[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 17 21:32:37 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 17 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: 911866
Prefixes after maximum aggregation (per Origin AS): 338752
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432703
Number of IPv4 prefixes with a valid ROA: 678153
Number of IPv4 prefixes with an invalid ROA: 5371
Number of IPv4 prefixes with no ROA: 1140207
Total ASes present in the Internet Routing Table: 73216
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63086
Origin ASes announcing only one prefix: 25349
Transit ASes present in the Internet Routing Table: 10130
Transit-only ASes present in the Internet Routing Table: 348
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 889
Number of instances of unregistered ASNs: 898
Number of 32-bit ASNs allocated by the RIRs: 39395
Number of 32-bit ASNs visible in the Routing Table: 32703
Prefixes from 32-bit ASNs in the Routing Table: 160401
Number of bogon 32-bit ASNs visible in the Routing Table: 33
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 574
Number of addresses announced to Internet: 3070890118
Equivalent to 183 /8s, 10 /16s and 16 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 313651
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232402
Total APNIC prefixes after maximum aggregation: 66473
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227876
Unique aggregates announced from the APNIC address blocks: 94924
APNIC Region origin ASes present in the Internet Routing Table: 12634
APNIC Prefixes per ASN: 18.04
APNIC Region origin ASes announcing only one prefix: 3588
APNIC Region transit ASes present in the Internet Routing Table: 1734
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 35
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7855
Number of APNIC addresses announced to Internet: 775862848
Equivalent to 46 /8s, 62 /16s and 186 /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: 263905
Total ARIN prefixes after maximum aggregation: 120470
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263634
Unique aggregates announced from the ARIN address blocks: 126010
ARIN Region origin ASes present in the Internet Routing Table: 19065
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6922
ARIN Region transit ASes present in the Internet Routing Table: 1896
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: 4502
Number of ARIN addresses announced to Internet: 1295796550
Equivalent to 77 /8s, 60 /16s and 73 /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: 261297
Total RIPE prefixes after maximum aggregation: 118054
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258533
Unique aggregates announced from the RIPE address blocks: 150869
RIPE Region origin ASes present in the Internet Routing Table: 28178
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3851
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10713
Number of RIPE addresses announced to Internet: 714025344
Equivalent to 42 /8s, 143 /16s and 41 /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: 124682
Total LACNIC prefixes after maximum aggregation: 27583
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124391
Unique aggregates announced from the LACNIC address blocks: 48596
LACNIC Region origin ASes present in the Internet Routing Table: 10972
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2191
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8667
Number of LACNIC addresses announced to Internet: 176502272
Equivalent to 10 /8s, 133 /16s and 54 /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: 28691
Total AfriNIC prefixes after maximum aggregation: 5485
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36852
Unique aggregates announced from the AfriNIC address blocks: 11797
AfriNIC Region origin ASes present in the Internet Routing Table: 1639
AfriNIC Prefixes per ASN: 22.48
AfriNIC Region origin ASes announcing only one prefix: 545
AfriNIC Region transit ASes present in the Internet Routing Table: 321
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: 966
Number of AfriNIC addresses announced to Internet: 107867904
Equivalent to 6 /8s, 109 /16s and 239 /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 9145 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5924 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3584 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3515 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 240 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 2121 438 204 TATACOMM-AS TATA Communications formerl
24560 2044 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 6397 10350 2761 AMAZON-02, US
11492 4492 298 697 CABLEONE, US
22773 3936 3074 361 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3594 1831 2541 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2882 50795 2138 DNIC-AS-00749, US
30036 2630 374 130 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2461 4960 419 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 3051 493 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 6788 1730 150 UNI2-AS, ES
9121 6618 1692 17 TTNET, TR
8551 4006 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3991 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 907 ROSTELECOM-AS, RU
9009 2482 247 1287 M247, GB
34984 2245 358 630 TELLCOM-AS, TR
47331 2175 343 1666 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 10614 3397 562 Uninet S.A. de C.V., MX
10620 3472 518 743 Telmex Colombia S.A., CO
11830 2435 369 63 Instituto Costarricense de Electricidad
13999 1807 299 474 Mega Cable, S.A. de C.V., MX
6503 1454 355 527 Axtel, S.A.B. de C.V., MX
28573 1390 2333 253 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1022 192 445 Techtel LMDS Comunicaciones Interactiva
11172 957 133 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 1441 497 29 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 947 65 57 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 516 51 36 WANANCHI-, KE
37342 465 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 10614 3397 562 Uninet S.A. de C.V., MX
9808 9145 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6788 1730 150 UNI2-AS, ES
9121 6618 1692 17 TTNET, TR
16509 6397 10350 2761 AMAZON-02, US
7545 5924 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4492 298 697 CABLEONE, US
8551 4006 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3991 3361 222 AKAMAI-ASN1, NL
22773 3936 3074 361 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 9145 9104 CHINAMOBILE-CN China Mobile Communications Grou
12479 6788 6638 UNI2-AS, ES
9121 6618 6601 TTNET, TR
7545 5924 5230 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4006 3967 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4492 3795 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3991 3769 AKAMAI-ASN1, NL
16509 6397 3636 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
23.131.8.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.8.0/24 Transit: 174 COGENT-174, US
23.131.88.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.88.0/24 Transit: 174 COGENT-174, US
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 /11:101 /12:304
/13:589 /14:1208 /15:2111 /16:13578 /17:8326 /18:14071
/19:25214 /20:43392 /21:52530 /22:109061 /23:99339 /24:541083
/25:136 /26:114 /27:156 /28:59 /29:91 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5796 6618 TTNET, TR
12479 5767 6788 UNI2-AS, ES
8151 4330 10614 Uninet S.A. de C.V., MX
8551 3472 4006 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3398 4492 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2938 3936 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1931 2:1046 3:154 4:8 5:3937 6:104
7:5 8:1555 9:1 10:1 11:172 12:1711
13:297 14:2378 15:201 16:44 17:384 18:161
20:216 21:4 22:188 23:5691 24:2364 25:6
27:2663 29:19 31:2449 32:97 34:4 35:77
36:1781 37:4456 38:2858 39:697 40:163 41:4059
42:1091 43:2200 44:292 45:17026 46:4188 47:323
49:1694 50:2166 51:101 52:1427 54:367 55:750
56:8 57:68 58:1758 59:1136 60:958 61:2278
62:2606 63:1958 64:5548 65:2334 66:4945 67:3015
68:1224 69:4170 70:1333 71:695 72:3121 74:2674
75:1402 76:579 77:2280 78:3985 79:3120 80:2008
81:1745 82:1500 83:1217 84:1367 85:3708 86:708
87:2064 88:2743 89:3343 90:522 91:7738 92:2031
93:2610 94:3535 95:4791 96:1306 97:350 98:999
99:737 100:81 101:1274 102:2211 103:29236 104:4401
105:482 106:872 107:2521 108:844 109:4265 110:2023
111:3244 112:2030 113:1507 114:1520 115:2101 116:1895
117:2511 118:2348 119:1841 120:1668 121:1044 122:2588
123:2135 124:1543 125:2088 128:1240 129:1105 130:990
131:2234 132:815 133:373 134:1897 135:296 136:887
137:1005 138:2709 139:1517 140:864 141:1420 142:1297
143:1525 144:1207 145:345 146:1818 147:1505 148:2232
149:1731 150:860 151:1082 152:1857 153:540 154:3518
155:1429 156:1861 157:1238 158:1047 159:2185 160:2580
161:1274 162:3493 163:1282 164:1672 165:1641 166:717
167:1719 168:4050 169:840 170:4859 171:831 172:3191
173:3151 174:1024 175:1160 176:3582 177:5764 178:3559
179:2463 180:2288 181:3022 182:3219 183:1950 184:2385
185:19653 186:4742 187:4338 188:3975 189:3650 190:9007
191:1720 192:11061 193:8673 194:7050 195:5044 196:3015
197:2466 198:6020 199:6068 200:7851 201:5925 202:10303
203:10252 204:4558 205:3447 206:3793 207:3396 208:4065
209:4704 210:4164 211:2368 212:4072 213:3462 214:1154
215:67 216:6521 217:2763 218:1265 219:402 220:1948
221:981 222:672 223:2126
End of report
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