SUBNET.IM

AS22575Massachusetts Mutual Life Insurance Company

United StatesRegistryARIN

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

13.1k

IPv6 /64s

0

Upstream graph

The networks AS22575 is seen behind, one and two hops out, drawn from real AS paths.

AS22575Toward the internet core
Upstream graph for AS22575: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS22575Massachusetts Mut…This networkAS62CyrusOne LLCAS32787Akamai (Prolexic)AS3356Lumen (Level 3)AS6461Zayo BandwidthAS1273Vodafone Group PLC

Networks observed one and two hops upstream of AS22575 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS22575
NetworkCountryRelationshipPathsVantage pts
AS32787Akamai (Prolexic)USPeer31980
AS62CyrusOne LLCUSPeer7979

Prefixes

The largest blocks AS22575 originates, widest first.

Largest prefixes originated by AS22575
PrefixAddressesVisibility
170.6.0.0/198.2k79/80
170.6.0.0/212k79/80
170.6.8.0/212k80/80
12.189.182.0/2351280/80
170.6.16.0/2425680/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.