AS18734 Operbes, S.A. de C.V.

AS18734 - Operbes, S.A. de C.V. · registered in Mexico

IPv4 addresses205,394475 prefixes · 0.007% of announced IPv4

Rank in Mexico#9largest network in MX by IPv4 space, of 497 · 0.89% of MX

Rank worldwide#1,059of 79,396 networks with IPv4

IPv61 x /32 (65,539 x /48)4 prefixes

CountryMexico546 ASNs registered there

Open AS18734 in ASN lookup Look up an IP in this network (45.170.188.1) All networks in Mexico

IPv4 prefixes

All 475 prefixes, in address order.

45.170.188.0/22
138.122.144.0/22
148.229.0.0/16
148.230.5.0/24
148.230.7.0/24
168.197.121.0/24
168.197.122.0/23
177.236.142.0/24
177.236.174.0/24
187.164.0.0/21
187.164.8.0/22
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187.164.14.0/27
187.164.14.32/28
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187.164.32.0/20
187.164.48.0/22
187.164.52.0/24
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187.164.55.0/24
187.164.56.0/21
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187.164.72.0/21
187.164.80.0/20
189.202.128.0/23
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189.204.128.0/21
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200.33.9.0/24
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201.148.92.0/22
206.223.118.0/23

IPv6 prefixes

All 4 prefixes.

2001:1278::/32
2801:c4:3b::/48
2801:c4:92::/48
2806:250:9f0::/48

Other ASNs named Operbes, S.A. de C.V.

1 other network uses the same organisation name; together with AS18734 they announce 206,162 IPv4 addresses.

ASNNameIPv4 addresses

AS13440AS13440 - Operbes, S.A. de C.V. MX768

Similar-sized networks in Mexico

ASNNameIPv4 addresses

AS11888#6 AS11888 - Television Internacional, S.A. de C.V.458,496

AS22884#7 AS22884 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.296,448

AS28509#8 AS28509 - Cablemas Telecomunicaciones SA de CV289,792

AS16960#10 AS16960 - Television Internacional, S.A. de C.V.147,456

AS278#11 AS278 - Universidad Nacional Autonoma de Mexico132,198

AS28469#12 AS28469 - AT&T COMUNICACIONES DIGITALES S DE RL125,184

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