RIPEstat · AS109

Routing information (RIS)

Originates prefixes visible
Is not seen in any other route

Name and holder of this ASN:

CISCOSYSTEMS

RIR	Status	Registration	Country
ARIN	ASSIGNED	1987-05-06	US

Showing results for AS109 as of 2025-03-30 00:00:00 UTC

csirt-notify@cisco.com

Details

- RIR Information

RIR	RIR's Whois
ARIN	http://whois.arin.net/ui

Showing results for AS109

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IPv4 and IPv6 results are combined in the map - click button to switch between them.

Prefix	Type	Percent	Country
103.60.32.0/22	IPv4	0.09%	CN
111.223.8.0/22	IPv4	0.09%	CN
12.159.148.0/22	IPv4	0.09%	US
12.19.88.0/21	IPv4	0.18%	US
12.5.186.0/23	IPv4	0.04%	US
128.107.0.0/16	IPv4	5.7%	US
144.254.0.0/16	IPv4	5.7%	NL
161.44.0.0/16	IPv4	5.7%	US
171.68.0.0/14	IPv4	22.8%	US
173.36.0.0/14	IPv4	18.1%	US

Showing results for AS109 as of 2025-03-28 19:30:35 UTC