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AS11003The Procter and Gamble Company

United StatesRegistryARIN

As of 11th November 2026, AS11003 (The Procter and Gamble Company), a network registered in the United States with ARIN, originates 39 IPv4 prefixes covering 4.1M addresses. By IPv4 address space that makes it the 160th-largest of the 80,743 networks we see originating IPv4, and the 47th-largest of 18,754 in the United States. It is seen behind 2 upstream networks, most often AS8220 (COLT) and AS702 (Verizon Business - EMEA). 3% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

39

IPv6 prefixes

0

IPv4 addresses

4.1M

IPv6 /64s

0

Upstream graph

The networks AS11003 is seen behind, one and two hops out, drawn from real AS paths.

AS11003Toward the internet core
Upstream graph for AS11003: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11003The Procter and G…This networkAS702Verizon Business …AS8220COLTAS701Verizon BusinessAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS11003 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 AS11003
NetworkCountryRelationshipPathsVantage pts
AS8220COLTGBPeer1,98651
AS702Verizon Business - EMEAUSPeer97525

Prefixes

All 39

The largest blocks AS11003 originates, widest first.

Largest prefixes originated by AS11003
PrefixAddressesVisibility
137.176.0.0/13524k75/76
143.24.0.0/13524k75/76
143.32.0.0/13524k75/76
143.4.0.0/14262k76/76
143.16.0.0/14262k76/76
155.124.0.0/14262k76/76
143.2.0.0/15131k76/76
143.10.0.0/15131k76/76
143.22.0.0/15131k76/76
155.112.0.0/15131k76/76

Routing health

How AS11003'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

  • Valid2.6%1
  • Invalid0.0%0
  • No ROA97.4%38

Propagation

  • Globally propagated90% of full-feed peers or more100.0%39
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 39 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS11003 started or stopped in this period.

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