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	Prefix	Description
	167.219.0.0/21	Deloitte Services LP
	167.219.8.0/23	Deloitte Services LP
	167.219.11.0/24	Deloitte Services LP
	167.219.12.0/23	Deloitte Services LP
	167.219.14.0/23	Deloitte Services LP
	167.219.16.0/23	Deloitte Services LP
	167.219.18.0/23	Deloitte Services LP
	167.219.24.0/24	Deloitte Services LP
	167.219.28.0/23	Deloitte Services LP
	167.219.34.0/24	Deloitte Services LP
	167.219.36.0/23	Deloitte Services LP
	167.219.72.0/21	Deloitte Services LP
	167.219.100.0/24	Deloitte Services LP
	167.219.144.0/20	Deloitte Services LP
	170.194.128.0/20	Deloitte Touche Tohmatsu Services, Inc.
	170.194.134.0/23	Deloitte Touche Tohmatsu Services, Inc.
	170.194.134.0/24	Deloitte Touche Tohmatsu Services, Inc.
	170.194.135.0/24	Deloitte Touche Tohmatsu Services, Inc.
	170.194.136.0/21	Deloitte Touche Tohmatsu Services, Inc.
	170.194.168.0/21	Deloitte Touche Tohmatsu Services, Inc.
	2620:119:e000::/42	Deloitte Services LP
	2620:119:e010::/48	Deloitte Services LP
	2620:119:e010::/44	Deloitte Services LP
	2620:1bd:4000::/36	DGTS USA LLC

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✔
	AS701	Verizon Business	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✔
	AS701	Verizon Business	✔	✔
	AS8928	GTT Communications Inc.	✔	✘

ASHandle:       AS26342
OrgID:          DTTS
ASName:         DTTS-ASN
ASNumber:       26342
RegDate:        2002-08-22
Updated:        2012-03-02
Source:         ARIN



OrgID:          DTTS
OrgName:        Deloitte Touche Tohmatsu Services, Inc.
CanAllocate:    
Street:         30 Rockefeller Plaza
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10112
RegDate:        2008-06-04
Updated:        2022-01-03
OrgAdminHandle: SES81-ARIN
OrgTechHandle:  DDA251-ARIN
OrgTechHandle:  DL3NE-ARIN
OrgTechHandle:  SES81-ARIN
OrgAbuseHandle: DDA251-ARIN
OrgAbuseHandle: DL3NE-ARIN
OrgAbuseHandle: SES81-ARIN
OrgNOCHandle:   DDA251-ARIN
OrgNOCHandle:   DTTLG-ARIN
OrgRoutingHandle:   DL3NE-ARIN
OrgRoutingHandle:   SES81-ARIN
OrgDNSHandle:   DL3NE-ARIN
OrgDNSHandle:   SES81-ARIN
Source:         ARIN





OrgAdminHandle:       SES81-ARIN
OrgAdminName:         Scott Smith
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DDA251-ARIN
OrgTechName:           DTT Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DL3NE-ARIN
OrgTechName:           DTS Level 3 Network Engineers
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SES81-ARIN
OrgTechName:          Scott Smith
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DDA251-ARIN
OrgAbuseName:          DTT Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DL3NE-ARIN
OrgAbuseName:          DTS Level 3 Network Engineers
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SES81-ARIN
OrgAbuseName:         Scott Smith
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DDA251-ARIN
OrgNOCName:            DTT Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DTTLG-ARIN
OrgNOCName:            DTTL GNOC
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     DL3NE-ARIN
OrgRoutingName:        DTS Level 3 Network Engineers
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     SES81-ARIN
OrgRoutingName:       Scott Smith
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         DL3NE-ARIN
OrgDNSName:            DTS Level 3 Network Engineers
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         SES81-ARIN
OrgDNSName:           Scott Smith
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:28:47Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-comcast-edia	2774
ALTDB	as-nlayer-customers	14714
RIPE	as-gttcust	91774
RADB	as-mzima-customers	49826
RIPE	as-gttcust6	91204