45.54.128.0

Omaha · United States · Union Pacific Railroad Company

Autonomous system: AS10405
Country: US
Risk score: Not a probability

IP address summary

IP address: 45.54.128.0
ASN: AS10405
Network operator: Union Pacific Railroad Company
ISP: Union Pacific Railroad Company
Containing network profile: 45.54.0.0/16
Operator category: Enterprise

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS10405
Source label: UPRR-ASN-01 - Union Pacific Railroad Company
Reference interval: 45.54.128.0 to 45.54.255.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS10405. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: United States
City: Omaha
Region: Nebraska
Postal code: Not supplied
Timezone: America/Chicago
Local time: 2026-11-04 17:42:25
Approximate coordinates: 41.273, -95.947

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingNot classified

MobileNot classified

Risk score: 0

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS10405 profile

Organization: Union Pacific Railroad Company
ASN domain: uprr.net
Operator type: Enterprise

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 45.54.128.0/17
Registered network name: UPRR-IPV4-07
Registered network block: 45.54.128.0/17
Registration source: ARIN RDAP
Company: Union Pacific Railroad Company
Usage type: business
Company website: up.com

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: Union Pacific Abuse
Published contact network: 45.54.128.0/17
Abuse email: abuse@uprr.net
Phone: +1-402-544-4193
Postal address: 1400 Douglas Street, Omaha, NE, 68179, United States
Contact country: United States

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

45.54.128.0 · live response

{
  "ip": "45.54.128.0",
  "isp": {
    "asn": "AS10405",
    "org": "Union Pacific Railroad Company",
    "isp": "Union Pacific Railroad Company"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Omaha",
    "state": "Nebraska",
    "zipcode": "",
    "latitude": 41.272851599813336,
    "longitude": -95.94663799087185,
    "timezone": "America/Chicago",
    "localtime": "2026-11-04T17:42:25"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}