| AS Number | 20052 |
|---|---|
| AS Name | ARBOR |
| Organization | Arbor Networks, Inc.(arborn) |
| Country | US |
| Website | netscout.com |
| Number of IPv4 Routes | 7 |
| Number of IPv6 Routes | 1 |
| ASN type | BUSINESS |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 146.88.241.0/24 | 256 |
| 216.130.204.0/24 | 256 |
| 2620:11e:1000::/48 | ~1×10²⁴ |
| 146.88.240.0/23 | 512 |
| 216.130.202.0/24 | 256 |
| 146.88.240.0/24 | 256 |
| 216.130.192.0/21 | 2048 |
| 216.130.200.0/23 | 512 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 20052
ASName: ARBOR
ASHandle: AS20052
RegDate: 2001-03-19
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/20052
OrgName: Arbor Networks, Inc.
OrgId: ARBORN
Address: 2727 S. State St.
Address: Suite 200
City: Ann Arbor
StateProv: MI
PostalCode: 48104
Country: US
RegDate: 2001-01-24
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/ARBORN
OrgTechHandle: HOSTM187-ARIN
OrgTechName: hostmaster
OrgTechPhone: +1-734-327-0000
OrgTechEmail: hostmaster@netscout.com
OrgTechRef: https://rdap.arin.net/registry/entity/HOSTM187-ARIN
OrgAbuseHandle: HOSTM187-ARIN
OrgAbuseName: hostmaster
OrgAbusePhone: +1-734-327-0000
OrgAbuseEmail: hostmaster@netscout.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/HOSTM187-ARIN
RTechHandle: HOSTM187-ARIN
RTechName: hostmaster
RTechPhone: +1-734-327-0000
RTechEmail: hostmaster@netscout.com
RTechRef: https://rdap.arin.net/registry/entity/HOSTM187-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | US |
| AS Number | Description | Country |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | US |
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