View

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
	45.86.100.0/24	-
	45.86.100.0/23	SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS
	45.86.100.0/22	SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS
	45.86.101.0/24	-
	45.86.102.0/24	-
	45.86.102.0/23	SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS
	45.86.103.0/24	-
	193.56.233.0/24	Outsourcing
	193.56.237.0/24	Outsourcing
	194.146.51.0/24	Sopra Steria
	193.240.114.0/24	Steria SA

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy romantic_goldberg Policy flamboyant_wilson Policy condescending_mclean Policy magical_maxwell

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10753	Level 3 Parent, LLC	✔	✘
	AS8218	Zayo Europe	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS8218	Zayo Europe	✔	✘
	AS10753	Level 3 Parent, LLC	✔	✘

aut-num:        AS208746
as-name:        SOPRA-STERIA-ASN
org:            ORG-SSIS10-RIPE
import:         from AS8218 accept ANY
export:         to AS8218 announce AS208746
import:         from AS6461 accept ANY
export:         to AS6461 announce AS208746
import:         from AS3356 accept ANY
export:         to AS3356 announce AS208746
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-fr-soprasteria-i2s-1
created:        2019-06-12T07:35:34Z
last-modified:  2024-07-05T13:14:07Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-SSIS10-RIPE
org-name:       SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS
country:        FR
org-type:       LIR
address:        Dummy address for ORG-SSIS10-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR53076-RIPE
mnt-ref:        mnt-fr-soprasteria-i2s-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-fr-soprasteria-i2s-1
created:        2019-06-06T08:08:59Z
last-modified:  2026-05-13T07:04:05Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-13T03:24:12Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
APNIC	as58453:as-asiaascust	20216
APNIC	as58453:as-asiatest	16199
RADB	as58453:as-asiaascust	20216
RIPE	as8218:as-customers	281
LEVEL3	as-lumen-customers-asns	10695
RIPE	as8218:as-fr-customers	656