AS11155 DE LightSpeed

DELIGHTSPEED-01 - DE LightSpeed · registered in the United States

IPv4 addresses13,31213 prefixes · <0.001% of announced IPv4

Rank in United States#2,589largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#7,842of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11155 in ASN lookup Look up an IP in this network (147.124.16.1) All networks in United States

IPv4 prefixes

All 13 prefixes, in address order.

147.124.16.0/22
147.124.20.0/22
147.124.24.0/22
147.124.28.0/22
153.75.32.0/22
162.118.64.0/20
162.118.80.0/21
162.118.88.0/23
162.118.90.0/24
162.118.91.0/24
162.118.92.0/23
162.118.94.0/24
162.118.95.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS30217#2586 DESYNC - Desync Networks13,312

AS16880#2587 AS2-TRENDMICRO-COM - TREND MICRO INCORPORATED13,312

AS7926#2588 FICO - Fair Isaac and Company13,312

AS14519#2590 APPLIEDI - Applied Innovations Corporation13,312

AS21803#2591 CEDAR-NETWORKS - Cedar Networks13,312

AS22186#2592 CENTURYLINK-LEGACY-EMBARQ-KSGRNR - CenturyLink Communications, LLC13,312

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