subnet.im

AS14874PITTQIAO LLC

United StatesRegistryARIN

As of 27th September 2026, AS14874 (PITTQIAO LLC), a network registered in the United States with ARIN, originates 1 IPv4 prefix covering 256 addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 59,129th-largest of the 79,523 networks we see originating IPv4, and the 12,872nd-largest of 18,427 in the United States. It is seen behind 1 upstream network, most often AS131642 (Pittqiao Network Information Co.,Ltd.). Every one of its announcements has 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

1

IPv6 prefixes

2

IPv4 addresses

256

IPv6 /64s

33.6M

Upstream graph

The networks AS14874 is seen behind, one and two hops out, drawn from real AS paths.

AS14874Toward the internet core
Upstream graph for AS14874: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS14874PITTQIAO LLCThis networkAS131642Pittqiao Network …AS6939Hurricane Electri…AS134823Sky Digital Co., …

Networks observed one and two hops upstream of AS14874 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS14874
NetworkCountryRelationshipPathsVantage pts
AS131642Pittqiao Network Information Co.,Ltd.TWPeer208144

Prefixes

The largest blocks AS14874 originates, widest first.

Largest prefixes originated by AS14874
PrefixAddressesVisibility
187.79.247.0/2425680/81
2602:f825::/4016.8M × /6464/64
2602:f836::/4016.8M × /6464/64

Routing health

How AS14874'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

  • Valid100.0%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 2 prefixes

  • /4016.8M × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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