$ query “AS10390” --type=asn → 1 result(s)
AS10390 · TELECHECK
Fiserv Solutions LLC
AS10390 is operated by Fiserv Solutions LLC and serves as a residential access provider, based in the United States since 1997. The system announces 256 IPv4 addresses, and supports IPv6.
- 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
- July 23, 1997
- Last Changed
- June 01, 2026
- Last Seen
- June 05, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 2 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (1)
- AS55002 — DEFENSE-NET
Prefix Lists
IPv4 Prefixes (1 total)
- 204.194.122.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2620:10f:400f::/48