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
	50.74.83.0/24	US POWERGEN

---

Network Policy

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

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
	AS12271	Charter Communications Inc	✔	✘
	AS54004	Cablevision Lightpath LLC	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS12271	Charter Communications Inc	✔	✘
	AS54004	Cablevision Lightpath LLC	✔	✘

ASHandle:       AS16770
OrgID:          AGL-47
ASName:         ASTGEN
ASNumber:       16770
RegDate:        2012-06-06
Updated:        2012-06-06
Source:         ARIN



OrgID:          AGL-47
OrgName:        Astoria Generating Company, L.P.
CanAllocate:    
Street:         18-01 20th Ave.
City:           Astoria
State/Prov:     NY
Country:        US
PostalCode:     11105
RegDate:        2012-05-24
Updated:        2012-05-24
OrgAdminHandle: YANGB4-ARIN
OrgTechHandle:  YANGB4-ARIN
OrgAbuseHandle: YANGB4-ARIN
OrgNOCHandle:   YANGB4-ARIN
Source:         ARIN





OrgAdminHandle:       YANGB4-ARIN
OrgAdminName:         Bill Yang
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        YANGB4-ARIN
OrgTechName:          Bill Yang
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       YANGB4-ARIN
OrgAbuseName:         Bill Yang
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         YANGB4-ARIN
OrgNOCName:           Bill Yang
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-17T03:25:51Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
ARIN	as6128:as-customers	776
RADB	as-rr-biz	2107
RADB	as-hurricane	24649