$ query “AS3755” --type=asn → 1 result(s)
AS3755 · NYSERNET3-AS
NYSERNet
AS3755 is operated by NYSERNet and serves as a residential access provider, registered in the United States since 1994. The system announces 8 704 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States.
- 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
- August 08, 1994
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 4
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 8 704
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇸 United States (4 352 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 5 unique BGP neighbors
- Reach
- 64 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (4 total)
- 137.238.240.0/20 (4 096 addresses (/20 prefix))
- 199.110.240.0/20 (4 096 addresses (/20 prefix))
- 192.77.173.0/24 (256 addresses (/24 prefix))
- 199.109.84.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2620:f:2::/48
- 2620:f:6::/48