ResearchRouting table, RPKI, IRR & looking glass

AS2516 KDDI CORPORATION

AS2516 (KDDI) is registered to KDDI CORPORATION in JP, through APNIC. It originates 569 prefixes in the global routing table.

560
IPv4 prefixes
9
IPv6 prefixes
18,072,576
IPv4 addresses
81%
RPKI valid

Who holds AS2516

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS2516
Handle
KDDI
Organization
KDDI CORPORATION
Country
JP
Registry
APNIC
ASPA
None published
WHOIS recordAPNIC
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS2497 - AS2528'

as-block:       AS2497 - AS2528
descr:          JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp.
remarks:        To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2017-06-12T03:54:29Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

% Information related to 'AS2516'

aut-num:        AS2516
as-name:        KDDI
descr:          KDDI CORPORATION
import:
export:
country:        JP
admin-c:        JP00000127
tech-c:         JP00000181
last-modified:  2010-06-24T18:59:04Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)


What AS2516 announces

Prefixes originated by AS2516 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
560
IPv6 prefixes
9
IPv4 addresses
18,072,576 (70,596 /24s)
RPKI valid
463 81%
RPKI invalid
1
RPKI not found
105
ROAs naming AS2516
468
With an IRR route object
431 75%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (560)
14.8.0.0/1514.10.0.0/1514.12.0.0/1514.14.0.0/1814.14.0.0/1914.14.32.0/1914.14.64.0/2014.14.64.0/2114.14.72.0/2114.14.80.0/2014.14.80.0/2114.14.88.0/2114.101.0.0/1623.226.37.0/2423.226.45.0/2423.226.222.0/2423.239.164.0/2423.239.166.0/2427.80.0.0/1627.81.0.0/1627.82.0.0/1627.83.0.0/1627.84.0.0/1627.85.0.0/1627.86.0.0/1627.87.0.0/1627.88.0.0/1627.89.0.0/1627.90.0.0/1627.91.0.0/1627.92.0.0/1627.93.0.0/1627.94.0.0/1627.95.0.0/1636.8.0.0/1336.255.236.0/2243.246.192.0/2245.116.224.0/2245.118.40.0/2245.121.148.0/2245.124.216.0/2245.126.156.0/2249.132.0.0/1459.128.0.0/1859.128.64.0/1959.128.96.0/1959.128.128.0/1759.129.0.0/1659.131.0.0/1659.132.0.0/1659.133.0.0/1659.134.0.0/1659.135.0.0/1659.136.0.0/1659.137.0.0/1759.137.128.0/1759.138.0.0/1659.139.0.0/1659.140.0.0/1659.141.0.0/1659.142.0.0/1659.143.0.0/1659.153.140.0/2261.114.0.0/1861.117.0.0/1761.117.128.0/1761.120.0.0/1761.198.128.0/1761.200.128.0/1761.202.0.0/1761.204.0.0/1761.204.128.0/1761.215.0.0/17103.6.44.0/22103.13.140.0/22103.37.240.0/22103.51.212.0/22103.65.44.0/22103.90.28.0/22103.228.60.0/22103.232.200.0/22103.233.40.0/22103.234.196.0/22103.235.12.0/22103.240.252.0/22106.72.0.0/15106.128.0.0/11106.153.243.0/24106.160.0.0/16106.161.0.0/16106.162.0.0/16106.163.0.0/16106.164.0.0/16106.165.0.0/16106.166.0.0/16106.167.0.0/16106.168.0.0/16106.169.0.0/16106.170.0.0/16106.171.0.0/16106.172.0.0/16106.173.0.0/16106.174.0.0/16106.175.0.0/16106.176.0.0/16106.177.0.0/16106.178.0.0/16106.179.0.0/16106.180.0.0/16106.181.0.0/16106.182.0.0/16106.183.0.0/16106.184.0.0/18106.184.64.0/18106.184.126.0/24106.184.128.0/18106.184.192.0/18106.185.0.0/17106.185.128.0/18106.185.192.0/18
Show 440 more
106.186.0.0/18106.186.64.0/18106.186.86.0/24106.186.128.0/18106.186.192.0/19106.186.224.0/19106.187.0.0/18106.187.64.0/18106.187.125.0/24106.187.128.0/17106.188.0.0/16106.189.0.0/16106.190.0.0/15107.255.199.0/24111.86.0.0/17111.86.128.0/17111.87.0.0/17111.87.128.0/17111.96.0.0/16111.97.0.0/16111.98.0.0/16111.99.0.0/16111.100.0.0/16111.101.0.0/16111.102.0.0/16111.103.0.0/16111.104.0.0/16111.105.0.0/16111.106.0.0/16111.107.0.0/16111.108.0.0/16111.109.0.0/16111.110.0.0/16111.111.0.0/16111.236.0.0/14113.52.224.0/22113.144.0.0/16113.145.0.0/16113.146.0.0/16113.147.0.0/16113.148.0.0/16113.149.0.0/16113.150.0.0/16113.151.0.0/16113.152.0.0/19113.152.32.0/19113.152.64.0/18113.152.128.0/17113.153.0.0/16113.154.0.0/16113.156.0.0/16113.157.0.0/18113.157.64.0/18113.157.128.0/18113.157.192.0/19113.157.224.0/19113.158.0.0/16113.159.0.0/16114.16.0.0/16114.17.0.0/16114.18.0.0/16114.19.0.0/16114.20.0.0/15114.22.0.0/16116.206.68.0/22118.152.0.0/16118.153.0.0/16118.154.0.0/16118.155.0.0/17118.155.128.0/18118.155.192.0/18118.156.0.0/16118.157.0.0/16118.158.0.0/16118.159.0.0/17118.159.128.0/18118.159.192.0/19118.159.224.0/19119.82.152.0/22119.82.156.0/22119.104.0.0/16119.105.0.0/16119.106.0.0/16119.107.0.0/17119.107.128.0/18119.107.192.0/18121.104.0.0/16121.105.0.0/16121.106.0.0/16121.107.0.0/16121.108.0.0/16121.109.0.0/16121.110.0.0/16121.111.0.0/17121.111.128.0/18121.111.192.0/19121.111.224.0/19124.109.128.0/17124.109.146.0/23124.109.149.0/24124.109.158.0/24124.109.161.0/24124.109.162.0/24124.109.179.0/24124.109.180.0/24124.109.182.0/23124.208.0.0/16124.209.0.0/16124.210.0.0/16124.211.0.0/19124.211.32.0/19124.211.64.0/18124.211.128.0/17124.212.0.0/16124.213.0.0/16124.214.0.0/16124.215.0.0/17124.215.128.0/18124.215.192.0/19124.215.224.0/19125.28.0.0/17125.28.128.0/17125.29.0.0/18125.29.64.0/18125.29.128.0/17125.48.0.0/16125.49.0.0/16125.50.0.0/16125.51.0.0/16125.52.0.0/16125.53.0.0/16125.54.0.0/16125.55.0.0/16133.192.0.0/16133.192.136.0/22133.192.148.0/23133.192.186.0/23133.192.252.0/22133.253.0.0/16134.42.227.0/24149.18.16.0/24149.18.27.0/24149.18.36.0/24149.18.60.0/24149.18.61.0/24149.18.84.0/24149.18.88.0/24149.18.92.0/24149.18.95.0/24149.18.116.0/24149.18.124.0/24149.18.125.0/24149.18.240.0/24149.18.242.0/24149.18.244.0/24149.18.252.0/24149.18.254.0/24149.57.27.0/24149.57.106.0/24149.57.130.0/24149.57.138.0/24149.57.192.0/24149.57.194.0/24149.57.200.0/24149.57.202.0/24149.57.206.0/24150.47.0.0/16150.61.57.0/24150.71.0.0/16157.119.4.0/22157.119.128.0/22163.48.0.0/16163.210.0.0/16167.140.240.0/23173.239.192.0/24173.239.210.0/24175.108.0.0/16175.109.0.0/16175.128.0.0/16175.129.0.0/16175.130.0.0/16175.131.0.0/16175.132.0.0/16175.133.0.0/16175.134.0.0/16175.135.0.0/16182.248.0.0/18182.248.64.0/18182.248.128.0/18182.248.192.0/18182.249.0.0/16182.250.0.0/16182.251.0.0/16192.152.212.0/24202.0.65.0/24202.0.66.0/24202.13.240.0/21202.15.128.0/18202.15.135.0/24202.16.192.0/21202.34.89.0/24202.34.99.0/24202.35.16.0/20202.161.192.0/18202.164.64.0/19202.236.182.0/23202.236.187.0/24202.239.128.0/18202.240.180.0/22202.244.236.0/23202.244.237.0/24202.244.238.0/23202.245.32.0/22202.245.36.0/22202.245.40.0/22202.245.44.0/22202.245.48.0/22202.245.52.0/22202.245.56.0/22202.245.60.0/22202.250.29.0/24202.252.210.0/24203.140.128.0/19203.141.160.0/19203.181.96.0/19210.132.64.0/19210.132.96.0/19210.141.64.0/19210.141.96.0/19210.141.224.0/19210.141.232.0/24210.141.244.0/23210.141.247.0/24210.142.0.0/18210.143.32.0/19210.143.56.0/24210.143.62.0/23210.143.192.0/20210.155.0.0/17210.157.128.0/19210.158.0.0/19210.159.0.0/19210.166.128.0/18210.167.128.0/18210.167.192.0/18210.168.128.0/18210.168.192.0/18210.169.0.0/17210.172.64.0/18210.173.64.0/19210.174.64.0/18210.188.128.0/18210.188.134.0/23210.188.141.0/24210.188.142.0/23210.188.144.0/23210.188.174.0/24210.188.180.0/24210.188.182.0/23210.188.187.0/24210.189.0.0/18210.189.128.0/19210.191.0.0/18210.191.160.0/19210.196.0.0/16210.198.64.0/18210.198.70.0/24210.198.90.0/23210.198.118.0/23210.198.128.0/17210.199.0.0/18210.199.128.0/17210.224.0.0/17210.224.128.0/19210.224.135.0/24210.224.149.0/24210.224.150.0/24210.224.192.0/18210.228.32.0/19210.228.64.0/18210.229.128.0/19210.229.144.0/24210.229.146.0/23210.229.149.0/24210.229.153.0/24210.229.192.0/19210.230.0.0/17210.230.128.0/17210.233.0.0/18210.233.96.0/19210.233.97.0/24210.233.114.0/23210.233.122.0/23210.233.126.0/24210.234.0.0/16210.234.224.0/19210.235.64.0/18210.235.128.0/19210.235.152.0/24210.235.158.0/23210.235.192.0/18210.236.128.0/19210.237.64.0/18210.238.0.0/19210.238.0.0/23210.238.3.0/24210.238.10.0/23210.238.18.0/23210.238.24.0/24210.238.64.0/18210.238.128.0/17210.239.96.0/19210.239.128.0/17210.249.0.0/17210.249.128.0/18210.249.147.0/24210.249.149.0/24210.249.169.0/24210.249.176.0/24210.250.0.0/18210.250.10.0/23210.250.13.0/24210.250.22.0/23210.250.38.0/24210.250.43.0/24210.250.58.0/23210.250.128.0/19210.251.0.0/17210.253.0.0/19210.253.6.0/24210.253.128.0/18210.253.129.0/24210.253.137.0/24210.253.138.0/24210.253.142.0/23210.253.154.0/24210.253.158.0/23210.253.162.0/23210.253.182.0/24210.254.64.0/18210.254.72.0/23210.254.75.0/24210.254.78.0/24210.254.80.0/24210.254.94.0/24210.254.118.0/23210.254.120.0/22210.255.0.0/17210.255.160.0/19210.255.192.0/19211.1.64.0/18211.1.69.0/24211.1.70.0/24211.1.73.0/24211.1.76.0/23211.1.100.0/23211.1.104.0/21211.1.118.0/23211.1.125.0/24211.4.0.0/16211.5.0.0/16211.7.0.0/18211.7.40.0/23211.7.52.0/23211.7.128.0/18211.7.132.0/23211.7.139.0/24211.7.142.0/24211.7.150.0/23211.7.152.0/24211.7.164.0/24211.7.174.0/24211.7.179.0/24211.7.189.0/24211.7.191.0/24211.9.128.0/18211.9.136.0/24211.9.190.0/23211.10.128.0/17211.10.133.0/24211.10.134.0/23211.10.153.0/24211.10.160.0/23211.10.162.0/24211.10.171.0/24211.10.177.0/24211.10.178.0/23211.10.190.0/24211.10.192.0/24211.10.195.0/24211.10.196.0/24211.10.200.0/24211.10.204.0/23211.10.217.0/24211.10.218.0/23211.10.237.0/24211.12.0.0/17211.13.160.0/20211.15.128.0/17211.18.0.0/16211.125.160.0/19211.125.160.0/24211.125.163.0/24211.125.173.0/24211.125.184.0/24211.125.188.0/24211.126.0.0/16211.134.0.0/16218.222.0.0/16218.225.0.0/17218.225.81.0/24218.225.88.0/24218.225.110.0/24218.225.112.0/23218.230.0.0/17219.100.116.0/22219.108.0.0/16219.118.0.0/19219.125.0.0/16220.214.0.0/16220.217.0.0/16221.119.0.0/16222.0.0.0/16222.1.0.0/16222.2.0.0/16222.3.0.0/16222.4.0.0/16222.5.0.0/16222.6.0.0/16222.7.0.0/16222.8.0.0/16222.10.0.0/16222.11.0.0/16222.12.0.0/16222.13.0.0/16222.14.0.0/16222.15.0.0/16222.225.0.0/16222.226.0.0/16222.227.0.0/16
IPv6 (9)

RPKI valid   RPKI invalid   no ROA covers it

Who AS2516 is reached through

The AS just before AS2516 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS2516 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS2516 as a provider