subnet.im

AS13570Angelo, Gordon & Co., L.P.

United StatesRegistryARIN

As of 26th September 2026, AS13570 (Angelo, Gordon & Co., L.P.), a network registered in the United States with ARIN, originates 2 IPv4 prefixes covering 512 addresses. By IPv4 address space that makes it the 48,553rd-largest of the 79,516 networks we see originating IPv4, and the 10,373rd-largest of 18,424 in the United States. It is seen behind 2 upstream networks, most often AS174 (Cogent Communications, LLC) and AS13789 (Unitas Global). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS13570 is seen behind, one and two hops out, drawn from real AS paths.

AS13570Toward the internet core
Upstream graph for AS13570: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS13570Angelo, Gordon & …This networkAS174Cogent Communicat…AS13789Unitas GlobalAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS1828PacketFabric / Un…

Networks observed one and two hops upstream of AS13570 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 AS13570
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer8553
AS13789Unitas GlobalUSPeer7649

Prefixes

The largest blocks AS13570 originates, widest first.

Largest prefixes originated by AS13570
PrefixAddressesVisibility
63.71.3.0/2425680/81
64.74.248.0/2425681/81

Routing health

How AS13570's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS13570 started or stopped in this period.

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