AS33633 — USGCOR-AS
AS Name: USGCOR-AS
Description: USG corporation 125 south franklin Chicago, Illinois US
Registry: ARIN
aut-num: AS33633
as-name: USGCOR-AS
descr: USG corporation 125 south franklin Chicago, Illinois US
admin-c: BJE5-ARIN
tech-c: BJE5-ARIN
mnt-by: MNT-USGCOR
changed: bjensen@usg.com 20050224
source: ARIN
Direct Membership
Macros that directly list AS33633 as a member:
AS-SERVERCENTRAL-CUSTOMERS(125 members)
AS-PNAPCHG(328 members)
AS-LEVEL3-CUSTOMERS-NA(971 members)
AS-WINDSTREAM-CUST(2131 members)
Expanded Membership
All macros containing AS33633 (directly or via nested macros): 451
Show 100 macros
AS-PNAPCHG(367 ASNs)
AS-LEVEL3-CUSTOMERS-NA(971 ASNs)
AS-SERVERCENTRAL-CUSTOMERS(1,044 ASNs)
AS-SERVERCENTRAL(1,045 ASNs)
AS-CACHENETWORKS(1,048 ASNs)
AS-OHIOIX-PUBLIC(1,050 ASNs)
AS-AMPLEX(1,053 ASNs)
AS-BRESCODOWNSTREAM(1,061 ASNs)
AS-BRESCO-ALL(1,062 ASNs)
AS-LEVEL3-CUSTOMERS(1,493 ASNs)
AS-EQUINIX-PE(1,524 ASNs)
AS-EQUINIX-AP(1,560 ASNs)
AS-EQUINIX-ME(1,567 ASNs)
AS15830:AS-EQUINIX-OCEANIA(1,645 ASNs)
AS-EQUINIX-ASIA(1,665 ASNs)
AS15830:AS-EQUINIX-ASIA(1,665 ASNs)
AS-EQUINIX-APAC(1,746 ASNs)
AS15830:AS-EQUINIX-APAC(1,746 ASNs)
AS-WINDSTREAM-CUST(2,131 ASNs)
AS63927:AS-CUSTOMERS(2,163 ASNs)
AS-IPTP-140951(2,474 ASNs)
AS-IIJ6(2,528 ASNs)
AS-YYCIX-RS-CLIENTS(2,591 ASNs)
AS-VOXEL(2,669 ASNs)
AS-MELBICOM(3,008 ASNs)
AS-CDNET(3,017 ASNs)
AS-MELBICOM-V6(3,054 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-IIJ(3,162 ASNs)
AS-NEXTHOP-AU(3,394 ASNs)
AS-EQUINIX(3,591 ASNs)
AS15830:AS-EQUINIX(3,591 ASNs)
AS4826:AS-CUSTOMERS(3,766 ASNs)
AS-VOCUS(3,767 ASNs)
AS4826:AS-VOCUS(3,767 ASNs)
AS-MMTS(3,771 ASNs)
AS-WINDSTREAM(4,180 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-BIGPIPE(4,349 ASNs)
AS-CIREX(4,394 ASNs)
AS-MF-IX(4,675 ASNs)
AS58453:AS-EUROPEASCUST(4,790 ASNs)
AS7606:AS-SA-IX(4,843 ASNs)
AS-MAINONE(4,898 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-BELL(5,257 ASNs)
AS577:AS-CUSTOMERS(5,257 ASNs)
AS-CLOUD-IX-LOCAL(5,375 ASNs)
AS-EP-POLMIX(5,449 ASNs)
AS-SERVICEPIPE(5,724 ASNs)
AS-COMCOR-EU(5,963 ASNs)
AS-AKADO(5,977 ASNs)
AS-COMCOR(5,977 ASNs)
AS7474:AS-CUSTOMERS(6,144 ASNs)
AS7474:AS-OPTUS(6,145 ASNs)
AS-LIQUID(6,233 ASNs)
AS-MSK(6,649 ASNs)
AS-OPTUS(7,043 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
AS-CITYTELECOM(17,663 ASNs)
AS-HOSTER(17,663 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-CN2(17,842 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-WIOCC(18,067 ASNs)
AS-STIX(18,626 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-NOTSURFNET-PEERS(19,650 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-XO(23,361 ASNs)
... and 351 more
Upstream AS Paths
38 unique paths, avg length 2.7
AS Looking Glass
Upstream paths (matching graph above)
All 38 Upstream Paths
Complete list of all observed paths
AS33633 IPv4 Address Subnets (5)
| 64.43.232.0/22 | 🇺🇸 US | USG corporation 125 south franklin street Chicago … | USGCOR-AS |
| 64.43.232.0/23 | 🇺🇸 US | PNAP-CHG USG-ROUTES | USGCOR-AS |
| 64.43.234.0/23 | 🇺🇸 US | PNAP-CHG USG-ROUTES | USGCOR-AS |
| 66.225.192.0/24 | 🇺🇸 US | Proxy for Customer | USGCOR-AS |
| 8.26.176.0/24 | 🇺🇸 US | USGCOR-AS |