IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.253.0.0/16
  4. 128.253.20.0/24

128.253.20.0/24 IP Range

Summary

ASNAS26 Cornell University
BGP128.253.0.0/16
IPs with RDNS193
Hosted Domains0
Pingable IPs1
Router IPs0
128.253.20.00
128.253.20.1uris1-ex-vl867.net.cornell.edu0
128.253.20.2test-vl867-128-253-20-2.net.cornell.edu0
128.253.20.3test-vl867-128-253-20-3.net.cornell.edu0
128.253.20.4il-es656.ilr.cornell.edu0
128.253.20.5ics-hpm454.ilr.cornell.edu0
128.253.20.6brb76.ilr.cornell.edu0
128.253.20.7il-ak2843-l1.ilr.cornell.edu0
128.253.20.8il-eah28-l3.ilr.cornell.edu0
128.253.20.9icr-konica.ilr.cornell.edu0
128.253.20.10icr-4th-floor-konica.ilr.cornell.edu0
128.253.20.11il-dwf3.ilr.cornell.edu0
128.253.20.12il-lar284-l1.ilr.cornell.edu0
128.253.20.13il-cji-s1.ilr.cornell.edu0
128.253.20.14il-dp472-l1.ilr.cornell.edu0
128.253.20.15il-djk56-l2.ilr.cornell.edu0
128.253.20.16il-icg2-d1.ilr.cornell.edu0
128.253.20.17lhc62.ilr.cornell.edu0
128.253.20.18sc3343.ilr.cornell.edu0
128.253.20.19il-mt749-l1.ilr.cornell.edu0
128.253.20.20ls699.ilr.cornell.edu0
128.253.20.21il-ak2866-l1.ilr.cornell.edu0
128.253.20.22il-ds954-l1.ilr.cornell.edu0
128.253.20.23il-expo-02.ilr.cornell.edu0
128.253.20.24il-kj256-l1.ilr.cornell.edu0
128.253.20.25il-rwh8-l2.ilr.cornell.edu0
128.253.20.26il-sao35-d1.ilr.cornell.edu0
128.253.20.27il-tm683-l1.ilr.cornell.edu0
128.253.20.28il-jr2479-l1.ilr.cornell.edu0
128.253.20.29edihpclj2025.ilr.cornell.edu0
128.253.20.30il-lrs237-l2.ilr.cornell.edu0
128.253.20.31sd445-2.ilr.cornell.edu0
128.253.20.32il-jt56-hp.ilr.cornell.edu0
128.253.20.33il-rwh8-d1.ilr.cornell.edu0
128.253.20.34il-ak839-l3.ilr.cornell.edu0
128.253.20.35il-brl62-l1.ilr.cornell.edu0
128.253.20.36il-yg28-l1.ilr.cornell.edu0
128.253.20.370
128.253.20.38il-lrs237-l1.ilr.cornell.edu0
128.253.20.39il-msa224-d1.ilr.cornell.edu0
128.253.20.40il-ed466-l2.ilr.cornell.edu0
128.253.20.41il-lhc62-l2.ilr.cornell.edu0
128.253.20.42il-ds954-l2.ilr.cornell.edu0
128.253.20.43il-crs339-l1.ilr.cornell.edu0
128.253.20.44il-tlm6-h1.ilr.cornell.edu0
128.253.20.45il-crs339-l2.ilr.cornell.edu0
128.253.20.46il-sb2626-m2.ilr.cornell.edu0
128.253.20.47il-he76.ilr.cornell.edu0
128.253.20.48hpm750-edi.ilr.cornell.edu0
128.253.20.49il-ims25-d2.ilr.cornell.edu0
128.253.20.50swlabor-stud02.ilr.cornell.edu0
128.253.20.51il-ms3455-m1.ilr.cornell.edu0
128.253.20.52il-sv282-l1.ilr.cornell.edu0
128.253.20.53il-njg78-l1.ilr.cornell.edu0
128.253.20.54hac95-hp-lj400.ilr.cornell.edu0
128.253.20.55il-mww59.ilr.cornell.edu0
128.253.20.56il-ip-konica.ilr.cornell.edu0
128.253.20.57ej252.ilr.cornell.edu0
128.253.20.580
128.253.20.590
128.253.20.60il-cji-s2.ilr.cornell.edu0
128.253.20.61il-ws283-l1.ilr.cornell.edu0
128.253.20.620
128.253.20.63jt56-1.ilr.cornell.edu0
128.253.20.640
128.253.20.650
128.253.20.660
128.253.20.670
128.253.20.68il-je349-l1.ilr.cornell.edu0
128.253.20.690
128.253.20.70il-jt693-l3.ilr.cornell.edu0
128.253.20.710
128.253.20.72il-lar284.ilr.cornell.edu0
128.253.20.730
128.253.20.740
128.253.20.750
128.253.20.76il-sms733-l1.ilr.cornell.edu0
128.253.20.77il-hc285-l1.ilr.cornell.edu0
128.253.20.78il-jm2749-l1.ilr.cornell.edu0
128.253.20.79il-icg2-l3.ilr.cornell.edu0
128.253.20.800
128.253.20.810
128.253.20.820
128.253.20.83il-msa224.ilr.cornell.edu0
128.253.20.84il-lk372-l1.ilr.cornell.edu0
128.253.20.85il-vbm5-l1.ilr.cornell.edu0
128.253.20.86sk3244-hpm477fdn.ilr.cornell.edu0
128.253.20.870
128.253.20.880
128.253.20.89dwf3-d1.ilr.cornell.edu0
128.253.20.900
128.253.20.91il-sk3244-l1.ilr.cornell.edu0
128.253.20.920
128.253.20.93il-ed466-l1.ilr.cornell.edu0
128.253.20.94il-es656-l1.ilr.cornell.edu0
128.253.20.95il-bcg54-l1.ilr.cornell.edu0
128.253.20.96lippisharp.ilr.cornell.edu0
128.253.20.970
128.253.20.98il-hra27-l1.ilr.cornell.edu0
128.253.20.99il-peq2-d2.ilr.cornell.edu0
128.253.20.1000
128.253.20.1010
128.253.20.102pewshp4250.ilr.cornell.edu0
128.253.20.103il-rac79-l2.ilr.cornell.edu0
128.253.20.1040
128.253.20.105dwf3-hp.ilr.cornell.edu0
128.253.20.106ek635.ilr.cornell.edu0
128.253.20.107il-scv27-l1.ilr.cornell.edu0
128.253.20.108il-kn64-l2.ilr.cornell.edu0
128.253.20.1090
128.253.20.110il-zc262-l2.ilr.cornell.edu0
128.253.20.1110
128.253.20.112tbe3.ilr.cornell.edu0
128.253.20.113il-sap43-d1.ilr.cornell.edu0
128.253.20.114yangtan-tv-01.ilr.cornell.edu0
128.253.20.1150
128.253.20.116il-ej252-m1.ilr.cornell.edu0
128.253.20.117edihp4200.ilr.cornell.edu0
128.253.20.1180
128.253.20.119il-sap43-d2.ilr.cornell.edu0
128.253.20.120il-jb2362-dock.ilr.cornell.edu0
128.253.20.121il-tlm6-l2.ilr.cornell.edu0
128.253.20.122il-kkm74-l1.ilr.cornell.edu0
128.253.20.123il-slk12-l1.ilr.cornell.edu0
128.253.20.124il-jcf287-m1.ilr.cornell.edu0
128.253.20.125il-cc-kitch-01.ilr.cornell.edu0
128.253.20.126ajc22-hp553.ilr.cornell.edu0
128.253.20.127edi-konica.ilr.cornell.edu0
128.253.20.128il-mww59-m1.ilr.cornell.edu0
128.253.20.129il-ls699-l2.ilr.cornell.edu0
128.253.20.130il-peq2.ilr.cornell.edu0
128.253.20.1310
128.253.20.1320
128.253.20.1330
128.253.20.134il-ko259-l2.ilr.cornell.edu0
128.253.20.1350
128.253.20.136facilities-konica.ilr.cornell.edu0
128.253.20.1370
128.253.20.1380
128.253.20.1390
128.253.20.1400
128.253.20.141hp452-dbl4.ilr.cornell.edu0
128.253.20.142il-sh2632-l1.ilr.cornell.edu0
128.253.20.143il-ams758-dock.ilr.cornell.edu0
128.253.20.1440
128.253.20.1450
128.253.20.146kg275.ilr.cornell.edu0
128.253.20.147hc285.ilr.cornell.edu0
128.253.20.148il-jap477-l1.ilr.cornell.edu0
128.253.20.1490
128.253.20.150il-at948-l1.ilr.cornell.edu0
128.253.20.151il-lmd255-l2.ilr.cornell.edu0
128.253.20.152edi4250.ilr.cornell.edu0
128.253.20.153cckonica.ilr.cornell.edu0
128.253.20.154il-sm2637-l1.ilr.cornell.edu0
128.253.20.155il-rh363-l2.ilr.cornell.edu0
128.253.20.156il-adr223-l1.ilr.cornell.edu0
128.253.20.157il-sav22-l2.ilr.cornell.edu0
128.253.20.158il-ct633-l1.ilr.cornell.edu0
128.253.20.1590
128.253.20.1600
128.253.20.161mja286.ilr.cornell.edu0
128.253.20.1620
128.253.20.1630
128.253.20.164sd445.ilr.cornell.edu0
128.253.20.165il-igp2-l1.ilr.cornell.edu0
128.253.20.1660
128.253.20.167il-cc-reg-01.ilr.cornell.edu0
128.253.20.1680
128.253.20.169il-mcs378-l2.ilr.cornell.edu0
128.253.20.170ccreceptphaser6250.ilr.cornell.edu0
128.253.20.171il-cv267-l1.ilr.cornell.edu0
128.253.20.172il-dgl1-l2.ilr.cornell.edu0
128.253.20.1730
128.253.20.174il-jt56.ilr.cornell.edu0
128.253.20.175il-sam22-l1.ilr.cornell.edu0
128.253.20.1760
128.253.20.177il-llm229-l1.ilr.cornell.edu0
128.253.20.178il-kb726-l2.ilr.cornell.edu0
128.253.20.1790
128.253.20.1800
128.253.20.181il-sv282-l2.ilr.cornell.edu0
128.253.20.182il-ct-yti-315.ilr.cornell.edu0
128.253.20.183brb76-1.ilr.cornell.edu0
128.253.20.184il-wae1-l2.ilr.cornell.edu0
128.253.20.185yti-konica.ilr.cornell.edu0
128.253.20.186il-jkr68-l2.ilr.cornell.edu0
128.253.20.187il-yti-sw01.ilr.cornell.edu0
128.253.20.188sm2637.ilr.cornell.edu0
128.253.20.189il-yti-sw02.ilr.cornell.edu0
128.253.20.190il-smb23-l3.ilr.cornell.edu0
128.253.20.191il-yti-sw03.ilr.cornell.edu0
128.253.20.192il-amn236-m1.ilr.cornell.edu0
128.253.20.193il-mnh39-l1.ilr.cornell.edu0
128.253.20.1940
128.253.20.195axistv.ilr.cornell.edu0
128.253.20.196mf244-hpm477.ilr.cornell.edu0
128.253.20.197sd445-1.ilr.cornell.edu0
128.253.20.1980
128.253.20.199il-dgl1-d1.ilr.cornell.edu0
128.253.20.2000
128.253.20.2010
128.253.20.202il-hck2-l2.ilr.cornell.edu0
128.253.20.203il-sam269.ilr.cornell.edu0
128.253.20.204rh363.ilr.cornell.edu0
128.253.20.205es656.ilr.cornell.edu0
128.253.20.2060
128.253.20.207il-sv282.ilr.cornell.edu0
128.253.20.2080
128.253.20.209il-sao35-l3.ilr.cornell.edu0
128.253.20.210il-hra27-l2.ilr.cornell.edu0
128.253.20.211edi-deb-hp400.ilr.cornell.edu0
128.253.20.2120
128.253.20.2130
128.253.20.214il-swm9-d1.ilr.cornell.edu0
128.253.20.215il-jg922-l1.ilr.cornell.edu0
128.253.20.216il-ct-yti-405.ilr.cornell.edu0
128.253.20.2170
128.253.20.2180
128.253.20.2190
128.253.20.2200
128.253.20.221dhcp-class221.ilr.cornell.edu0
128.253.20.222dhcp-class222.ilr.cornell.edu0
128.253.20.223dhcp-class223.ilr.cornell.edu0
128.253.20.224dhcp-class224.ilr.cornell.edu0
128.253.20.225dhcp-class225.ilr.cornell.edu0
128.253.20.226dhcp-class226.ilr.cornell.edu0
128.253.20.227dhcp-class227.ilr.cornell.edu0
128.253.20.228dhcp-class228.ilr.cornell.edu0
128.253.20.229dhcp-class229.ilr.cornell.edu0
128.253.20.230dhcp-class230.ilr.cornell.edu0
128.253.20.231dhcp-class231.ilr.cornell.edu0
128.253.20.232dhcp-class232.ilr.cornell.edu0
128.253.20.233dhcp-class233.ilr.cornell.edu0
128.253.20.234dhcp-class234.ilr.cornell.edu0
128.253.20.235dhcp-class235.ilr.cornell.edu0
128.253.20.236dhcp-class236.ilr.cornell.edu0
128.253.20.237dhcp-class237.ilr.cornell.edu0
128.253.20.238dhcp-class238.ilr.cornell.edu0
128.253.20.239dhcp-class239.ilr.cornell.edu0
128.253.20.240dhcp-class240.ilr.cornell.edu0
128.253.20.241dhcp-class241.ilr.cornell.edu0
128.253.20.242dhcp-class242.ilr.cornell.edu0
128.253.20.243dhcp-class243.ilr.cornell.edu0
128.253.20.244dhcp-class244.ilr.cornell.edu0
128.253.20.245dhcp-class245.ilr.cornell.edu0
128.253.20.246dhcp-class246.ilr.cornell.edu0
128.253.20.247dhcp-class247.ilr.cornell.edu0
128.253.20.248dhcp-class248.ilr.cornell.edu0
128.253.20.249dhcp-class249.ilr.cornell.edu0
128.253.20.250dhcp-class250.ilr.cornell.edu0
128.253.20.251dhcp-class251.ilr.cornell.edu0
128.253.20.252dhcp-class252.ilr.cornell.edu0
128.253.20.253dhcp-class253.ilr.cornell.edu0
128.253.20.254dhcp-class254.ilr.cornell.edu0
128.253.20.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 128.253.20.1
traceroute to 128.253.20.1 (128.253.20.1): 64 hops max, 52 byte packets
3 [] 198.32.160.59 1.529 ms
4 [AS13536] 66.152.97.155 3.852 ms
5 [AS13536] 66.152.97.160 4.747 ms
6 [AS13536] 209.94.127.10 16.783 ms
7 [AS26] 132.236.222.9 8.661 ms
8 [AS26] 132.236.222.39 8.978 ms
9 [AS26] 128.253.20.1 12.681 ms
Measurement taken from  IPinfo ProbeNet in Secaucus, US
On