Autonomous System

AS20249 Jefferies LLC

BankingActiveUnited StatesARIN

AS20249 (AS20249) is a banking network operated by Jefferies LLC in United States, registered with ARIN. It has 50 IPv4 prefixes with 65,792 addresses, which makes it the 3,464th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses65,792in 50 prefixes
IPv6 prefixes0none
Size rank#3,464of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationJefferies LLC
AS nameAS20249
Websitejefferies.com
Country United States (US)
Network typeBanking
RegistryARIN
Abuse contactnetwork_engineering@Jefferies.com
Registered2019-07-08
Last updated2020-10-05

IPv4 prefixes

50 prefixes · 65,792 addresses
NetworkAddressesFirst – last address
169.196.128.0/1816,384169.196.128.0 – 169.196.191.255
169.196.160.0/198,192169.196.160.0 – 169.196.191.255
169.196.224.0/198,192169.196.224.0 – 169.196.255.255
169.196.160.0/204,096169.196.160.0 – 169.196.175.255
169.196.176.0/204,096169.196.176.0 – 169.196.191.255
169.196.240.0/204,096169.196.240.0 – 169.196.255.255
169.196.240.0/212,048169.196.240.0 – 169.196.247.255
169.196.248.0/212,048169.196.248.0 – 169.196.255.255
169.196.76.0/221,024169.196.76.0 – 169.196.79.255
169.196.220.0/221,024169.196.220.0 – 169.196.223.255
185.55.132.0/221,024185.55.132.0 – 185.55.135.255
169.196.0.0/23512169.196.0.0 – 169.196.1.255
169.196.2.0/23512169.196.2.0 – 169.196.3.255
169.196.18.0/23512169.196.18.0 – 169.196.19.255
169.196.48.0/23512169.196.48.0 – 169.196.49.255
169.196.52.0/23512169.196.52.0 – 169.196.53.255
169.196.56.0/23512169.196.56.0 – 169.196.57.255
169.196.68.0/23512169.196.68.0 – 169.196.69.255
169.196.72.0/23512169.196.72.0 – 169.196.73.255
169.196.96.0/23512169.196.96.0 – 169.196.97.255
169.196.196.0/23512169.196.196.0 – 169.196.197.255
169.196.198.0/23512169.196.198.0 – 169.196.199.255
169.196.202.0/23512169.196.202.0 – 169.196.203.255
185.55.132.0/23512185.55.132.0 – 185.55.133.255
185.55.134.0/23512185.55.134.0 – 185.55.135.255
The 25 largest of 50. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS20249 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS20249&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS20249, with or without a key:

curl "https://api.ipapi.is/?q=169.196.128.1"

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