AS2721 — CULR, LLC - AS2721
AS Name: C-LIGHT-2721
Description: C-Light - South Carolina's Research and Education Network. SCLR Legacy Range. CULR, LLC
Registry: RADB
Imports from (1)
Exports to (2)
aut-num: AS2721
as-name: C-LIGHT-2721
descr: C-Light - South Carolina's Research and Education Network. SCLR Legacy Range. CULR, LLC
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-C-LIGHT-SCLR-TRANSIT
admin-c: MILLE3158-ARIN
tech-c: MILLE3158-ARIN
mnt-by: MAINT-AS2722
changed: bkmille@clemson.edu 20200601 #05:48:59Z
source: RADB
last-modified: 2023-11-13T16:00:42Z
Direct Membership
Macros that directly list AS2721 as a member:
AS-C-LIGHT-TRANSIT(9 members)
AS-C-LIGHT-SCLR-TRANSIT(11 members)
AS-NCREN(46 members)
AS-SOX-TRANSIT(64 members)
AS293:AS-FROM-I2-TO-ESNET(92 members)
AS-AS209-CUST(1818 members)
AS-GTTCUST6(2384 members)
AS-GTTCUST(3453 members)
Expanded Membership
All macros containing AS2721 (directly or via nested macros): 47
Show 47 macros
AS-C-LIGHT-TRANSIT(9 ASNs)
AS-C-LIGHT-SCLR-TRANSIT(11 ASNs)
AS-NCREN(46 ASNs)
AS-SOX-TRANSIT(69 ASNs)
AS-AS209-CUST(1,818 ASNs)
AS-QWEST-CUST(1,818 ASNs)
AS11164:AS-PARTICIPANTS(1,830 ASNs)
AS11164:AS-ALL(1,835 ASNs)
AS11537:AS-PARTICIPANTS-BETA(1,841 ASNs)
AS11537:AS-CONE-BETA(1,847 ASNs)
AS20965:AS-FROM-INTERNET2-TO-GEANT(2,433 ASNs)
AS293:AS-FROM-I2-TO-ESNET(2,941 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
48 unique paths, avg length 2.6
AS Looking Glass
Upstream paths (matching graph above)
AS2721 IPv4 Address Subnets (5)
| 205.186.224.0/19 | 🇺🇸 US | CULR, LLC Kate Mace 864-656-7975 kate1@clemson.edu | C-LIGHT |
| 192.188.108.0/24 | 🇺🇸 US | Presbyterian College via C-Light | C-LIGHT |
| 205.186.226.0/24 | 🇺🇸 US | Wind Turbine Guest Network in CHS at the CU remote… | C-LIGHT-2721 |
| 205.186.46.0/24 | 🇺🇸 US | C-LIGHT-2721 | |
| 205.186.47.0/24 | 🇺🇸 US | Benedict College Assigned IP Space | C-LIGHT |
AS2721 IPv6 Address Subnets (1)
| 2606:c000::/32 | 🇺🇸 US | SCLR | C-LIGHT-2721 |