$ query “AS32621” --type=asn → 1 result(s)
AS32621 — TCV-511
Twin City VoIP Inc.
AS32621 is a mid-size transit provider operated by Twin City VoIP Inc., registered in the United States since 2010. The network announces 2 048 IPv4 addresses. Supports IPv6.
- 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
- March 04, 2026
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
- 🇺🇸 US (6 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 2 048 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 36 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 6 downstream autonomous systems buying transit
- Degree
- 46 unique BGP neighbors (providers + customers + peers)
- Reach
- 127 — customer cone size measuring network influence
- Degree Rank
- #3 179
- Reach Rank
- #969
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (8 total)
- 192.69.76.0/22 (1 024 addresses)
- 198.137.142.0/24 (256 addresses)
- 198.181.178.0/24 (256 addresses)
- 205.215.193.0/24 (256 addresses)
- 216.45.236.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2602:ffaa::/36