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
	198.206.16.0/20	Pittsburgh Supercomputing Center

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy hardcore_matsumoto

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
	AS26801	Zito Media, L.P.	✔	✘
	AS13333	Fidium	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS26801	Zito Media, L.P.	✔	✘
	AS13333	Fidium	✔	✘

ASHandle:       AS20031
OrgID:          SDP-32
ASName:         SDP-ASN
ASNumber:       20031
RegDate:        2007-08-30
Updated:        2012-03-02
Source:         ARIN



OrgID:          SDP-32
OrgName:        The School District of Pittsburgh
CanAllocate:    
Street:         341 South Bellefield Avenue
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2007-07-12
Updated:        2011-09-24
OrgAdminHandle: NOC2641-ARIN
OrgTechHandle:  NOC2641-ARIN
OrgAbuseHandle: NOC2641-ARIN
Source:         ARIN





OrgAdminHandle:       NOC2641-ARIN
OrgAdminName:          Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NOC2641-ARIN
OrgTechName:           Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NOC2641-ARIN
OrgAbuseName:          Network Operations Center
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:35:26Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ccf-test	1461
RADB	as-cci-pa-cust	24
RADB	as-naut-transit	11
RADB	as-ccf	1492
ARIN	as-zitomedia	133
LEVEL3	as-zito	47
RADB	as-zitomedia	133
RADB	as16657:as-cust	487