$ query “AS3630” --type=asn → 1 result(s)
AS3630 · NYSERNET-BLK
NYSERNet
AS3630 is operated by NYSERNet and serves as a mid-size transit provider, based in the United States since 1994. The system announces 512 IPv4 addresses, and supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 24, 1994
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 512
- 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
- Peers
- 3 networks exchanging traffic without transit
- Downstream Customers
- 62 downstreams buying transit
- Degree
- 66 unique BGP neighbors
- Reach
- 63 networks in customer cone
Upstream Providers (1)
- AS3755 — NYSERNET3-AS
Prefix Lists
IPv4 Prefixes (2 total)
- 199.109.94.0/24 (256 addresses (/24 prefix))
- 199.109.99.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2620:f:7::/48