AS Name: TCSI

Description: Rocket Software Corp. 275 Grove Street Newton, MA 02466 US

Registry: RADB

Imports from (2)

Exports to (3)

aut-num: AS10564
as-name: TCSI
admin-c: KJ127-ARIN
tech-c: JZP1-RCN
descr: Rocket Software Corp. 275 Grove Street Newton, MA 02466 US
remarks: proxy-registered object for customer
remarks: direct inquiries to kjavid@rocketsoftware.com
import: from AS6079 accept ANY AND NOT {0.0.0.0/0}
export: to AS6079 announce AS10564 AND NOT {0.0.0.0/0}
import: from AS2828 accept ANY
export: to AS2828 announce AS10564 AND NOT {0.0.0.0/0}
notify: peering@rcn.com
notify: kjavid@rocketsoftware.com
mnt-by: MAINT-AS6079
changed: joanna.wyntjes@rcn.com 20041021
source: RADB
last-modified: 2023-11-13T15:39:36Z

Direct Membership

Macros that directly list AS10564 as a member:

AS174:AS-COGC-029(40 members)

Expanded Membership

All macros containing AS10564 (directly or via nested macros): 2

Show 2 macros

AS174:AS-COGC-029(40 ASNs)
AS174:AS-COGENT(1,618 ASNs)

Upstream AS Paths

22 unique paths, avg length 2.1

AS Looking Glass

Upstream paths (matching graph above)

AS293 → AS3356 → AS10564
AS955 → AS3356 → AS10564
AS1299 → AS3356 → AS10564
AS2497 → AS3356 → AS10564
AS2914 → AS3356 → AS10564
AS3491 → AS3356 → AS10564
AS142271 → AS9304 → AS6453 → AS3356 → AS10564
AS150000 → AS6939 → AS3356 → AS10564
AS7018 → AS3356 → AS10564
AS7594 → AS3356 → AS10564
AS9002 → AS3356 → AS10564
AS14630 → AS3356 → AS10564
AS19653 → AS3356 → AS10564
AS25091 → AS3356 → AS10564
AS32590 → AS3356 → AS10564
AS37271 → AS3356 → AS10564
AS37721 → AS3356 → AS10564
AS49544 → AS3356 → AS10564
AS199524 → AS3356 → AS10564
AS209823 → AS3356 → AS10564

All 22 Upstream Paths

Complete list of all observed paths

AS293 → AS3356 → AS10564
AS955 → AS3356 → AS10564
AS1299 → AS3356 → AS10564
AS2497 → AS3356 → AS10564
AS2914 → AS3356 → AS10564
AS3257 → AS3356 → AS10564
AS3491 → AS3356 → AS10564
AS142271 → AS9304 → AS6453 → AS3356 → AS10564
AS6939 → AS3356 → AS10564
AS150000 → AS6939 → AS3356 → AS10564
AS7018 → AS3356 → AS10564
AS7594 → AS3356 → AS10564
AS9002 → AS3356 → AS10564
AS14630 → AS3356 → AS10564
AS19653 → AS3356 → AS10564
AS25091 → AS3356 → AS10564
AS32590 → AS3356 → AS10564
AS37271 → AS3356 → AS10564
AS37721 → AS3356 → AS10564
AS49544 → AS3356 → AS10564
AS199524 → AS3356 → AS10564
AS209823 → AS3356 → AS10564

AS10564 IPv4 Address Subnets (17)

137.134.228.0/22	🇺🇸 US		TCSI
137.134.240.0/22	🇺🇸 US	Rocket Software Corp. 275 Grove Street Newton, MA …	TCSI
137.134.244.0/22	🇺🇸 US		TCSI
137.134.100.0/23	🇺🇸 US		TCSI
137.134.216.0/23	🇺🇸 US		TCSI
137.134.218.0/23	🇺🇸 US		TCSI
137.134.244.0/23	🇺🇸 US		TCSI
137.134.250.0/23	🇺🇸 US		TCSI
137.134.252.0/23	🇺🇸 US		TCSI
137.134.102.0/24	🇺🇸 US		TCSI