AS11205 City of Philadelphia 🇺🇸 US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

66,304 (259 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS11205
Name: City of Philadelphia
Organisation: City of Philadelphia
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1998-05-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 3 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11205
ASName:         CITY-OF-PHILADELPHIA
ASHandle:       AS11205
RegDate:        1998-05-18
Updated:        2025-10-23
Ref:            https://rdap.arin.net/registry/autnum/11205

OrgName:        City of Philadelphia
OrgId:          CITYOF-86
Address:        1234 Market Street, 15th Floor
City:           Philadelphia
StateProv:      PA
PostalCode:     19107
Country:        US
RegDate:        1994-04-18
Updated:        2025-10-23
Ref:            https://rdap.arin.net/registry/entity/CITYOF-86

OrgTechHandle: DOYNE-ARIN
OrgTechName:   Doyne, Dennis
OrgTechPhone:  +1-215-686-5918
OrgTechEmail:  dennis.doyne@phila.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/DOYNE-ARIN

OrgAbuseHandle: DOYNE-ARIN
OrgAbuseName:   Doyne, Dennis
OrgAbusePhone:  +1-215-686-5918
OrgAbuseEmail:  dennis.doyne@phila.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOYNE-ARIN

RTechHandle: DLR18-ARIN
RTechName:   Rothman, Daniel Lloyd
RTechPhone:  +1-215-827-9600
RTechEmail:  daniel.rothman@Phila.gov
RTechRef:    https://rdap.arin.net/registry/entity/DLR18-ARIN

RTechHandle: DOYNE-ARIN
RTechName:   Doyne, Dennis
RTechPhone:  +1-215-686-5918
RTechEmail:  dennis.doyne@phila.gov
RTechRef:    https://rdap.arin.net/registry/entity/DOYNE-ARIN