137.71.170.0
Norwood · United States · Analog Devices, Inc.
- Autonomous system
- AS20258
- Country
- US
- Risk score
- Not a probability
IP address summary
- IP address
- 137.71.170.0
- ASN
- AS20258
- Network operator
- Analog Devices, Inc.
- ISP
- Analog Devices, Inc.
- Containing network profile
- 137.71.0.0/16
- 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
- AS20258
- Source label
- ANALOG-DEVICES - Analog Devices, Inc.
- Reference interval
- 137.71.170.0 to 137.71.175.255
- Collected
IPtoASN maps this address interval to AS20258. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- United States
- City
- Norwood
- Region
- Massachusetts
- Postal code
- Not supplied
- Timezone
- America/
New_ York - Local time
- Approximate coordinates
- 42.201, -71.212
Network-level coordinates do not identify a precise user or device location. How geolocation works
VPN, proxy and network signals
0/ 100
- Threat evidence
- 0No threat-feed match
- Anonymity context
- 0Policy points
Score = max(threat, anonymity). Overlapping signals are not added.
Attribution and snapshot details
- DROP IPv4Current at lookup
- Checked:
Valid until: - ASN-DROPCurrent at lookup
- Checked:
Valid until:
© 2026 The Spamhaus Project SLU. DROP · Attribution and snapshot details
ipquery-risk-v2A low score is not proof that an address is safe. This assessment describes an address, not a person or a request.
View scoring methodASN and network operator
AS20258 profile- Organization
- Analog Devices, Inc.
- ASN domain
- analog.com
- Operator type
- Enterprise
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 137.71.170.0 – 137.71.175.255
- Registered network name
- ANALOG
- Registered network block
- 137.71.0.0/16
- Registration source
- ARIN RDAP
- Company
- Analog Devices, Inc.
- Usage type
- business
- Company website
- analog.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
- ADI Network
- Published contact network
- 137.71.0.0/16
- Abuse email
- adi_network@analog.com
- Phone
- +1-781-461-3500
- Postal address
- One Analog Way, Wilmington, MA, 01887, 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{
"ip": "137.71.170.0",
"isp": {
"asn": "AS20258",
"org": "Analog Devices, Inc.",
"isp": "Analog Devices, Inc."
},
"location": {
"country": "United States",
"country_code": "US",
"city": "Norwood",
"state": "Massachusetts",
"zipcode": "",
"latitude": 42.20105159981333,
"longitude": -71.21213799087185,
"timezone": "America/New_York",
"localtime": "2026-11-05T13:50:17"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0,
"assessment": {
"version": "ipquery-risk-v2",
"level": "none",
"threat_score": 0,
"anonymity_score": 0,
"coverage": "fresh",
"reasons": [],
"sources": [
{
"id": "spamhaus_drop_v4",
"status": "fresh",
"checked_at": "2026-11-05T04:15:06Z",
"expires_at": "2026-11-06T06:15:06Z",
"published_at": "2026-11-04T18:44:02Z"
},
{
"id": "spamhaus_asndrop",
"status": "fresh",
"checked_at": "2026-11-05T04:15:06Z",
"expires_at": "2026-11-06T06:15:06Z",
"published_at": "2026-11-05T03:44:02Z"
}
]
}
}
}