AS19574 — CSC-DNS
AS Name: CSC-DNS
Description: CSC Networks 2711 Centerville Rd Wilmington DE 19803 US Corporation Service Company
Registry: ARIN
aut-num: AS19574
as-name: CORPORATION-1
descr: Corporation Service Company
admin-c: csc network
tech-c: csc network
mnt-by: MAINT-AS19574
changed: arinadmin@cscglobal.com 20180326 #17:25:49Z
source: RADB
last-modified: 2023-11-13T15:53:23Z
aut-num: AS19574
as-name: CSC-DNS
descr: CSC Networks 2711 Centerville Rd Wilmington DE 19803 US
admin-c: ARINA60-ARIN
tech-c: ARINT19-ARIN
mnt-by: MNT-CORPO-9
changed: arinadmin@cscinfo.com 20080805
source: ARIN
Direct Membership
Macros that directly list AS19574 as a member:
AS-CTBC-CUSTOMERS89(50 members)
AS-UDOS(1177 members)
AS-COMCAST-EDIA(2333 members)
AS3491:AS-CUSTOMERS-NA(2785 members)
Expanded Membership
All macros containing AS19574 (directly or via nested macros): 278
Show 100 macros
AS-CTBC-CUSTOMERS89(50 ASNs)
AS-UDOS(1,556 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS-LIMELIGHT-CUST(4,913 ASNs)
AS-LIMELIGHT(4,922 ASNs)
AS-LLNW(4,943 ASNs)
AS-RCN-CE-PEERS(5,340 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-EDGEUNO-TR(10,995 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-SAIX(15,195 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
AS-ST1-PEERINGS(19,133 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-AS53013(20,143 ASNs)
AS-VSNL-IN(23,661 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-4IXP(42,438 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS30781:AS-JAGUAR-PEERING-FRANCE-IX-MARSEILLE(46,036 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CTGNET(58,815 ASNs)
AS-37662(59,003 ASNs)
AS-CN(59,223 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-CAIS(61,483 ASNs)
AS213687:AS-ERA-IX-FRANKFURT(61,777 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-PANTEL(65,191 ASNs)
AS-TTI(65,191 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
AS-ERA-IX(65,707 ASNs)
AS5405:AS-INTERDOTLINK(66,620 ASNs)
AS-STUTTGARTIX-RS(66,636 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS201561:AS-DECIX-CPH(66,988 ASNs)
AS201561:AS-DECIX-CPH-V6(66,988 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS-CW(67,352 ASNs)
AS-SIXSK-SETS(67,561 ASNs)
AS-BIX(68,877 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS-SEABONECUSTEU(69,169 ASNs)
AS-FRYS-IX-CONNECTED(69,468 ASNs)
AS-BIX-BG(69,751 ASNs)
AS-NETIX-INT(69,913 ASNs)
AS43380:AS-DTEL-IX(69,913 ASNs)
AS-KIVIX(69,914 ASNs)
AS52055:AS-NETIX-GR(69,958 ASNs)
AS-SIX(70,009 ASNs)
AS-UBNIX(70,042 ASNs)
AS-GLOBAL-IX(70,222 ASNs)
AS-EPIX-LOCAL(70,298 ASNs)
AS-EPIX(70,299 ASNs)
AS-C4LPEERS(70,320 ASNs)
AS56584:AS-SET-INTERIX-RS(70,331 ASNs)
AS17645:AS-NTTS(70,764 ASNs)
AS17645:AS-NTTS-IP(70,764 ASNs)
AS2914:AS-ASIA(70,764 ASNs)
AS-NETIX-NET(71,038 ASNs)
AS-IU-CL(71,146 ASNs)
AS-TSUA-PARITY(71,146 ASNs)
AS-UAIX(71,146 ASNs)
AS-UDC2UTEL(71,146 ASNs)
AS25229:AS-PARITY(71,150 ASNs)
AS-KIKE(71,185 ASNs)
AS21011:AS-PEERS-UA(71,230 ASNs)
AS21011:AS-UA(71,230 ASNs)
... and 178 more
Upstream AS Paths
45 unique paths, avg length 2.6
AS Looking Glass
Upstream paths (matching graph above)
All 45 Upstream Paths
Complete list of all observed paths
AS19574 IPv4 Address Subnets (6)
| 165.160.32.0/21 | 🇺🇸 US | SP_CSC | vercara-udos |
| 165.160.12.0/24 | 🇺🇸 US | 251 Little Falls Drive Wilmington DE 19808 United … | CSC-DNS |
| 165.160.13.0/24 | 🇺🇸 US | 251 Little Falls Drive Wilmington DE 19808 United … | CSC-DNS |
| 165.160.14.0/24 | 🇺🇸 US | 251 Little Falls Drive Wilmington DE 19808 United … | CSC-DNS |
| 165.160.15.0/24 | 🇺🇸 US | 251 Little Falls Drive Wilmington DE 19808 United … | CSC-DNS |
| 165.160.16.0/24 | 🇺🇸 US | 251 Little Falls Drive Wilmington DE 19808 United … | CSC-CORP |
AS19574 IPv6 Address Subnets (1)
| 2620:8a::/48 | 🇺🇸 US | Corporation Service Company 2711 Centerville Rd Wi… | CSC-DNS |