$ query “AS45474” --type=asn → 1 result(s)
AS45474 — NEXUSGUARD-AS-AP
Nexusguard Pte. Ltd.
AS45474 is a mid-size transit provider operated by Nexusguard Pte. Ltd., based in Singapore. The network announces a respectable 22 016 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #6 in Singapore — Top 10 by reach within country
Basic Information
- Country
- 🇸🇬 Singapore
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 86 / 57
- IPv6 Prefixes (raw / aggregated)
- 17 / 14
- IPv4 Addresses
- 22 016
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇸🇬 SG (33 IPs), 🇭🇰 HK (17 IPs), 🇺🇸 US (13 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 22 016 total (0.00%)
Connectivity Summary
- Upstream Providers
- 12 upstream autonomous systems providing transit
- Peers
- 172 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 36 downstream autonomous systems buying transit
- Degree
- 224 unique BGP neighbors (providers + customers + peers)
- Reach
- 8 014 — customer cone size measuring network influence
- Degree Rank
- #582
- Reach Rank
- #472
- Country Rank
- #6
Upstream Providers (12)
- AS3356 — LEVEL3 (Tier-1 transit)
- AS6461 — ZAYO-6461 (Tier-1 transit)
- AS1299 — TWELVE99 (Tier-1 transit)
- AS3257 — GTT-BACKBONE (Tier-1 transit)
- AS2914 — NTT-DATA-2914 (Tier-1 transit)
- AS3491 — CONSOLE-CONNECT-ASN (Tier-1 transit)
- AS13786 — SEABORN
- AS4637 — ASN-TELSTRA-GLOBAL
- AS6453 — AS6453 (Tier-1 transit)
- AS16265 — LEASEWEB-NETWORK
- and 2 more
Prefix Lists
IPv4 Prefixes (86 total)
- 27.126.200.0/22 (1 024 addresses)
- 27.126.236.0/22 (1 024 addresses)
- 27.126.248.0/22 (1 024 addresses)
- 45.116.40.0/22 (1 024 addresses)
- 27.126.194.0/23 (512 addresses)
- 27.126.210.0/23 (512 addresses)
- 27.126.216.0/23 (512 addresses)
- 27.126.234.0/23 (512 addresses)
- 27.126.240.0/23 (512 addresses)
- 27.126.246.0/23 (512 addresses)
- 27.126.252.0/23 (512 addresses)
- 103.3.26.0/23 (512 addresses)
- 113.21.204.0/23 (512 addresses)
- 113.21.214.0/23 (512 addresses)
- 113.21.218.0/23 (512 addresses)
- 122.11.184.0/23 (512 addresses)
- 167.179.206.0/23 (512 addresses)
- 180.233.174.0/23 (512 addresses)
- 180.233.176.0/23 (512 addresses)
- 180.233.190.0/23 (512 addresses)
- 207.192.186.0/23 (512 addresses)
- 27.126.192.0/24 (256 addresses)
- 27.126.199.0/24 (256 addresses)
- 27.126.205.0/24 (256 addresses)
- 27.126.206.0/24 (256 addresses)
- 27.126.212.0/24 (256 addresses)
- 27.126.215.0/24 (256 addresses)
- 27.126.219.0/24 (256 addresses)
- 27.126.225.0/24 (256 addresses)
- 27.126.226.0/24 (256 addresses)
- 27.126.231.0/24 (256 addresses)
- 27.126.233.0/24 (256 addresses)
- 27.126.242.0/24 (256 addresses)
- 27.126.245.0/24 (256 addresses)
- 27.126.254.0/24 (256 addresses)
- 103.3.24.0/24 (256 addresses)
- 113.21.194.0/24 (256 addresses)
- 113.21.199.0/24 (256 addresses)
- 113.21.200.0/24 (256 addresses)
- 113.21.202.0/24 (256 addresses)
- 113.21.206.0/24 (256 addresses)
- 113.21.208.0/24 (256 addresses)
- 113.21.213.0/24 (256 addresses)
- 113.21.217.0/24 (256 addresses)
- 113.21.220.0/24 (256 addresses)
- 113.21.223.0/24 (256 addresses)
- 122.11.181.0/24 (256 addresses)
- 122.11.183.0/24 (256 addresses)
- 122.11.186.0/24 (256 addresses)
- 180.233.165.0/24 (256 addresses)
IPv6 Prefixes (17 total)
- 2404:ae00:10::/47
- 2404:ae00:14::/47
- 2404:ae00:18::/47
- 2404:ae00::/48
- 2404:ae00:12::/48
- 2404:ae00:17::/48
- 2404:ae00:3266::/48
- 2404:ae00:3638::/48
- 2404:ae00:4266::/48
- 2404:ae00:4638::/48
- 2404:ae00:fc00::/48
- 2404:ae00:ff27::/48
- 2404:ae00:ff87::/48
- 2404:ae00:ffff::/48