AS18438 — Brown-Brothers-Harriman
AS Name: Brown-Brothers-Harriman
Description: Brown Brothers Harriman
Registry: RADB
aut-num: AS18438
as-name: Brown-Brothers-Harriman
descr: Brown Brothers Harriman
notify: admin@int-gw.kddi.ne.jp
admin-c: Brown Brothers Harriman
tech-c: Brown Brothers Harriman
mnt-by: MAINT-AS2516
changed: admin@int-gw.kddi.ne.jp 20160316
source: RADB
last-modified: 2023-11-13T15:48:46Z
Direct Membership
Macros that directly list AS18438 as a member:
AS54004:AS-CUSTOMERS(14 members)
AS-SUNGARDASNA(47 members)
AS-365LSAS(50 members)
AS9141:AS-P4NET(101 members)
AS-PNAPBSN(138 members)
AS-F5(273 members)
AS-COLTUK(279 members)
AS8220:AS-COLTUK(281 members)
AS35280:AS-F5(283 members)
AS-DEFENSE(306 members)
AS-PNAPNYM(398 members)
AS6128:AS-CUSTOMERS(739 members)
AS-KDD(1151 members)
AS-CCF(1387 members)
Expanded Membership
All macros containing AS18438 (directly or via nested macros): 332
Show 100 macros
AS54004:AS-CUSTOMERS(14 ASNs)
AS54004:AS-CONE(15 ASNs)
AS-SUNGARDASNA(47 ASNs)
AS-365LSAS(50 ASNs)
AS-PNAPBSN(155 ASNs)
AS-DEFENSE(480 ASNs)
AS-COLTUK(613 ASNs)
AS8220:AS-COLTUK(615 ASNs)
AS6128:AS-CUSTOMERS(775 ASNs)
AS-KDD(1,151 ASNs)
AS-KDDCUSTOMER(1,151 ASNs)
AS-CCF(1,474 ASNs)
AS-WAVE-CUSTOMERS(3,062 ASNs)
AS-VOBIZ(3,068 ASNs)
AS11404:AS-CONE(3,068 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-COLTEU(3,133 ASNs)
AS8220:AS-COLTEU(3,155 ASNs)
AS-COLT(3,372 ASNs)
AS9141:AS-P4NET(3,684 ASNs)
AS-F5(3,824 ASNs)
AS35280:AS-F5(3,830 ASNs)
AS-IBSCUST(3,862 ASNs)
AS8220:AS-COLT(3,925 ASNs)
AS-ACORUS(3,961 ASNs)
AS-BEZEQINT(3,973 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-SEABONECUSTIT(4,379 ASNs)
AS-CLARANETFR-PEERINGS(4,820 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 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-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-XO(23,361 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-RETN-HK(26,343 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TORIX(37,868 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-RETN6(44,950 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS30781:AS-JAGUAR-PEERING-FRANCE-IX-MARSEILLE(46,036 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS-DIGICOMMPS(46,931 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 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)
AS1273:AS-CWW(59,499 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-PLIX6(60,222 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
... and 232 more
Upstream AS Paths
96 unique paths, avg length 2.5
AS Looking Glass
Upstream paths (matching graph above)
AS18438 IPv4 Address Subnets (19)
| 192.200.1.0/24 | 🇺🇸 US | BBHC route object | Brown-Brothers-Harriman |
| 192.200.2.0/24 | 🇺🇸 US | PNAP-NYC brown | Brown-Brothers-Harriman |
| 192.200.3.0/24 | 🇺🇸 US | PNAP-NYC brown | Brown-Brothers-Harriman |
| 192.200.5.0/24 | 🇺🇸 US | PNAP-NYC brown | Brown-Brothers-Harriman |
| 192.200.6.0/24 | 🇺🇸 US | PNAP-NYC brown | Brown-Brothers-Harriman |
| 192.200.7.0/24 | 🇺🇸 US | PNAP-NYC brown | Brown-Brothers-Harriman |
| 192.200.8.0/24 | 🇺🇸 US | route object for Brown Brothers Harriman & Co. | Brown-Brothers-Harriman |
| 204.136.16.0/24 | 🇬🇧 GB | REACH (Customer Route) | BT |
| 204.136.19.0/24 | 🇺🇸 US | Proxy registration to prevent harm from ARIN-NONAU… | Brown-Brothers-Harriman |
| 204.136.20.0/24 | 🇬🇧 GB | REACH (Customer Route) | BT |