中文

149.78.0.0/16

Currently announced by AS174 Cogent Communications, Inc., in the routed prefix 149.78.0.0/16.

Current ASN
AS174
Cogent Communications, Inc.
Routed prefix
149.78.0.0/16
Most specific route covering this prefix
ASNs over time
1
1 announcement record
RIR allocation
ARIN
United States · 149.78.0.0/16

Routing data · Oct 22, 2026, 22:19 UTC

ASN historyEvery routed prefix covering 149.78.0.0/16

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
149.78.0.0/16AS174Cogent Communications, Inc.United StatesBefore monitoring2026-10-22 22:19Announcing

More specific routes137 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
149.78.0.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.1.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.3.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.4.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.5.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.6.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.7.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.8.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.9.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.10.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.12.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.13.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.14.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.15.0/24AS268314EWERTON DA SILVA LOPES TELECOMUNICAÇÕESBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.32.0/19AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.32.0/22AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.32.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.33.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.34.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.35.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.36.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.37.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.38.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.39.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.52.0/22AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.53.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.54.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.55.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.64.0/20AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.64.0/21AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.64.0/22AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.64.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.65.0/24AS52630MT-TELECOM SULBrazil2026-10-20 18:212026-10-22 22:19Announcing
149.78.66.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.66.0/24AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.68.0/22AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.68.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.70.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.72.0/21AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.72.0/22AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.72.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.74.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.76.0/22AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.76.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.78.0/23AS52630MT-TELECOM SULBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.80.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.84.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.85.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.87.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.88.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.89.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.90.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.91.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.92.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.93.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.94.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.95.0/24AS269909Comunicaciones Valles CalchaquiesArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.96.0/19AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.98.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.100.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.101.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.102.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.103.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.104.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.105.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.107.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.109.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.110.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.112.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.113.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.114.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.115.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.116.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.117.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.118.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.119.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.120.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.121.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.122.0/23AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.124.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.125.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.127.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.131.0/24AS27823Dattatec.comArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.133.0/24AS64123Dodolink Internacional SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.136.0/24AS20207GigaredArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.137.0/24AS174Cogent Communications, Inc.United StatesBefore monitoring2026-10-22 22:19Announcing
149.78.138.0/24AS20207GigaredArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.140.0/23AS20207GigaredArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.146.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.148.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.150.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.152.0/21AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.152.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.154.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.155.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.156.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.157.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.158.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.159.0/24AS274181FIBERAR SRLArgentinaBefore monitoring2026-10-22 22:19Announcing
149.78.164.0/24AS27951Media Commerce PartnersColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.165.0/24AS27951Media Commerce PartnersColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.166.0/24AS27951Media Commerce PartnersColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.167.0/24AS27951Media Commerce PartnersColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.168.0/24AS274141CABLE GUAJIRA LIMITADAColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.169.0/24AS274141CABLE GUAJIRA LIMITADAColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.170.0/24AS274141CABLE GUAJIRA LIMITADAColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.171.0/24AS274141CABLE GUAJIRA LIMITADAColombiaBefore monitoring2026-10-22 22:19Announcing
149.78.176.0/23AS263903INFORBARRA TELECOMBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.178.0/24AS263903INFORBARRA TELECOMBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.179.0/24AS263903INFORBARRA TELECOMBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.180.0/23AS263903INFORBARRA TELECOMBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.182.0/23AS263903INFORBARRA TELECOMBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.184.0/22AS268581QNAX Data CenterBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.188.0/23AS272022ZappingChileBefore monitoring2026-10-22 22:19Announcing
149.78.188.0/24AS272022ZappingChileBefore monitoring2026-10-22 22:19Announcing
149.78.189.0/24AS272022ZappingChileBefore monitoring2026-10-22 22:19Announcing
149.78.191.0/24AS272022ZappingChileBefore monitoring2026-10-22 22:19Announcing
149.78.192.0/21AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.192.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.193.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.194.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.195.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.196.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.197.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.198.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.199.0/24AS265171SITELBRABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.205.0/24AS266436NETCENTER TELECOM Porto SeguroBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.206.0/24AS266436NETCENTER TELECOM Porto SeguroBrazilBefore monitoring2026-10-22 22:19Announcing
149.78.208.0/20AS266602ODATABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.208.0/23AS266602ODATABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.209.0/24AS266602ODATABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.212.0/23AS266602ODATABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.214.0/23AS266602ODATABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.219.0/24AS266602ODATABrazilBefore monitoring2026-10-22 22:19Announcing
149.78.226.0/24AS20207GigaredArgentina2026-10-19 22:192026-10-22 22:19Announcing
149.78.52.0/24AS263801LINKEARArgentinaBefore monitoring2026-10-20 00:21Stopped
149.78.74.0/24AS52630MT-TELECOM SULBrazil2026-10-22 14:182026-10-22 16:22Stopped

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.