[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 24 21:32:41 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 24 May, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 912663
Prefixes after maximum aggregation (per Origin AS): 338984
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433154
Number of IPv4 prefixes with a valid ROA: 341181
Number of IPv4 prefixes with an invalid ROA: 2691
Number of IPv4 prefixes with no ROA: 568791
Total ASes present in the Internet Routing Table: 73239
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 63090
Origin ASes announcing only one prefix: 25357
Transit ASes present in the Internet Routing Table: 10149
Transit-only ASes present in the Internet Routing Table: 358
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 904
Number of instances of unregistered ASNs: 908
Number of 32-bit ASNs allocated by the RIRs: 39457
Number of 32-bit ASNs visible in the Routing Table: 32763
Prefixes from 32-bit ASNs in the Routing Table: 160847
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 578
Number of addresses announced to Internet: 3065315718
Equivalent to 182 /8s, 181 /16s and 1 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 314127
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232402
Total APNIC prefixes after maximum aggregation: 66596
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227913
Unique aggregates announced from the APNIC address blocks: 94978
APNIC Region origin ASes present in the Internet Routing Table: 12658
APNIC Prefixes per ASN: 18.01
APNIC Region origin ASes announcing only one prefix: 3600
APNIC Region transit ASes present in the Internet Routing Table: 1752
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7886
Number of APNIC addresses announced to Internet: 773555776
Equivalent to 46 /8s, 27 /16s and 134 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 264126
Total ARIN prefixes after maximum aggregation: 120525
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263787
Unique aggregates announced from the ARIN address blocks: 126052
ARIN Region origin ASes present in the Internet Routing Table: 19071
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6926
ARIN Region transit ASes present in the Internet Routing Table: 1894
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4509
Number of ARIN addresses announced to Internet: 1292634182
Equivalent to 77 /8s, 12 /16s and 8 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 261487
Total RIPE prefixes after maximum aggregation: 118128
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258777
Unique aggregates announced from the RIPE address blocks: 151216
RIPE Region origin ASes present in the Internet Routing Table: 28171
RIPE Prefixes per ASN: 9.19
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3870
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10730
Number of RIPE addresses announced to Internet: 714051200
Equivalent to 42 /8s, 143 /16s and 142 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124736
Total LACNIC prefixes after maximum aggregation: 27574
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124449
Unique aggregates announced from the LACNIC address blocks: 48623
LACNIC Region origin ASes present in the Internet Routing Table: 10974
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2185
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8678
Number of LACNIC addresses announced to Internet: 176521472
Equivalent to 10 /8s, 133 /16s and 129 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 29008
Total AfriNIC prefixes after maximum aggregation: 5487
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37153
Unique aggregates announced from the AfriNIC address blocks: 11799
AfriNIC Region origin ASes present in the Internet Routing Table: 1632
AfriNIC Prefixes per ASN: 22.77
AfriNIC Region origin ASes announcing only one prefix: 536
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 960
Number of AfriNIC addresses announced to Internet: 107753728
Equivalent to 6 /8s, 108 /16s and 49 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9163 8882 38 CHINAMOBILE-CN China Mobile Communicati
7545 5898 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 3511 1880 56 VNPT-AS-VN VNPT Corp, VN
7552 3510 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2409 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 438 203 TATACOMM-AS TATA Communications formerl
24560 2047 853 380 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6431 10353 2791 AMAZON-02, US
11492 4512 299 657 CABLEONE, US
22773 3957 3079 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3544 1825 2532 AKAMAI-AS, US
6327 3439 1318 63 SHAW, CA
749 2873 50795 2130 DNIC-AS-00749, US
30036 2620 373 180 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2463 4960 419 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6813 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
20940 4009 3361 224 AKAMAI-ASN1, NL
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2924 355 21 UKRTELNET, UA
12389 2922 2273 907 ROSTELECOM-AS, RU
9009 2472 246 1276 M247, GB
34984 2236 357 628 TELLCOM-AS, TR
47331 2173 343 1664 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10646 3402 559 Uninet S.A. de C.V., MX
10620 3477 518 744 Telmex Colombia S.A., CO
11830 2437 369 63 Instituto Costarricense de Electricidad
13999 1831 300 473 Mega Cable, S.A. de C.V., MX
6503 1447 355 527 Axtel, S.A.B. de C.V., MX
28573 1368 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 1026 192 444 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1656 393 21 LINKdotNET-AS, EG
24835 1472 519 32 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 957 65 64 ORANGE-COTE-IVOIRE, CI
36935 773 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 51 37 WANANCHI-, KE
37342 459 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10646 3402 559 Uninet S.A. de C.V., MX
9808 9163 8882 38 CHINAMOBILE-CN China Mobile Communicati
12479 6813 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6431 10353 2791 AMAZON-02, US
7545 5898 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4512 299 657 CABLEONE, US
20940 4009 3361 224 AKAMAI-ASN1, NL
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3957 3079 372 ASN-CXA-ALL-CCI-22773-RDC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9163 9125 CHINAMOBILE-CN China Mobile Communications Grou
12479 6813 6663 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5898 5203 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3998 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4512 3855 CABLEONE, US
20940 4009 3785 AKAMAI-ASN1, NL
39891 3819 3785 ALJAWWALSTC-AS, SA
16509 6431 3640 AMAZON-02, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:40 /11:100 /12:304
/13:588 /14:1205 /15:2107 /16:13557 /17:8316 /18:14043
/19:25188 /20:43452 /21:52440 /22:109190 /23:99513 /24:541726
/25:135 /26:105 /27:154 /28:57 /29:80 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5790 6612 TTNET, TR
12479 5789 6813 UNI2-AS, ES
8151 4365 10646 Uninet S.A. de C.V., MX
8551 3464 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3415 4512 CABLEONE, US
6327 3250 3439 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2947 3957 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2769 2924 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1023 3:154 4:8 5:3946 6:103
7:5 8:1555 9:1 10:1 11:172 12:1707
13:296 14:2374 15:201 16:42 17:381 18:159
20:216 21:4 22:188 23:5684 24:2387 25:6
27:2662 29:19 31:2452 32:96 34:4 35:79
36:1791 37:4470 38:2909 39:704 40:162 41:4130
42:1096 43:2202 44:292 45:17040 46:4199 47:326
49:1688 50:2172 51:109 52:1433 54:370 55:756
56:8 57:68 58:1758 59:1133 60:950 61:2279
62:2618 63:1962 64:5569 65:2354 66:4944 67:3015
68:1223 69:4187 70:1333 71:697 72:3127 74:2677
75:1403 76:579 77:2279 78:3983 79:3123 80:2013
81:1754 82:1501 83:1212 84:1377 85:3708 86:708
87:2068 88:2757 89:3334 90:533 91:7720 92:2020
93:2612 94:3533 95:4782 96:1310 97:350 98:1001
99:737 100:82 101:1275 102:2229 103:29291 104:4417
105:488 106:874 107:2523 108:844 109:4287 110:2036
111:3247 112:2030 113:1514 114:1519 115:2093 116:1893
117:2510 118:2338 119:1842 120:1666 121:1043 122:2587
123:2137 124:1542 125:2087 128:1254 129:1104 130:998
131:2232 132:817 133:378 134:1910 135:298 136:883
137:1015 138:2686 139:1513 140:865 141:1419 142:1294
143:1506 144:1207 145:348 146:1824 147:1505 148:2230
149:1727 150:864 151:1078 152:1855 153:540 154:3485
155:1427 156:1861 157:1240 158:1050 159:2214 160:2589
161:1281 162:3492 163:1283 164:1684 165:1646 166:721
167:1720 168:4044 169:841 170:4859 171:832 172:3189
173:3159 174:1024 175:1157 176:3644 177:5760 178:3572
179:2473 180:2290 181:3047 182:3222 183:1951 184:2377
185:19642 186:4747 187:4374 188:3991 189:3657 190:9007
191:1723 192:11021 193:8672 194:7042 195:5016 196:3043
197:2464 198:6021 199:6076 200:7916 201:5938 202:10310
203:10261 204:4550 205:3443 206:3791 207:3396 208:4036
209:4710 210:4180 211:2370 212:4084 213:3455 214:1156
215:67 216:6518 217:2769 218:1268 219:404 220:1942
221:982 222:672 223:2133
End of report
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