AS21903 — Arnhem Networks LLC Arnhem Networks
AS Name: AUTNUM-ARNHEM-AS21903
Description: Arnhem Networks autnum record
Registry: ARIN
aut-num: AS21903
as-name: AUTNUM-ARNHEM-AS21903
descr: Arnhem Networks autnum record
import: from AS13830 accept ANY
import: from AS917 accept ANY
import: from AS57695 accept ANY
mp-import: from AS13830 accept ANY
mp-import: from AS917 accept ANY
mp-import: from AS57695 accept ANY
export: to AS13830 announce ANY
export: to AS917 announce ANY
export: to AS57695 announce ANY
mp-export: to AS13830 announce ANY
mp-export: to AS917 announce ANY
mp-export: to AS57695 announce ANY
admin-c: ANN11-ARIN
tech-c: ANN11-ARIN
mnt-by: MNT-ANL-357
created: 2023-07-16T07:20:55Z
last-modified: 2023-07-16T07:20:55Z
source: ARIN
Direct Membership
Macros that directly list AS21903 as a member:
AS21903:AS-DOWNSTREAMS(1 members)
AS-NEXRIL(17 members)
AS-COFRACTAL(37 members)
AS-FREMIX(171 members)
AS60438:AS-FREMIX(214 members)
AS33495:AS-MEMBERS(326 members)
AS-FOGIXP(380 members)
AS-MISAKA-CUSTOMERS2(391 members)
AS-IFOG(911 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS21903 (directly or via nested macros): 634
Show 100 macros
AS21903:AS-DOWNSTREAMS(1 ASNs)
AS-NEXRIL(16 ASNs)
AS971:AS-DOWNSTREAMS(21 ASNs)
AS-COFRACTAL(350 ASNs)
AS-MISAKA-CUSTOMERS2(391 ASNs)
AS-MISAKA(400 ASNs)
AS198136:AS-RS-PEERS(400 ASNs)
AS212245:AS-PEERS(400 ASNs)
AS57196:AS-CLONOTH(400 ASNs)
AS57196:AS-CLONOTH-CUSTOMERS(400 ASNs)
AS-GCORE-V6(403 ASNs)
AS-WGI-V6(403 ASNs)
AS-OPTIBIT(408 ASNs)
AS-TERASWITCH(427 ASNs)
AS-IGRA(436 ASNs)
AS-KRSK(485 ASNs)
AS-PUREVOLTAGE(542 ASNs)
AS971:AS-PUREVOLTAGE(542 ASNs)
AS398395:AS-DOTTECH(543 ASNs)
AS398395:AS-DOWNSTREAMS(543 ASNs)
AS398395:AS-LEVELONESERVERS(543 ASNs)
AS-CLUESONIT6(599 ASNs)
AS-VPLS(702 ASNs)
AS-EVOCATIVE(706 ASNs)
AS-NSK(900 ASNs)
AS-EDGECENTER(1,052 ASNs)
AS-ROSTOV(1,062 ASNs)
AS-INFORELAY(1,161 ASNs)
AS-WEWA(1,161 ASNs)
AS-MYSIKER(1,162 ASNs)
AS-IDEAR4BUSINESS(1,163 ASNs)
AS-JOINTTRANSIT-IPV6(1,216 ASNs)
AS-MYTHIC-USA-CUST(1,223 ASNs)
AS-ED-ASH(1,236 ASNs)
AS-MYTHIC-USA(1,317 ASNs)
AS-AMC(1,326 ASNs)
AS-BBOI-CUST2(1,328 ASNs)
AS-CLUESONIT(1,345 ASNs)
AS-GBXS6(1,375 ASNs)
AS-ADNET6(1,423 ASNs)
AS-JOINTTRANSIT(1,449 ASNs)
AS-YIPES(1,568 ASNs)
AS-ZENEDGE(1,807 ASNs)
AS-IFOG(1,838 ASNs)
AS61049:AS-EXASCALE-NL(1,841 ASNs)
AS-BANDWIDTH(1,885 ASNs)
AS-DMITINC-CUS(1,907 ASNs)
AS906:AS-CUSTOMER(1,907 ASNs)
AS58299:AS-CUSTOMERS(1,920 ASNs)
AS-DMITINC(1,957 ASNs)
AS906:AS-ALL(1,957 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS57369:AS-FREMIX(2,042 ASNs)
AS61190:AS-FOGIXP-FRA(2,080 ASNs)
AS13768:AS-CUSTOMERS(2,152 ASNs)
AS-BBOI(2,189 ASNs)
AS-WVFIBER(2,189 ASNs)
AS-TERRAHOST(2,285 ASNs)
AS-EXASCALE(2,287 ASNs)
AS-CDN77(2,337 ASNs)
AS-TELIANORWAY-CUST(2,347 ASNs)
AS-TELIANORWAY(2,357 ASNs)
AS-SERVERIUS(2,367 ASNs)
AS-DENINET6(2,424 ASNs)
AS-40676(2,445 ASNs)
AS58453:AS-AMERICAASCUST(2,467 ASNs)
AS6830:AS-AORTACH(2,563 ASNs)
AS-MEER(2,642 ASNs)
AS-GBXS(2,661 ASNs)
AS-VOXEL(2,669 ASNs)
AS-CHIX-RS(2,676 ASNs)
AS-FREMIX(2,684 ASNs)
AS60438:AS-FREMIX(2,684 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-BT6(2,741 ASNs)
AS-COSMIC-GLOBAL(2,793 ASNs)
AS30456:AS-CUSTOMERS(2,793 ASNs)
AS-OMONIA(2,842 ASNs)
AS-GIGANET(2,869 ASNs)
AS-MAGYARTELEKOM6(2,890 ASNs)
AS-DENINET(2,924 ASNs)
AS-MELBICOM(3,008 ASNs)
AS-CDNET(3,017 ASNs)
AS-29802-CUSTOMERS(3,054 ASNs)
AS-MELBICOM-V6(3,054 ASNs)
AS-WAVE-CUSTOMERS(3,062 ASNs)
AS-VOBIZ(3,068 ASNs)
AS11404:AS-CONE(3,068 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-29802(3,104 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-NEXTHOP-AU(3,394 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MMTS(3,771 ASNs)
... and 534 more
Upstream AS Paths
60 unique paths, avg length 2.4
AS Looking Glass
Upstream paths (matching graph above)
All 60 Upstream Paths
Complete list of all observed paths
AS21903 IPv4 Address Subnets (1)
| 23.183.104.0/24 | 🇺🇸 US | ARNHEM-4NET | AUTNUM-ARNHEM-AS21903 |
AS21903 IPv6 Address Subnets (7)
| 2602:fa6d:200::/47 | 🇺🇸 US | Global Anycast Allocation | AUTNUM-ARNHEM-AS21903 |
| 2602:fa6d:40::/43 | 🇺🇸 US | Dallas, TX Allocation | AUTNUM-ARNHEM-AS21903 |
| 2602:fa6d:60::/46 | 🇺🇸 US | Seattle, WA SEA02 Allocation | AUTNUM-ARNHEM-AS21903 |
| 2602:fa6d:64::/47 | 🇺🇸 US | SEA03 Allocation | AUTNUM-ARNHEM-AS21903 |
| 2602:fa6d:70::/46 | 🇺🇸 US | Seattle, WA SEA01 Allocation 1 | AUTNUM-ARNHEM-AS21903 |
| 2602:fa6d:78::/47 | 🇺🇸 US | Seattle, WA SEA01 Anycast | AUTNUM-ARNHEM-AS21903 |
| 2602:fa6d:80::/46 | 🇺🇸 US | Fremont Allocation | AUTNUM-ARNHEM-AS21903 |