subnet.im

AS32787Akamai (Prolexic)

United StatesRegistryARINTypeContent

As of 11th November 2026, AS32787 (Akamai (Prolexic)), a content network registered in the United States with ARIN, originates 313 IPv4 prefixes covering 98k addresses and 79 IPv6 prefixes. By IPv4 address space that makes it the 2,470th-largest of the 80,743 networks we see originating IPv4, and the 791st-largest of 18,754 in the United States. It is seen behind 98 upstream networks, most often AS2914 (NTT America, Inc.) and AS6453 (TATA Communications (America) Inc), and in front of 691 downstream networks. 83% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

313

IPv6 prefixes

79

IPv4 addresses

98k

IPv6 /64s

5.2M

Upstream graph

The networks AS32787 is seen behind, one and two hops out, drawn from real AS paths.

AS32787Toward the internet core
Upstream graph for AS32787: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS32787Akamai (Prolexic)This networkAS1273Vodafone Group PLCAS2497Internet Initiati…AS2914NTT America, Inc.AS6453TATA Communicatio…AS35280F5 Networks SARLAS6667Elisa OyjAS41811CONVERGENCE (GROU…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS1299Arelion (fka. Tel…AS8220COLTAS32590Valve Corporation

Networks observed one and two hops upstream of AS32787 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

1,910

adjacent networks

Upstreams
985%
Peers
1,12159%
Downstreams
69136%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 98.

Upstreams of AS32787
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer34,25194
AS6453TATA Communications (America) IncUSPeer28,945107
AS1273Vodafone Group PLCEUPeer26,70964
AS35280F5 Networks SARLFRPeer19,6256
AS2497Internet Initiative Japan Inc.JPPeer19,4365
AS6461Zayo BandwidthUSPeer18,133138
AS32590Valve CorporationUSPeer17,8506
AS1299Arelion (fka. Telia Carrier)SEPeer15,950139
AS14537Continent 8 LLCUSPeer13,2094
AS49544i3D.net B.VNLPeer13,1544

Prefixes

All 392

The largest blocks AS32787 originates, widest first.

Largest prefixes originated by AS32787
PrefixAddressesVisibility
23.12.32.0/212k76/76
23.33.96.0/212k76/76
23.38.240.0/212k76/76
23.45.16.0/212k76/76
2.17.108.0/221k76/76
2.17.120.0/221k76/76
2.17.192.0/221k76/76
2.18.212.0/221k76/76
2.19.4.0/221k76/76
23.58.136.0/221k76/76

Routing health

How AS32787'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

  • Valid82.9%325
  • Invalid0.0%0
  • No ROA17.1%67

Propagation

  • Globally propagated90% of full-feed peers or more97.4%382
  • Partially propagated40% to 90%0.5%2
  • Seen by few peersUnder 40%2.0%8

Prefix sizes

IPv4 — 313 prefixes

IPv6 — 79 prefixes

  • /4865.5k × /64100.0%79

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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