123.51.145.151
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Long-established allocation (18y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 85 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- relays.hgiga.com
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 86400 s
- Reverse DNS last checked
- 2026-09-09 22:23 UTC
- Forward DNS last checked
- 2026-09-09 22:23 UTC
Forward DNS records for relays.hgiga.com
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 123.51.145.148 | — | 120s |
| A | 125.227.29.189 | — | 120s |
| A | 211.22.148.81 | — | 120s |
| A | 211.22.55.217 | — | 120s |
| A | 218.210.218.23 | — | 120s |
| A | 220.128.231.42 | — | 120s |
| A | 60.251.195.173 | — | 120s |
| TXT | v=spf1 ip4:168.95.4.0/24 a:relays.hgiga.com include:_spf.hgiga.com -all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 123.51.145.151
- CIDR range
- 123.51.144.0/23
- IP range (int)
- 2,066,976,768 — 2,066,977,279
- Prefix length
- /23
- Organization
- New Century InfoComm Tech Co., Ltd.
- ASN
- AS9919
- ASN name
- New Century InfoComm Tech Co., Ltd.
- Location
- Pingzhen, Taoyuan, Taiwan
- Coordinates
- 24.944900, 121.210200
- Accuracy radius
- 50 km
- Regional Internet Registry
- APNIC
- Allocated
- 2008-11-20
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-07-07 18:22:17
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 123.51.145.151?
123.51.145.151 is allocated to New Century InfoComm Tech Co., Ltd. (AS9919), registered in Pingzhen, Taiwan.
Where is 123.51.145.151 located?
The geolocation for 123.51.145.151 maps to Pingzhen, Taiwan based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.
What network is 123.51.145.151 on?
123.51.145.151 belongs to the 123.51.144.0/23 network block announced by AS9919. This range contains 512 addresses.
Does 123.51.145.151 have a reverse DNS record?
Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.
Neighbors
Other addresses in the same /24.
