AS13631
Citadel Investment Group, L.L.C. · citadel.com
AS13631 – Citadel Investment Group, L.L.C.
| Country | United States |
| Website | citadel.com |
| Hosted domains | 4 |
| Hosted IPs | 1,536 |
| ASN type | Business |
| Allocated | 16 years ago on Dec 06, 2005 |
IP Address Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 64.212.61.0/24 | Citadel Investment Group, L.L.C. | 256 |
| 64.22.160.0/24 | Citadel Investment Group, L.L.C. | 256 |
| 64.22.161.0/24 | Citadel Investment Group, L.L.C. | 256 |
| 64.22.164.0/24 | Citadel Investment Group, L.L.C. | 256 |
| 64.22.172.0/24 | Citadel Investment Group, L.L.C. | 256 |
| 8.244.5.0/24 | Level 3 Parent, LLC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS13631 OrgID: CIGL-4 ASName: CIG-AS ASNumber: 13631 RegDate: 2005-12-06 Updated: 2021-10-19 Source: ARIN OrgID: CIGL-4 OrgName: Citadel Investment Group, L.L.C. CanAllocate: Street: 131 S. Dearborn City: Chicago State/Prov: IL Country: US PostalCode: 60603 RegDate: 2004-11-08 Updated: 2021-10-19 OrgAbuseHandle: COC2-ARIN OrgAdminHandle: NETWO3458-ARIN OrgTechHandle: CEN30-ARIN OrgTechHandle: FULTO47-ARIN Source: ARIN POCHandle: CEN30-ARIN IsRole: Y LastName: Core Engineering Networking FirstName: Street: 131 S Dearborn St City: Chicago State/Prov: IL Country: US PostalCode: 60603 RegDate: 2021-10-19 Updated: 2021-10-19 OfficePhone: +1-312-395-2525 Mailbox: coreengineeringnetworking@citadel.com Source: ARIN POCHandle: COC2-ARIN IsRole: Y LastName: Citadel Operations Center FirstName: Street: 131 S. Dearborn City: Chicago State/Prov: IL Country: US PostalCode: 60603 RegDate: 2004-11-08 Updated: 2018-09-11 OfficePhone: +1-312-395-2525 Mailbox: opcenter@citadel.com Source: ARIN POCHandle: FULTO47-ARIN IsRole: N LastName: Fulton FirstName: Eric Street: PO Box 462 City: Helena State/Prov: MT Country: US PostalCode: 59624 RegDate: 2018-10-23 Updated: 2021-10-13 OfficePhone: +1-406-220-2980 Mailbox: eric@triskt.com Source: ARIN POCHandle: NETWO3458-ARIN IsRole: Y LastName: Network Support FirstName: Street: 131 S. Dearborn City: Chicago State/Prov: IL Country: US PostalCode: 60603 RegDate: 2009-10-15 Updated: 2021-10-19 OfficePhone: +1-312-395-2525 Mailbox: supportnetwork@citadelgroup.com Source: ARIN
Hosted Domains
There are 4 domain names hosted across 4 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 64.22.164.58 | wfg.com | 1 |
| 64.22.164.24 | ctecsw.com | 1 |
| 64.22.164.53 | datastandardsworkinggroup.org | 1 |
| 64.22.161.45 | metalogicsoftware.com | 1 |
Hosted domains API
Peers
There are 7 peers for this ASN.
| Peers | Name |
|---|---|
| AS32787 | Akamai Technologies, Inc. |
| AS33491 | Comcast Cable Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS54004 | Optimum WiFi |
| AS6079 | RCN |
| AS6461 | Zayo Bandwidth |
| AS7018 | AT&T Services, Inc. |
Upstreams
There are 7 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS32787 | Akamai Technologies, Inc. |
| AS33491 | Comcast Cable Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS54004 | Optimum WiFi |
| AS6079 | RCN |
| AS6461 | Zayo Bandwidth |
| AS7018 | AT&T Services, Inc. |
Downstreams
There are no downstreams for this ASN.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS13631 at robtex.
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