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| Prefix | Description | |
|---|---|---|
|
158.228.192.0/19 | UKG Kronos Systems, LLC |
|
158.228.192.0/23 | UKG Kronos Systems, LLC |
|
158.228.194.0/23 | UKG Kronos Systems, LLC |
|
158.228.196.0/23 | UKG Kronos Systems, LLC |
|
158.228.198.0/24 | UKG Kronos Systems, LLC |
|
158.228.199.0/24 | UKG Kronos Systems, LLC |
|
158.228.200.0/21 | UKG Kronos Systems, LLC |
|
158.228.208.0/21 | UKG Kronos Systems, LLC |
|
158.228.216.0/22 | UKG Kronos Systems, LLC |
|
158.228.220.0/23 | UKG Kronos Systems, LLC |
|
158.228.222.0/24 | UKG Kronos Systems, LLC |
|
158.228.223.0/24 | UKG Kronos Systems, LLC |
|
158.228.0.0/24 | UKG Kronos Systems, LLC |
|
158.228.1.0/24 | UKG Kronos Systems, LLC |
|
158.228.2.0/24 | UKG Kronos Systems, LLC |
|
158.228.4.0/24 | UKG Kronos Systems, LLC |
|
158.228.5.0/24 | UKG Kronos Systems, LLC |
|
158.228.6.0/24 | UKG Kronos Systems, LLC |
|
158.228.7.0/24 | UKG Kronos Systems, LLC |
|
158.228.8.0/24 | UKG Kronos Systems, LLC |
|
158.228.9.0/24 | UKG Kronos Systems, LLC |
|
158.228.10.0/24 | UKG Kronos Systems, LLC |
|
158.228.11.0/24 | UKG Kronos Systems, LLC |
|
158.228.20.0/24 | UKG Kronos Systems, LLC |
|
158.228.21.0/24 | UKG Kronos Systems, LLC |
|
158.228.22.0/24 | UKG Kronos Systems, LLC |
|
158.228.23.0/24 | UKG Kronos Systems, LLC |
|
158.228.24.0/22 | UKG Kronos Systems, LLC |
|
158.228.28.0/24 | UKG Kronos Systems, LLC |
|
158.228.29.0/24 | UKG Kronos Systems, LLC |
|
158.228.30.0/24 | UKG Kronos Systems, LLC |
|
158.228.32.0/24 | UKG Kronos Systems, LLC |
|
158.228.33.0/24 | UKG Kronos Systems, LLC |
|
158.228.34.0/24 | UKG Kronos Systems, LLC |
|
158.228.35.0/24 | UKG Kronos Systems, LLC |
|
158.228.36.0/22 | UKG Kronos Systems, LLC |
|
158.228.44.0/23 | UKG Kronos Systems, LLC |
|
158.228.48.0/20 | UKG Kronos Systems, LLC |
|
158.228.73.0/24 | UKG Kronos Systems, LLC |
|
158.228.74.0/24 | UKG Kronos Systems, LLC |
|
158.228.75.0/24 | UKG Kronos Systems, LLC |
|
158.228.76.0/22 | UKG Kronos Systems, LLC |
|
158.228.100.0/24 | UKG Kronos Systems, LLC |
|
158.228.101.0/24 | UKG Kronos Systems, LLC |
|
158.228.102.0/24 | UKG Kronos Systems, LLC |
|
158.228.103.0/24 | UKG Kronos Systems, LLC |
|
158.228.104.0/24 | UKG Kronos Systems, LLC |
|
158.228.105.0/24 | UKG Kronos Systems, LLC |
|
158.228.106.0/24 | UKG Kronos Systems, LLC |
|
158.228.107.0/24 | UKG Kronos Systems, LLC |
|
158.228.108.0/24 | UKG Kronos Systems, LLC |
|
158.228.109.0/24 | UKG Kronos Systems, LLC |
|
158.228.110.0/24 | UKG Kronos Systems, LLC |
|
158.228.111.0/24 | UKG Kronos Systems, LLC |
|
158.228.112.0/24 | UKG Kronos Systems, LLC |
|
158.228.113.0/24 | UKG Kronos Systems, LLC |
|
158.228.114.0/24 | UKG Kronos Systems, LLC |
|
158.228.115.0/24 | UKG Kronos Systems, LLC |
|
158.228.116.0/24 | UKG Kronos Systems, LLC |
|
158.228.117.0/24 | UKG Kronos Systems, LLC |
|
158.228.118.0/24 | UKG Kronos Systems, LLC |
|
158.228.119.0/24 | UKG Kronos Systems, LLC |
|
158.228.123.0/24 | UKG Kronos Systems, LLC |
|
158.228.124.0/24 | UKG Kronos Systems, LLC |
|
158.228.125.0/24 | UKG Kronos Systems, LLC |
|
158.228.126.0/24 | UKG Kronos Systems, LLC |
|
158.228.127.0/24 | UKG Kronos Systems, LLC |
|
158.228.128.0/19 | UKG Kronos Systems, LLC |
|
158.228.161.0/24 | UKG Kronos Systems, LLC |
|
158.228.164.0/24 | UKG Kronos Systems, LLC |
|
158.228.165.0/24 | UKG Kronos Systems, LLC |
|
158.228.229.0/24 | UKG Kronos Systems, LLC |
|
158.228.253.0/24 | UKG Kronos Systems, LLC |
|
158.228.254.0/23 | UKG Kronos Systems, LLC |
|
2620:88:8001::/48 | UKG Kronos Systems, LLC |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS3356 | Lumen (Level 3) | โ | โ |
|
AS4755 | TATA Communications (formerly VSNL) | โ | โ |
|
AS7474 | SingTel Optus Pty Ltd | โ | โ |
|
AS32613 | Leaseweb Canada Inc. | โ | โ |
|
AS46887 | Zayo Bandwidth | โ | โ |
|
AS13335 | Cloudflare, Inc. | โ | โ |
|
AS701 | Verizon Business | โ | โ |
|
AS9498 | Bharti Airtel Ltd. | โ | โ |
|
AS3561 | Lumen (ex. Savvis) | โ | โ |
|
AS24989 | Equinix (Germany) GmbH | โ | โ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() |
AS3356 | Lumen (Level 3) | โ | โ |
![]() |
AS4755 | TATA Communications (formerly VSNL) | โ | โ |
![]() |
AS13335 | Cloudflare, Inc. | โ | โ |
![]() |
AS7474 | SingTel Optus Pty Ltd | โ | โ |
![]() |
AS32613 | Leaseweb Canada Inc. | โ | โ |
![]() |
AS46887 | Zayo Bandwidth | โ | โ |
![]() |
AS9498 | Bharti Airtel Ltd. | โ | โ |
![]() |
AS701 | Verizon Business | โ | โ |
![]() |
AS3561 | Lumen (ex. Savvis) | โ | โ |
![]() |
AS24989 | Equinix (Germany) GmbH | โ | โ |
ASHandle: AS46269 OrgID: KRONOS ASName: KRONOS-MA ASNumber: 46269 RegDate: 2008-07-30 Updated: 2012-02-24 TechHandle: ICT-ARIN Source: ARIN OrgID: KRONOS OrgName: UKG Kronos Systems, LLC CanAllocate: Street: 900 Chelmsford Street City: Lowell State/Prov: MA Country: US PostalCode: 01851 RegDate: 1992-04-03 Updated: 2024-09-06 OrgAdminHandle: ICT-ARIN OrgTechHandle: ICT-ARIN OrgAbuseHandle: ICT-ARIN Source: ARIN OrgAdminHandle: ICT-ARIN OrgAdminName: IT Core Technology # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: ICT-ARIN OrgTechName: IT Core Technology # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: ICT-ARIN OrgAbuseName: IT Core Technology # Email removed, Log into bgp.tools to see whois emails TechHandle: ICT-ARIN TechName: IT Core Technology # Email removed, Log into bgp.tools to see whois emailsLast Update: 2026-06-04T03:26:22Z UTC
| - | Member | ASN Count |
|---|---|---|
| RADB | as-telstra-intl-customers | 12382 |
| RADB | as16657:as-cust | 487 |
| RADB | as3491:as-customers-eu | 85691 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
| RADB | as-kddcustomer2 | 8206 |
| ARIN | as32613:as-customers | 11 |
| RADB | as-vsnl-in | 25347 |
| ARIN | as13335:as-customers | 1602 |
| RADB | as-ccf-test | 1461 |
| RADB | as-optus | 22463 |
| APNIC | as7474:as-customers | 21952 |
| RIPE | as-equinix-fr | 6708 |
| RADB | as-ccf | 1537 |