[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu May 12 21:32:49 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 12 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: 911142
Prefixes after maximum aggregation (per Origin AS): 338577
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432386
Number of IPv4 prefixes with a valid ROA: 677319
Number of IPv4 prefixes with an invalid ROA: 5423
Number of IPv4 prefixes with no ROA: 1139541
Total ASes present in the Internet Routing Table: 73169
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63058
Origin ASes announcing only one prefix: 25341
Transit ASes present in the Internet Routing Table: 10111
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 875
Number of instances of unregistered ASNs: 880
Number of 32-bit ASNs allocated by the RIRs: 39361
Number of 32-bit ASNs visible in the Routing Table: 32682
Prefixes from 32-bit ASNs in the Routing Table: 160113
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 560
Number of addresses announced to Internet: 3068011910
Equivalent to 182 /8s, 222 /16s and 37 /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: 313421
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232192
Total APNIC prefixes after maximum aggregation: 66406
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227658
Unique aggregates announced from the APNIC address blocks: 94879
APNIC Region origin ASes present in the Internet Routing Table: 12618
APNIC Prefixes per ASN: 18.04
APNIC Region origin ASes announcing only one prefix: 3587
APNIC Region transit ASes present in the Internet Routing Table: 1726
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7846
Number of APNIC addresses announced to Internet: 773643840
Equivalent to 46 /8s, 28 /16s and 222 /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: 263816
Total ARIN prefixes after maximum aggregation: 120471
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263423
Unique aggregates announced from the ARIN address blocks: 125934
ARIN Region origin ASes present in the Internet Routing Table: 19057
ARIN Prefixes per ASN: 13.82
ARIN Region origin ASes announcing only one prefix: 6917
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4491
Number of ARIN addresses announced to Internet: 1295770182
Equivalent to 77 /8s, 59 /16s and 226 /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: 261166
Total RIPE prefixes after maximum aggregation: 118005
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258403
Unique aggregates announced from the RIPE address blocks: 150753
RIPE Region origin ASes present in the Internet Routing Table: 28163
RIPE Prefixes per ASN: 9.18
RIPE Region origin ASes announcing only one prefix: 11991
RIPE Region transit ASes present in the Internet Routing Table: 3852
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: 10720
Number of RIPE addresses announced to Internet: 713974912
Equivalent to 42 /8s, 142 /16s and 100 /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: 124525
Total LACNIC prefixes after maximum aggregation: 27555
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124269
Unique aggregates announced from the LACNIC address blocks: 48595
LACNIC Region origin ASes present in the Internet Routing Table: 10975
LACNIC Prefixes per ASN: 11.32
LACNIC Region origin ASes announcing only one prefix: 2308
LACNIC Region transit ASes present in the Internet Routing Table: 2191
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8666
Number of LACNIC addresses announced to Internet: 176426752
Equivalent to 10 /8s, 132 /16s and 15 /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: 28568
Total AfriNIC prefixes after maximum aggregation: 5459
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36823
Unique aggregates announced from the AfriNIC address blocks: 11732
AfriNIC Region origin ASes present in the Internet Routing Table: 1628
AfriNIC Prefixes per ASN: 22.62
AfriNIC Region origin ASes announcing only one prefix: 538
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 39
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 959
Number of AfriNIC addresses announced to Internet: 107400704
Equivalent to 6 /8s, 102 /16s and 206 /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 9134 8883 39 CHINAMOBILE-CN China Mobile Communicati
7545 5923 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3515 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2404 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 2120 438 203 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 6391 10349 2753 AMAZON-02, US
11492 4481 297 703 CABLEONE, US
22773 3930 3074 361 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3601 1836 2544 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2620 373 147 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2479 4960 420 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 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 6798 1730 150 UNI2-AS, ES
9121 6623 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3979 3361 222 AKAMAI-ASN1, NL
39891 3751 216 30 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2922 2273 908 ROSTELECOM-AS, RU
9009 2479 247 1289 M247, GB
34984 2238 357 631 TELLCOM-AS, TR
47331 2174 343 1665 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 10599 3397 562 Uninet S.A. de C.V., MX
10620 3477 519 738 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1798 299 473 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 1256 669 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1017 191 441 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 1652 393 21 LINKdotNET-AS, EG
24835 1442 501 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 947 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 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 10599 3397 562 Uninet S.A. de C.V., MX
9808 9134 8883 39 CHINAMOBILE-CN China Mobile Communicati
12479 6798 1730 150 UNI2-AS, ES
9121 6623 1692 17 TTNET, TR
16509 6391 10349 2753 AMAZON-02, US
7545 5923 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4481 297 703 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3979 3361 222 AKAMAI-ASN1, NL
22773 3930 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 9134 9095 CHINAMOBILE-CN China Mobile Communications Grou
12479 6798 6648 UNI2-AS, ES
9121 6623 6606 TTNET, TR
7545 5923 5229 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4481 3778 CABLEONE, US
20940 3979 3757 AKAMAI-ASN1, NL
39891 3751 3721 ALJAWWALSTC-AS, SA
16509 6391 3638 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
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
17033 UNALLOCATED 12.3.33.0/24 7018 ATT-INTERNET4, 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
23.141.0.0/24 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
23.185.16.0/24 Origin: 399244 BLOOM-HOST, US
23.185.16.0/24 Transit: 13335 CLOUDFLARENET, US
23.185.17.0/24 Origin: 399244 BLOOM-HOST, US
23.185.17.0/24 Transit: 13335 CLOUDFLARENET, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
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
/13:589 /14:1208 /15:2111 /16:13571 /17:8324 /18:14016
/19:25213 /20:43346 /21:52509 /22:109072 /23:99195 /24:540618
/25:136 /26:115 /27:155 /28:59 /29:98 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5801 6623 TTNET, TR
12479 5777 6798 UNI2-AS, ES
8151 4314 10599 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3391 4481 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3067 3751 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2932 3930 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)
----------------------------------------------
1:1933 2:1037 3:154 4:8 5:3923 6:103
7:5 8:1553 9:1 10:1 11:172 12:1711
13:297 14:2375 15:200 16:45 17:385 18:159
20:213 21:4 22:188 23:5679 24:2352 25:6
27:2658 29:19 31:2439 32:97 34:2 35:76
36:1776 37:4411 38:2839 39:696 40:163 41:4068
42:1092 43:2201 44:293 45:17001 46:4194 47:322
49:1696 50:2122 51:101 52:1428 54:368 55:738
56:8 57:67 58:1758 59:1113 60:959 61:2277
62:2609 63:1964 64:5538 65:2336 66:4960 67:3013
68:1224 69:4167 70:1330 71:686 72:3109 74:2671
75:1400 76:584 77:2293 78:3980 79:3118 80:2018
81:1748 82:1501 83:1218 84:1378 85:3706 86:714
87:2058 88:2740 89:3353 90:523 91:7734 92:2026
93:2607 94:3547 95:4799 96:1305 97:350 98:998
99:736 100:81 101:1273 102:2204 103:29159 104:4397
105:481 106:871 107:2518 108:846 109:4265 110:2021
111:3242 112:2031 113:1511 114:1519 115:2108 116:1887
117:2510 118:2345 119:1841 120:1666 121:1037 122:2583
123:2135 124:1548 125:2085 128:1241 129:1112 130:987
131:2228 132:814 133:372 134:1903 135:296 136:886
137:1003 138:2696 139:1515 140:862 141:1409 142:1298
143:1523 144:1215 145:344 146:1824 147:1496 148:2232
149:1729 150:860 151:1083 152:1860 153:540 154:3531
155:1429 156:1865 157:1237 158:1046 159:2185 160:2556
161:1280 162:3495 163:1278 164:1670 165:1642 166:714
167:1717 168:4045 169:834 170:4870 171:831 172:3161
173:3141 174:1024 175:1157 176:3566 177:5746 178:3544
179:2442 180:2284 181:3018 182:3214 183:1952 184:2388
185:19646 186:4734 187:4308 188:3971 189:3644 190:8989
191:1745 192:11070 193:8667 194:7062 195:5047 196:3033
197:2517 198:6034 199:6077 200:7869 201:5911 202:10302
203:10245 204:4558 205:3428 206:3790 207:3402 208:4064
209:4708 210:4135 211:2369 212:4073 213:3461 214:1158
215:67 216:6497 217:2762 218:1265 219:404 220:1948
221:982 222:672 223:2123
End of report
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