2044 DF-PTL1, US
Adjacency: 7 Upstream: 4 Downstream: 3
Upstream Adjacent AS list
AS3130 RGNET-SEA RGnet Seattle Westin, EE
AS6461 ZAYO-6461, US
AS6939 HURRICANE, US
AS174 COGENT-174, US
Downstream Adjacent AS list
AS21750 CPOINT-NET-1, US
AS13409 PDX, US
AS6423 DF-PTL2-3, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5490 AS2044 ORG+TRN Originate: 31232 /17.07 Transit: 11520 /18.51 DF-PTL1, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 20442 AS2044 DF-PTL1, US 12 2 1 11 1 8.33% Prefix AS Path Aggregation Suggestion 157.225.96.0/20 2914 174 2044 198.145.0.0/19 3130 2044 198.145.38.0/24 3130 2044 198.145.40.0/23 3130 2044 198.145.46.0/23 3130 2044 198.145.64.0/23 3130 2044 198.145.116.0/23 3130 2044 198.145.120.0/24 3130 2044 198.145.176.0/20 3130 2044 198.145.192.0/19 3130 2044 198.145.240.0/20 3130 2044 + Announce - aggregate of 198.145.240.0/21 (3130 2044) and 198.145.248.0/21 (3130 2044) 198.145.240.0/21 3130 2044 - Withdrawn - aggregated with 198.145.248.0/21 (3130 2044) 198.145.248.0/21 3130 2044 - Withdrawn - aggregated with 198.145.240.0/21 (3130 2044)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2044 4 More Specifics 15 Total Advertisements DF-PTL1, US
157.225.96.0/20 157.225.0.0/16
192.191.14.0/24 192.191.0.0/16
198.145.240.0/21 198.145.240.0/20
198.145.248.0/21 198.145.240.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 64.255.228.0/22 Announced
+ 192.191.14.0/24 Announced
+ 198.145.32.0/20 Announced
+ 198.145.112.0/20 Announced
+ 209.20.148.0/22 Announced
+ 209.20.152.0/21 Announced
- 198.145.38.0/24 Withdrawn
- 198.145.40.0/23 Withdrawn
- 198.145.46.0/23 Withdrawn
- 198.145.116.0/23 Withdrawn
- 198.145.120.0/24 Withdrawn
whois: 402603
IANA has recorded AS2044 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2044\n
#
# 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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 2044
ASName: DF-PTL1
ASHandle: AS2044
RegDate: 2002-08-13
Updated: 2022-11-18
Ref: https://rdap.arin.net/registry/autnum/2044
OrgName: Digital Fortress
OrgId: CDL-159
Address: 12101 Tukwila Intl Blvd, Suite 410
City: Seattle
StateProv: WA
PostalCode: 98168
Country: US
RegDate: 2020-03-27
Updated: 2026-02-09
Comment: http://www.digital-fortress.com
Comment: NOC hours are 7x24x365
Ref: https://rdap.arin.net/registry/entity/CDL-159
OrgNOCHandle: NOC13423-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-206-838-1630
OrgNOCEmail: support@digitalfortress.io
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC13423-ARIN
OrgTechHandle: CCF7-ARIN
OrgTechName: Freiburger, Cody Charles
OrgTechPhone: +1-206-746-6015
OrgTechEmail: cody.freiburger@dfcolo.com
OrgTechRef: https://rdap.arin.net/registry/entity/CCF7-ARIN
OrgAbuseHandle: ABUSE3969-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-206-838-1630
OrgAbuseEmail: abuse@digitalfortress.io
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3969-ARIN
OrgTechHandle: SYSOP16-ARIN
OrgTechName: SysOps
OrgTechPhone: +1-206-395-7163
OrgTechEmail: sysops@dfcolo.com
OrgTechRef: https://rdap.arin.net/registry/entity/SYSOP16-ARIN
OrgTechHandle: PERRY485-ARIN
OrgTechName: Perry, Steve
OrgTechPhone: +1-360-265-1643
OrgTechEmail: steve.perry@ziply.com
OrgTechRef: https://rdap.arin.net/registry/entity/PERRY485-ARIN
OrgDNSHandle: SYSOP16-ARIN
OrgDNSName: SysOps
OrgDNSPhone: +1-206-395-7163
OrgDNSEmail: sysops@dfcolo.com
OrgDNSRef: https://rdap.arin.net/registry/entity/SYSOP16-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 1997-2026, American Registry for Internet Numbers, Ltd.
#