-TPTEL-AS JOINT-STOCK COMPANY "TELEPORT TELECOM"49,664

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