$ query “AS3755” --type=asn → 1 result(s)
AS3755 — NYSERNET3-AS
NYSERNet
AS3755 is a residential access provider operated by NYSERNet, registered in the United States since 1994. The network announces 8 704 IPv4 addresses. 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
- August 08, 1994
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
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
- 🇺🇸 US (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 8 704 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 5 unique BGP neighbors (providers + customers + peers)
- Reach
- 63 — customer cone size measuring network influence
- Degree Rank
- #15 127
- Reach Rank
- #1 371
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (4 total)
- 137.238.240.0/20 (4 096 addresses)
- 199.110.240.0/20 (4 096 addresses)
- 192.77.173.0/24 (256 addresses)
- 199.109.84.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2620:f:2::/48
- 2620:f:6::/48