subnet.im

AS1288Packet Clearing House, Inc.

United StatesRegistryARIN

As of 22nd October 2026, AS1288 (Packet Clearing House, Inc.), a network registered in the United States with ARIN, originates 15 IPv4 prefixes covering 3.8k addresses and 14 IPv6 prefixes. By IPv4 address space that makes it the 18,594th-largest of the 79,655 networks we see originating IPv4, and the 5,119th-largest of 18,475 in the United States. It is seen behind 9 upstream networks, most often AS15830 (Equinix, Inc.) and AS37474 (ISPA SA), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 34% of its routes reach at least 90% of full-feed peers, and 22 prefixes are also originated by another network.

At a glance

IPv4 prefixes

15

IPv6 prefixes

14

IPv4 addresses

3.8k

IPv6 /64s

918k

Upstream graph

The networks AS1288 is seen behind, one and two hops out, drawn from real AS paths.

AS1288Toward the internet core
Upstream graph for AS1288: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1288Packet Clearing H…This networkAS1853ACONETAS13004Serbian Open Exch…AS15830Equinix, Inc.AS37474ISPA SAAS141137PT Media Cepat In…AS6939Hurricane Electri…AS9002RETN LimitedAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3741Dimension DataAS328748Agile Solutions P…AS147094PT Mitra Visioner…

Networks observed one and two hops upstream of AS1288 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

22

adjacent networks

Upstreams
941%
Peers
1150%
Downstreams
29%

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

Upstreams of AS1288
NetworkCountryRelationshipPathsVantage pts
AS15830Equinix, Inc.NLPeer42073
AS37474ISPA SAZAPeer217140
AS13004Serbian Open Exchange DOORSPeer16088
AS141137PT Media Cepat IndonesiaIDPeer15879
AS1853ACONETATPeer14673
AS8529Zain Omantel International FZ-LLCAEPeer139139
AS47697BIX.BG Ltd.BGPeer8080
AS8240Information System Authority Republic of EstoniaEEPeer7272
AS7195EdgeUnoCOPeer6161

Prefixes

All 29

The largest blocks AS1288 originates, widest first.

Largest prefixes originated by AS1288
PrefixAddressesVisibility
66.185.116.0/2425649/77
66.185.117.0/2425667/77
66.185.119.0/2425677/77
66.185.126.0/2425677/77
74.80.71.0/2425670/77
74.80.73.0/2425665/77
74.80.77.0/2425670/77
74.80.80.0/2425669/77
74.80.91.0/2425667/77
74.80.96.0/2425672/77

Routing health

How AS1288'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%29
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more34.5%10
  • Partially propagated40% to 90%24.1%7
  • Seen by few peersUnder 40%41.4%12

Prefix sizes

IPv4 — 15 prefixes

IPv6 — 14 prefixes

  • /4865.5k × /64100.0%14

Recent changes

Announcements that started or stopped since 22nd Sept 2026.

No announcement by AS1288 started or stopped in this period.

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