$ telnet route-server.ip.att.net
Trying 12.0.1.28...
Connected to route-server.cbbtier3.att.net.
Escape character is '^]'.
-------------- route-server.ip.att.net ---------------
--------- AT&T IP Services Route Monitor -----------
The information available through route-server.ip.att.net is offered
by AT&T's Internet engineering organization to the Internet community.This router maintains eBGP peerings with customer-facing routersthroughout the AT&T IP Services Backbone: IPv4: IPv6: City: 12.122.124.12 2001:1890:ff:ffff:12:122:124:12 Atlanta, GA 12.122.124.67 2001:1890:ff:ffff:12:122:124:67 Cambridge, MA 12.122.127.66 2001:1890:ff:ffff:12:122:127:66 Chicago, IL 12.122.124.138 2001:1890:ff:ffff:12:122:124:138 Dallas, TX 12.122.83.238 2001:1890:ff:ffff:12:122:83:238 Denver, CO 12.122.120.7 2001:1890:ff:ffff:12:122:120:7 Fort Lauderdale, FL 12.122.125.6 2001:1890:ff:ffff:12:122:125:6 Los Angeles, CA 12.122.125.44 2001:1890:ff:ffff:12:122:125:44 New York, NY 12.122.125.106 2001:1890:ff:ffff:12:122:125:106 Philadelphia, PA 12.122.125.132 2001:1890:ff:ffff:12:122:125:132 Phoenix, AZ 12.122.125.165 2001:1890:ff:ffff:12:122:125:165 San Diego, CA 12.122.126.232 2001:1890:ff:ffff:12:122:126:232 San Francisco, CA 12.122.159.217 2001:1890:ff:ffff:12:122:159:217 San Juan, PR 12.122.125.224 2001:1890:ff:ffff:12:122:125:224 Seattle, WA 12.122.126.9 2001:1890:ff:ffff:12:122:126:9 St. Louis, MO 12.122.126.64 2001:1890:ff:ffff:12:122:126:64 Washington, DC*** Please Note:Ping and traceroute delay figures measured here are unreliable, due to thehigh CPU load experienced when complicated show commands are running.For questions about this route-server, send email to: jayb@att.com*** Log in with username 'rviews', password 'rviews' ***
Password:
ユーザ名&パスワードともに rviews でログイン出来ます。
12345
login: rviews
Password:
--- JUNOS 17.1R1-S1 built 2017-04-07 08:21:13 UTC
rviews@route-server.ip.att.net>
show route terse で経路数を確認してみます。 現時点では 90 万経路弱のようです。
1 2 3 4 5 6 7 8 9101112
rviews@route-server.ip.att.net> show route terse
inet.0: 897695 destinations, 14361339 routes (897695 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
A V Destination P Prf Metric 1 Metric 2 Next hop AS path
* ? 0.0.0.0/0 S 5 >12.0.1.1
* V 1.0.0.0/24 B 170100701813335 I
valid >12.0.1.1
V B 170100701813335 I
valid >12.0.1.1
V B 170100701813335 I