IP Address Details IPv6 PT
2a10:3c0:100:0:1:38:0:4
Hostname sh-chi-us-gp1-wk138d.internet-census.org

Geolocation

Country
Portugal
Timezone
Europe/Lisbon
Continent
Europe
Coordinates
38.7057° N, 9.1359° W
Accuracy
~200 km

Network Information

ASN
AS211680
ISP / Organization
Sistemas Informaticos

Security Assessment

0
Threat Score
No risk

Based on ASN type, proxy detection, and Tor exit node checks.

✅ VPN/Hosting
✅ Proxy
✅ Tor Exit

WHOIS IP Lookup

Network range
2a10:3c0:100::/48
Network name
ICG-V6-ORD-INAP
Organization
ICG-V6-ORD-INAP
Org ID
AR59913-RIPE
Country
US
Registered
2025-09-22T19:29:48Z
Last updated
2025-09-23T12:33:06Z
Abuse contact
optout@internet-census.org
Show raw data 
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '2a10:3c0:100::/48'

% Abuse contact for '2a10:3c0:100::/48' is 'optout@internet-census.org'

inet6num:       2a10:3c0:100::/48
netname:        ICG-V6-ORD-INAP
descr:          ICG-V6-ORD-INAP
country:        US
admin-c:        AR59913-RIPE
tech-c:         AR59913-RIPE
abuse-c:        AR59913-RIPE
status:         ASSIGNED
mnt-by:         MNT-BST
created:        2025-09-22T19:29:48Z
last-modified:  2025-09-23T12:33:06Z
source:         RIPE
remarks:        https://internet-census.org
remarks:        Internet Census Group seeks to measure the global Internet with non-intrusive data collection techniques in order to analyze trends and benchmark security performance across a broad range of industries
remarks:        We are committed to upholding the security and privacy of the entire online community. As part of that mission, we maintain a list of entities that have contacted us and wish to prevent us from attempting to access their addresses or ports
remarks:        To have your IP address added to this list, provide us with the IP addresses you wish to remove via email to: optout@internet-census.org
remarks:        Please continue to update us if your IP addresses or networks change so we can continue to keep you opted out. You will receive a confirmation email when completed

role:           Abuse-C Role
address:        Operations for Internet Census Group
address:        https://internet-census.org
nic-hdl:        AR59913-RIPE
abuse-mailbox:  optout@internet-census.org
mnt-by:         MNT-BST
created:        2020-02-21T08:44:10Z
last-modified:  2021-03-12T21:58:21Z
source:         RIPE # Filtered

% Information related to '2a10:3c0:100::/48AS211680'

route6:         2a10:3c0:100::/48
origin:         AS211680
mnt-by:         MNT-BST
created:        2025-09-22T20:16:26Z
last-modified:  2025-09-22T20:16:26Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)

API Preview

View docs → 
GET https://ipmeu.ro/api/lookup?ip=2a10:3c0:100:0:1:38:0:4&key=YOUR_API_KEY

{
    "status": "success",
    "data": {
        "ip": "2a10:3c0:100:0:1:38:0:4",
        "version": 6,
        "hostname": "sh-chi-us-gp1-wk138d.internet-census.org",
        "geo": {
            "country": "Portugal",
            "country_code": "PT",
            "region": null,
            "region_code": null,
            "city": null,
            "postal_code": null,
            "latitude": 38.70570000000000021600499167107045650482177734375,
            "longitude": -9.13589999999999946567186270840466022491455078125,
            "timezone": "Europe/Lisbon",
            "continent": "Europe",
            "continent_code": "EU"
        },
        "asn": {
            "number": 211680,
            "name": "Sistemas Informaticos, S.A.",
            "description": "Sistemas Informaticos, S.A. - AS211680",
            "country": "Portugal",
            "country_code": "PT",
            "registry": "RIPE NCC",
            "allocated": "2026-03-17",
            "total_ips": null
        },
        "whois": {
            "net_range": "2a10:3c0:100::/48",
            "net_name": "ICG-V6-ORD-INAP",
            "org_name": "ICG-V6-ORD-INAP",
            "org_id": "AR59913-RIPE",
            "country": "US",
            "abuse_email": "optout@internet-census.org",
            "registered": "2025-09-22T19:29:48Z",
            "updated": "2025-09-23T12:33:06Z"
        },
        "security": {
            "vpn": false,
            "proxy": false,
            "tor": false,
            "threat_score": 0
        }
    }
}

WHOIS Information

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About This IP Address

The IP address 2a10:3c0:100:0:1:38:0:4 is a IPv6 address located in Portugal. It is assigned to Sistemas Informaticos (AS211680) and operates in the Europe/Lisbon timezone.

IP geolocation data is approximate and may vary in accuracy at city level. This information is useful for content localization, fraud prevention and network diagnostics.

For enhanced privacy, we recommend using a VPN service to mask your real IP address and encrypt your internet traffic.

Geographic Context

  • 📍 Country: Portugal
  • 🕐 Timezone: Europe/Lisbon

Network Context

Frequently Asked Questions about 2a10:3c0:100:0:1:38:0:4

Where is IP address 2a10:3c0:100:0:1:38:0:4 located?
IP address 2a10:3c0:100:0:1:38:0:4 is a IPv6 address. Based on geolocation data, it is associated with Portugal and is operated by Sistemas Informaticos. Geolocation is approximate and reflects the registered location of the ISP, not necessarily the physical location of the device.
Is this IP address a VPN, proxy, or Tor exit node?
The security assessment above shows whether this IP is flagged as a VPN server, open proxy, or Tor exit node. These checks are based on known IP lists and ASN type analysis. A low threat score indicates normal residential or business traffic.
How accurate is IP geolocation data?
IP geolocation is generally accurate at the country level (95%+) and at the city level (50–80%). Accuracy depends on how the ISP has registered its address blocks. For precise location, GPS or user-provided data is required.