AS13916 - Proofpoint, Inc. (PROOFPOINT-UT7) | US

addr:	  925 W Maude Ave, Sunnyvale, CA, 94085, US
reg:	  US, ARIN, 2014-05-20
org:	  Proofpoint, Inc., US (AS13916 AS19506 AS22843 AS26211)

Website  » #31657

prefixes:

5 ipv4 prefixes, 3 ipv6 prefixes
   148.163.128.0/24   PROOFPOINT-NET-NORTH-AMERICA Proofpoint, Inc., US 148.163.128.0/19 
   148.163.129.0/24   PROOFPOINT-NET-NORTH-AMERICA Proofpoint, Inc., US 148.163.128.0/19 
   148.163.130.0/24   PROOFPOINT-NET-NORTH-AMERICA Proofpoint, Inc., US 148.163.128.0/19 
   208.83.136.0/24    CLOUDMARK-IPV4-1 Proofpoint, Inc., US 208.83.136.0/22 
   208.83.138.0/24    CLOUDMARK-IPV4-1 Proofpoint, Inc., US 208.83.136.0/22 

uu: 174, 1299, 3356
u4: 174, 1299, 3356
u6: 174, 3356
dd: 
d4: 
d6:

peering:

3 ipv4 peers, 3 ipv6 peers, 3 upstream, 0 downstream providers, 0 internet exchanges 
   AS174     🔼 COGENT Cogent/PSI, US upstream
   AS1299    🔼 TWELVE99 Arelion Sweden AB, SE upstream
   AS3356    🔼 LEVEL3 Level 3 Communications, US upstream

routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.