$ query “AS40237” --type=asn → 1 result(s)
AS40237 — UNITED-TELEPHONE
United Telephone Company
AS40237 is a residential access provider run by United Telephone Company, registered in the United States since 2006. The network announces a respectable 63 744 IPv4 addresses. Supports IPv6.
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
- September 19, 2006
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 11 / 11
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 63 744
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 US (14 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 63 744 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 9 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 6 downstream autonomous systems buying transit
- Degree
- 18 unique BGP neighbors (providers + customers + peers)
- Reach
- 7 — customer cone size measuring network influence
- Degree Rank
- #8 037
- Reach Rank
- #3 731
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (11 total)
- 38.53.128.0/18 (16 384 addresses)
- 138.28.128.0/18 (16 384 addresses)
- 199.45.192.0/19 (8 192 addresses)
- 66.128.240.0/20 (4 096 addresses)
- 74.51.0.0/20 (4 096 addresses)
- 76.72.176.0/20 (4 096 addresses)
- 206.251.208.0/20 (4 096 addresses)
- 162.247.208.0/21 (2 048 addresses)
- 170.117.240.0/21 (2 048 addresses)
- 208.86.64.0/21 (2 048 addresses)
- 23.153.209.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2604:e200::/32