$ query “AS11158” --type=asn → 1 result(s)

AS11158 · NETDEPON

NTT America Inc.

AS11158 is run by NTT America Inc. and is a residential access provider, based in the United States since 1998. The system announces 7 680 IPv4 addresses. Most of its address space is geolocated to the United States, with additional presence in Singapore and France, and smaller footprints in 4 additional countries. No IPv6 support — it's 2026, just saying.

Top 5% — Top 5% of all autonomous systems by reach and degree
Pioneer — Registered before the year 2000

Basic Information

Country: 🇺🇸 United States
Category: Internet Service Provider
Network Role: Access Provider
Data Origin: Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered: April 30, 1998
Last Changed: October 03, 2026
Last Seen: October 14, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated): 30 / 21
IPv6 Prefixes (raw / aggregated): 0 / 0
IPv4 Addresses: 7 680
Largest IPv4 Prefix: /22 (1 024 addresses)
Geolocated Countries: 🇺🇸 United States (2 560 IPs), 🇸🇬 Singapore (2 304 IPs), 🇫🇷 France (768 IPs) and 4 more
Prefix Changed: October 04, 2026

Reputation

Reputation: Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers: 12 upstreams providing transit
Peers: 169 networks exchanging traffic without transit
Downstream Customers: 4 downstreams buying transit
Unclassified: 3 unclassified BGP neighbors
Degree: 188 unique BGP neighbors
Reach: 4 networks in customer cone

Upstream Providers (12)

AS174 — COGENT-174 (Tier-1 transit)
AS9304 — HUTCHISON-AS-AP
AS3491 — PCCWG-APAC-HK (Tier-1 transit)
AS9318 — SKB-AS
AS3786 — LGDACOM
AS38195 — SUPERLOOP-AS-AP
AS7473 — SINGTEL-AS-AP
AS45796 — UIH-BBCONNECT-AS-AP
AS4713 — OCN
AS198148 — GWCOMMS-EU-BACKBONE
and 2 more

Prefix Lists

IPv4 Prefixes (30 total)

117.103.120.0/22 (1 024 addresses (/22 prefix))
209.212.232.0/22 (1 024 addresses (/22 prefix))
117.103.126.0/23 (512 addresses (/23 prefix))
119.31.160.0/23 (512 addresses (/23 prefix))
209.212.228.0/23 (512 addresses (/23 prefix))
43.248.220.0/24 (256 addresses (/24 prefix))
46.235.109.0/24 (256 addresses (/24 prefix))
46.235.111.0/24 (256 addresses (/24 prefix))
64.254.120.0/24 (256 addresses (/24 prefix))
74.220.96.0/24 (256 addresses (/24 prefix))
77.247.1.0/24 (256 addresses (/24 prefix))
77.247.15.0/24 (256 addresses (/24 prefix))
117.103.124.0/24 (256 addresses (/24 prefix))
119.31.167.0/24 (256 addresses (/24 prefix))
119.31.168.0/24 (256 addresses (/24 prefix))
185.71.48.0/24 (256 addresses (/24 prefix))
185.71.50.0/24 (256 addresses (/24 prefix))
206.197.59.0/24 (256 addresses (/24 prefix))
209.212.236.0/24 (256 addresses (/24 prefix))
212.11.82.0/24 (256 addresses (/24 prefix))
212.11.84.0/24 (256 addresses (/24 prefix))