If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them
| Prefix | Description | |
|---|---|---|
|
162.221.72.0/23 | Markley Boston LLC |
|
162.221.72.0/24 | Markley Boston LLC |
|
162.221.74.0/23 | Markley Boston LLC |
|
162.221.74.0/24 | Markley Boston LLC |
|
162.221.75.0/24 | Markley Boston LLC |
|
185.114.152.0/24 | Markley BSF, LLC |
|
185.114.153.0/24 | Markley BSF, LLC |
|
185.114.154.0/23 | Markley BSF, LLC |
|
185.140.48.0/23 | Markley BSF, LLC |
|
185.140.50.0/23 | Markley BSF, LLC |
|
185.140.176.0/24 | Markley BSF, LLC |
|
185.140.177.0/24 | Markley BSF, LLC |
|
185.140.178.0/23 | Markley BSF, LLC |
|
185.140.178.0/24 | Markley BSF, LLC |
|
185.140.179.0/24 | Markley BSF, LLC |
|
185.144.216.0/23 | Markley BSF, LLC |
|
185.144.216.0/24 | Markley BSF, LLC |
|
185.144.217.0/24 | Markley BSF, LLC |
|
185.144.218.0/24 | Markley BSF, LLC |
|
185.146.108.0/24 | Markley Washington Street, LLC |
|
185.146.108.0/22 | Markley Washington Street, LLC |
|
185.146.109.0/24 | Markley Washington Street, LLC |
|
185.146.110.0/24 | Markley Washington Street, LLC |
|
185.146.111.0/24 | Markley Washington Street, LLC |
|
185.178.154.0/24 | MarkleyIX, LLC |
|
185.178.155.0/24 | MarkleyIX, LLC |
|
192.175.13.0/24 | Markley Boston LLC |
|
199.79.172.0/24 | Cognius, LLC |
|
2605:5880::/48 | Markley Boston LLC |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS2914 | NTT America, Inc. | โ | โ |
|
AS6939 | Hurricane Electric LLC | โ | โ |
|
AS6461 | Zayo Bandwidth | โ | โ |
|
AS3356 | Lumen (Level 3) | โ | โ |
|
AS398427 | Markley Network Services, LLC | โ | โ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() |
AS6939 | Hurricane Electric LLC | โ | โ |
![]() |
AS6461 | Zayo Bandwidth | โ | โ |
![]() |
AS2914 | NTT America, Inc. | โ | โ |
![]() |
AS3356 | Lumen (Level 3) | โ | โ |
![]() |
AS398427 | Markley Network Services, LLC | โ | โ |
![]() |
AS1828 | PacketFabric / Unitas Global | โ | โ |
![]() |
AS197155 | Artnet Sp. z o.o. | โ | โ |
ASHandle: AS26167 OrgID: MBL-56 ASName: ASN-MARKLEY ASNumber: 26167 RegDate: 2011-12-15 Updated: 2015-05-06 Source: ARIN OrgID: MBL-56 OrgName: Markley Boston LLC CanAllocate: Street: One Summer St., 5th Floor City: Boston State/Prov: MA Country: US PostalCode: 02110 RegDate: 2015-04-01 Updated: 2024-11-25 OrgAdminHandle: MCSTE-ARIN OrgTechHandle: BURNH44-ARIN OrgTechHandle: DESOU6-ARIN OrgTechHandle: HOUST180-ARIN OrgTechHandle: MCSTE-ARIN OrgAbuseHandle: MCSTE-ARIN OrgNOCHandle: NETWO6584-ARIN Source: ARIN OrgAdminHandle: MCSTE-ARIN OrgAdminName: MCSTechOps # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: BURNH44-ARIN OrgTechName: Adam Burnham # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: DESOU6-ARIN OrgTechName: Charles Desourdy # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: HOUST180-ARIN OrgTechName: Patrick Houston # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: MCSTE-ARIN OrgTechName: MCSTechOps # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: MCSTE-ARIN OrgAbuseName: MCSTechOps # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: NETWO6584-ARIN OrgNOCName: Network Operations # Email removed, Log into bgp.tools to see whois emailsLast Update: 2026-06-04T03:28:07Z UTC
| - | Member | ASN Count |
|---|---|---|
| RADB | as-26167 | 1 |
| RIPE | as-hibernia-iv | 15424 |
| ARIN | as-markleyns:as-markleyns-bos | 11 |
| RADB | as-hurricane | 24934 |
| RADB | as-ccf | 1537 |
| RIPE | as5580:as-hibernia-iv | 15424 |
| RADB | as16657:as-cust | 487 |
| ALTDB | as-markley | 1 |
| LEVEL3 | as-level3-origins-na | 0 |
| RADB | as-ccf-test | 1461 |
| RIPE | as-transroute-spec | 19620 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
IPv4: 10
IPv6: 1
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
![]() |
Boston Internet Exchange | 206.108.236.250 | 2001:504:24:1::6637:1 | 10 gbps |
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Boston Internet Exchange | 206.108.236.251 | 2001:504:24:1::6637:2 | 10 gbps |