$ query “AS49915” --type=asn → 1 result(s)
AS49915 · MEGAPORT
Megaport (UK) Limited
AS49915 is owned by Megaport (UK) Limited and is a major transit provider, established in the United Kingdom in 2016. The system announces a respectable 15 616 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in the United Kingdom and Australia. Prefix announcements for this AS were recently updated.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Hosting
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 02, 2016
- Last Changed
- March 05, 2026
- Last Seen
- May 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 52 / 15
- IPv6 Prefixes (raw / aggregated)
- 37 / 8
- IPv4 Addresses
- 15 616
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /45
- Geolocated Countries
- 🇺🇸 United States (15 104 IPs), 🇬🇧 United Kingdom (256 IPs), 🇦🇺 Australia (256 IPs)
- Prefix Changed
- May 13, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 14 upstreams providing transit
- Peers
- 137 networks exchanging traffic without transit
- Downstream Customers
- 137 downstreams buying transit
- Unclassified
- 21 unclassified BGP neighbors
- Degree
- 309 unique BGP neighbors
- Reach
- 388 networks in customer cone
Upstream Providers (14)
- AS174 — COGENT (Tier-1 transit)
- AS3356 — LEVEL3 (Tier-1 transit)
- AS137409 — GSLNETWORKS-AS-AP
- AS6461 — MFNX (Tier-1 transit)
- AS1299 — TWELVE99 (Tier-1 transit)
- AS3257 — GTT-BACKBONE (Tier-1 transit)
- AS2914 — NTT-DATA-2914 (Tier-1 transit)
- AS52025 — PARADOXNETWORKS-LIMITED
- AS3491 — PCCWG-AS (Tier-1 transit)
- AS4637 — ASN-TELSTRA-GLOBAL
- and 4 more
Prefix Lists
IPv4 Prefixes (52 total)
- 162.43.160.0/20 (4 096 addresses (/20 prefix))
- 162.43.144.0/20 (4 096 addresses (/20 prefix))
- 162.43.136.0/21 (2 048 addresses (/21 prefix))
- 162.43.176.0/22 (1 024 addresses (/22 prefix))
- 162.43.184.0/22 (1 024 addresses (/22 prefix))
- 162.43.132.0/23 (512 addresses (/23 prefix))
- 162.43.130.0/23 (512 addresses (/23 prefix))
- 162.43.180.0/23 (512 addresses (/23 prefix))
- 162.43.134.0/24 (256 addresses (/24 prefix))
- 103.114.55.0/24 (256 addresses (/24 prefix))
- 84.239.30.0/24 (256 addresses (/24 prefix))
- 51.194.159.0/24 (256 addresses (/24 prefix))
- 162.43.182.0/24 (256 addresses (/24 prefix))
- 168.82.154.0/24 (256 addresses (/24 prefix))
- 168.82.254.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (37 total)
- 2a0a:1800:8::/45
- 2a0a:1800:10::/45
- 2a0a:1800:20::/45
- 2a0a:1800:4::/46
- 2a0a:1800:18::/46
- 2a0a:1800:1e::/47
- 2a0a:1800:28::/47
- 2a0a:1800:1c::/48