1.6.0.0
Chennai · India · Sify Limited
- Autonomous system
- AS9583
- Country
- IN
- Risk score
- Not a probability
IP address summary
- IP address
- 1.6.0.0
- ASN
- AS9583
- Network operator
- Sify Limited
- ISP
- Sify Limited
- Containing network profile
- 1.6.0.0/16
- Operator category
- Business Broadband
The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.
Public ASN reference
- Reference ASN
- AS9583
- Source label
- SIFY-AS-IN - Sify Limited
- Reference interval
- 1.6.0.0 to 1.6.17.255
- Collected
IPtoASN maps this address interval to AS9583. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- India
- City
- Chennai
- Region
- Tamil Nadu
- Postal code
- Not supplied
- Timezone
- Asia/
Kolkata - Local time
- Approximate coordinates
- 13.079, 80.243
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-v3A 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
AS9583 profile- Organization
- Sify Limited
- ASN domain
- sifycorp.com
- Operator type
- Business Broadband
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 1.6.0.0 – 1.6.70.135
- Registered network name
- SIFYNET-IN
- Registration source
- APNIC WHOIS
- Company
- Sify Limited
- Usage type
- business
- Company website
- sify.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
- Hostmaster Satyam Infoway
- Matching record range
- 1.6.0.0 – 1.6.70.135
- Abuse email
- abuse@sifycorp.com
- Phone
- +914422541125
- Postal address
- Sify Limited, 5th, 6th & 7th floor Reliable Plaza, Kalwa industrial Area, Thane Belapur Road, Airoli, Navi Mumbai-400708
- Contact country
- India
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": "1.6.0.0",
"isp": {
"asn": "AS9583",
"org": "Sify Limited",
"isp": "Sify Limited"
},
"location": {
"country": "India",
"country_code": "IN",
"city": "Chennai",
"state": "Tamil Nadu",
"zipcode": "",
"latitude": 13.078951599813337,
"longitude": 80.24346200912815,
"timezone": "Asia/Kolkata",
"localtime": "2026-11-06T22:34:07"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0,
"assessment": {
"version": "ipquery-risk-v3",
"level": "none",
"threat_score": 0,
"anonymity_score": 0,
"coverage": "fresh",
"reasons": [],
"sources": [
{
"id": "spamhaus_drop_v4",
"status": "fresh",
"checked_at": "2026-11-06T05:05:45Z",
"expires_at": "2026-11-07T07:05:45Z",
"published_at": "2026-11-05T16:44:02Z"
},
{
"id": "spamhaus_asndrop",
"status": "fresh",
"checked_at": "2026-11-06T05:05:45Z",
"expires_at": "2026-11-07T07:05:45Z",
"published_at": "2026-11-06T04:44:02Z"
}
]
}
}
}