$ query “AS32621” --type=asn → 1 result(s)
AS32621 · TCV-511
Twin City VoIP Inc.
AS32621 is run by Twin City VoIP Inc. and is a mid-size transit provider, registered in the United States since 2010. The system announces 2 048 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Government/Public Administration
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 22, 2010
- Last Changed
- March 04, 2026
- Last Seen
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 5
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇺🇸 United States (3 072 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 34 networks exchanging traffic without transit
- Downstream Customers
- 6 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 45 unique BGP neighbors
- Reach
- 85 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (8 total)
- 192.69.76.0/22 (1 024 addresses (/22 prefix))
- 198.137.142.0/24 (256 addresses (/24 prefix))
- 198.181.178.0/24 (256 addresses (/24 prefix))
- 205.215.193.0/24 (256 addresses (/24 prefix))
- 216.45.236.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2602:ffaa::/36