$ query “AS39767” --type=asn → 1 result(s)
AS39767 · SARGASSO-AS
Sargasso N1 Limited
AS39767 is owned by Sargasso N1 Limited and is an enterprise stub network, established in the United Kingdom in 2015. The system announces 7 680 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United Kingdom, with additional presence in the United States.
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 05, 2015
- Last Changed
- October 12, 2026
- Last Seen
- October 23, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 4
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 7 680
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇬🇧 United Kingdom (5 632 IPs), 🇺🇸 United States (2 048 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 3 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (5 total)
- 78.158.80.0/20 (4 096 addresses (/20 prefix))
- 78.158.72.0/21 (2 048 addresses (/21 prefix))
- 185.90.140.0/22 (1 024 addresses (/22 prefix))
- 194.88.12.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2a05:e200::/29