$ query “AS1031” --type=asn → 1 result(s)
AS1031 — PEER1-1031
PEER 1031 LLC
AS1031 is a major transit provider registered to PEER 1031 LLC, registered in the United States since 2022. The network announces 768 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #50 by Reach — Top 100 by customer cone size
- #97 by Degree — Top 100 by unique BGP neighbor count
Basic Information
- Country
- 🇺🇸 United States
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 05, 2022
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 3 / 3
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇸 US (3 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 768 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 1 398 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 80 downstream autonomous systems buying transit
- Degree
- 1 491 unique BGP neighbors (providers + customers + peers)
- Reach
- 39 197 — customer cone size measuring network influence
- Degree Rank
- #97
- Reach Rank
- #50
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 38.57.115.0/24 (256 addresses)
- 38.57.116.0/24 (256 addresses)
- 38.105.3.0/24 (256 addresses)
IPv6 Prefixes (3 total)
- 2607:1640:74::/48
- 2607:1640:243::/48
- 2607:1640:1035::/48