AS11643 eBay, Inc

EBAY - eBay, Inc · registered in the United States

IPv4 addresses26,62425 prefixes · <0.001% of announced IPv4

Rank in United States#1,878largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#5,299of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11643 in ASN lookup Look up an IP in this network (64.4.252.1) All networks in United States

IPv4 prefixes

All 25 prefixes, in address order.

64.4.252.0/22
66.135.192.0/21
66.135.200.0/22
66.135.204.0/23
66.135.206.0/24
66.135.207.0/24
66.135.208.0/21
66.135.216.0/23
66.135.218.0/24
66.135.219.0/24
66.135.220.0/22
66.211.160.0/21
66.211.176.0/20
209.140.128.0/22
209.140.132.0/24
209.140.133.0/24
209.140.134.0/24
209.140.135.0/24
209.140.136.0/22
209.140.140.0/23
209.140.142.0/24
209.140.143.0/24
209.140.144.0/20
216.113.176.0/21
216.113.184.0/22

Other ASNs named eBay, Inc

2 other networks use the same organisation name; together with AS11643 they announce 38,912 IPv4 addresses.

ASNNameIPv4 addresses

AS62955EBAYMTBB - eBay, Inc US10,240

AS40533EBAY-ENTERPRISE - eBay, Inc US2,048

Similar-sized networks in United States

ASNNameIPv4 addresses

AS571#1875 DNIC-AS-00571 - United States Department of Defense (DoD)26,624

AS2003#1876 EPRI-PA - Electric Power Research Institute26,624

AS5049#1877 MORGAN-ASN - Morgan Stanley Group Inc.26,624

AS19504#1879 WTCC - WTC Communications, Inc.26,624

AS393844#1880 PINE-NET - Pine Telephone Company, INC.26,624

AS394695#1881 PUBLIC-DOMAIN-REGISTRY - PDR26,624

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources