subnet.im

AS35916MULTACOM CORPORATION

United StatesRegistryARINTypeContent

As of 11th November 2026, AS35916 (MULTACOM CORPORATION), a content network registered in the United States with ARIN, originates 148 IPv4 prefixes covering 2.1M addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 269th-largest of the 80,747 networks we see originating IPv4, and the 66th-largest of 18,752 in the United States. It is seen behind 17 upstream networks, most often AS55081 (24 SHELLS) and AS63956 (5G NETWORK OPERATIONS PTY LTD), and in front of 2 downstream networks. 67% of its announcements have a valid RPKI ROA; 5 are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

148

IPv6 prefixes

5

IPv4 addresses

2.1M

IPv6 /64s

77.3B

Upstream graph

The networks AS35916 is seen behind, one and two hops out, drawn from real AS paths.

AS35916Toward the internet core
Upstream graph for AS35916: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS35916MULTACOM CORPORAT…This networkAS174Cogent Communicat…AS2914NTT America, Inc.AS6939Hurricane Electri…AS5508124 SHELLSAS639565G NETWORK OPERAT…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS20130Depaul UniversityAS132337AxclusiveAS3257GTT Communication…AS6461Zayo BandwidthAS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS35916 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

65

adjacent networks

Upstreams
1726%
Peers
4671%
Downstreams
23%

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

Upstreams of AS35916
NetworkCountryRelationshipPathsVantage pts
AS5508124 SHELLSUSPeer5,47276
AS639565G NETWORK OPERATIONS PTY LTDAUPeer3,04950
AS2914NTT America, Inc.USPeer91822
AS6939Hurricane Electric LLCUSPeer49363
AS174Cogent Communications, LLCUSPeer281130
AS18106Viewqwest Pte LtdSGPeer1322
AS7393CYBERCON, INC.USPeer7676
AS134176Cloudie LimitedHKPeer7676
AS7195EdgeUnoCOPeer733
AS24482SG.GSSGPeer723

Prefixes

All 153

The largest blocks AS35916 originates, widest first.

Largest prefixes originated by AS35916
PrefixAddressesVisibility
154.92.0.0/14262k76/76
142.171.0.0/1665.5k1/76
154.81.0.0/1665.5k33/76
154.87.0.0/1665.5k76/76
154.88.0.0/1665.5k76/76
154.198.0.0/1665.5k76/76
154.201.0.0/1665.5k76/76
154.211.0.0/1665.5k76/76
154.212.0.0/1665.5k76/76
154.214.0.0/1665.5k76/76

Routing health

How AS35916'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

  • Valid66.7%102
  • Invalid3.3%5
  • No ROA30.1%46

Propagation

  • Globally propagated90% of full-feed peers or more92.8%142
  • Partially propagated40% to 90%0.7%1
  • Seen by few peersUnder 40%6.5%10

Prefix sizes

IPv4 — 148 prefixes

IPv6 — 5 prefixes

  • /2934.4B × /6440.0%2
  • /324.3B × /6440.0%2
  • /3933.6M × /6420.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

79 announced and 0 withdrawn in all; the most recent are shown.

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