All ASNs

Autonomous System details for AS30238

AS30238
Cisco Systems Ironport Division • cisco.com

AS30238 — Cisco Systems Ironport Division

AS Name
AS-IRONP-VEGA
Country
United States (US)
Website
Number of IPv4
15,360
Number of IPv6
4.84 × 1024
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
February 01, 2008
Last updated
March 02, 2012

IP Ranges

60 IPv4 prefixes, 4 IPv6 prefixes
Prefix Company Number of IPs
23.90.102.0/24 Cisco Systems Ironport Division 256
23.90.104.0/24 Cisco Systems Ironport Division 256
23.90.105.0/24 Cisco Systems Ironport Division 256
23.90.110.0/24 Cisco Systems Ironport Division 256
23.90.111.0/24 Cisco Systems Ironport Division 256
23.90.114.0/24 Cisco Systems Ironport Division 256
23.90.115.0/24 Cisco Systems Ironport Division 256
23.90.116.0/24 Cisco Systems Ironport Division 256
23.90.117.0/24 Cisco Systems Ironport Division 256
23.90.118.0/24 Cisco Systems Ironport Division 256
23.90.119.0/24 Cisco Systems Ironport Division 256
23.90.122.0/24 Cisco Systems Ironport Division 256
23.90.123.0/24 Cisco Systems Ironport Division 256
68.232.132.0/24 Cisco Systems Ironport Division 256
68.232.133.0/24 Cisco Systems Ironport Division 256
68.232.138.0/24 Cisco Systems Ironport Division 256
68.232.139.0/24 Cisco Systems Ironport Division 256
68.232.150.0/24 Cisco Systems Ironport Division 256
68.232.151.0/24 Cisco Systems Ironport Division 256
68.232.152.0/24 Cisco Systems Ironport Division 256
68.232.156.0/24 Cisco Systems Ironport Division 256
68.232.159.0/24 Cisco Systems Ironport Division 256
139.138.36.0/24 Cisco Systems Ironport Division 256
139.138.37.0/24 Cisco Systems Ironport Division 256
139.138.60.0/24 Cisco Systems Ironport Division 256
139.138.61.0/24 Cisco Systems Ironport Division 256
139.138.62.0/24 Cisco Systems Ironport Division 256
139.138.63.0/24 Cisco Systems Ironport Division 256
184.94.255.0/24 Cisco Systems Ironport Division 256
194.165.192.0/24 Cisco Systems, Inc. 256
194.165.193.0/24 Cisco Systems, Inc. 256
194.165.194.0/24 Cisco Systems, Inc. 256
194.165.202.0/24 Cisco Systems, Inc. 256
194.165.205.0/24 Cisco Systems, Inc. 256
194.165.213.0/24 Cisco Systems, Inc. 256
194.165.214.0/24 Cisco Systems, Inc. 256
194.165.215.0/24 Cisco Systems, Inc. 256
194.165.216.0/24 Cisco Systems, Inc. 256
207.54.64.0/24 Cisco Systems Ironport Division 256
207.54.65.0/24 Cisco Systems Ironport Division 256
207.54.66.0/24 Cisco Systems Ironport Division 256
207.54.67.0/24 Cisco Systems Ironport Division 256
207.54.68.0/24 Cisco Systems Ironport Division 256
207.54.69.0/24 Cisco Systems Ironport Division 256
207.54.70.0/24 Cisco Systems Ironport Division 256
207.54.71.0/24 Cisco Systems Ironport Division 256
207.54.72.0/24 Cisco Systems Ironport Division 256
207.54.76.0/24 Cisco Systems Ironport Division 256
207.54.77.0/24 Cisco Systems Ironport Division 256
207.54.78.0/24 Cisco Systems Ironport Division 256
207.54.88.0/24 Cisco Systems Ironport Division 256
207.54.89.0/24 Cisco Systems Ironport Division 256
207.54.90.0/24 Cisco Systems Ironport Division 256
207.54.91.0/24 Cisco Systems Ironport Division 256
216.71.136.0/24 Cisco Systems Ironport Division 256
216.71.139.0/24 Cisco Systems Ironport Division 256
216.71.156.0/24 Cisco Systems Ironport Division 256
216.71.157.0/24 Cisco Systems Ironport Division 256
216.71.158.0/24 Cisco Systems Ironport Division 256
216.71.159.0/24 Cisco Systems Ironport Division 256
2620:101:2009::/48 Cisco Systems Ironport Division 1.21 × 1024
2620:101:200a::/48 Cisco Systems Ironport Division 1.21 × 1024
2620:101:2011::/48 Cisco Systems Ironport Division 1.21 × 1024
2620:101:2012::/48 Cisco Systems Ironport Division 1.21 × 1024

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS30238

0 peers

AS30238 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS30238

6 upstreams
AS174 AS286 AS3257 AS15830 AS20562 AS24785

AS30238 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS30238 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS30238

0 downstreams

AS30238 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

Check your IP address details

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

Use the CIDR to IP Range Converter

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

Look up an IP address’s hostname

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.

Expand or collapse IPv6 addresses