AS395403

IBM

AS 395403 NS1-INFRA

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

3,072 IP addresses
ASN395403
NameNS1-INFRA
OrganizationIBM
CountryUnited States  
RegistryARIN
IPv4 addresses3,072
IPv6 /64 networks1.13 x 220
Prefixes30
Other ASN allocated to IBM
ASN Name IP addresses
1747 IBMWATSON-AS 66,304
27530 CORNEJO 16,640
10676 GLOBALEC 13,568
15293 ASN-ISS-ATL 9,728
62597 NSONE 8,192
17390 CIO-ORGANIZATION 7,680
27477 POLAR-PUBLIC-HUB-POP-ASN 768
19152 IBMCCH-TOR 768
23257 IBMCCH-DAL-EQU 512
26543 IBM-CMS-RPL 512
23145 CALL-HOME-EDGE-CLOUD-FLARE 256
395473 TWCPT 256
393850 CLEVERSAFE 256
2538 IBM-PLP 256
547 ASN-IBM-LEX 256
1786 AIXSERV-AS 256
763 IBM-PEN-TEST 0
29834 USTREAM 0
1956 IBMEVS-AS 0
1997 IBMDES-AS 0
12237 APPTIO-AS 0
2560 BOCA-AS 0
22722 SEVONE 0
19898 FIBERLINK 0
19604 IBM-RALEIGH-CL 0
3082 ADVANTIS 0
18703 IBMCCH-ASH 0
3383 REDBRICK-HQ 0
163 IBM-RESEARCH-AS 0
IPv4 Prefixes for AS395403
Network Location Addresses
163.114.197.0/24 Ibm   Newark 256
163.114.198.0/24 Ibm   Chicago 256
163.114.224.0/24 Ibm   New York 256
163.114.225.0/24 Ibm   Dallas 256
163.114.226.0/24 Ibm   San Jose 256
163.114.227.0/24 Ibm   Singapore 256
163.114.228.0/24 Ibm   Amsterdam 256
163.114.229.0/24 Ibm   Sydney 256
163.114.230.0/24 Ibm   Shibuya City 256
163.114.231.0/24 Ibm   Slough 256
163.114.232.0/24 Ibm   São Paulo 256
163.114.255.0/24 Ibm   Chicago 256
IPv6 Prefixes for AS395403
Network Location /64 Prefixes
2402:cf80:1001::/48 Nsone Inc   Hong Kong 216
2402:cf80:1002::/48 Ibm   Newark 216
2402:cf80:7fff::/48 Ibm   Singapore (Downtown Core) 216
2620:4d:400e::/48 Ibm   Dallas 216
2620:4d:4021::/48 Ibm   New York 216
2620:4d:4022::/48 Ibm   Chicago (Loop) 216
2620:4d:402a::/48 Ibm   San Jose 216
2620:4d:4030::/48 Ibm   San Jose 216
2620:4d:4031::/48 Ibm   Dallas 216
2620:4d:4032::/48 Ibm   New York 216
2620:4d:4033::/48 Ibm   Amsterdam 216
2620:4d:4034::/48 Ibm   Singapore 216
2620:4d:4035::/48 Ibm   Sydney 216
2620:4d:4036::/48 Ibm   Chiyoda City 216
2620:4d:4037::/48 Ibm   London 216
2620:4d:4038::/48 Ibm   São Paulo 216
2620:4d:4090::/48 Ibm   San Jose 216
2a00:edc0:1007::/48 Ibm   Amsterdam 216