[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Mar 30 21:31:53 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 30 Mar, 2022
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: 907312
Prefixes after maximum aggregation (per Origin AS): 337025
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 427835
Number of IPv4 prefixes with a valid ROA: 650836
Number of IPv4 prefixes with an invalid ROA: 5822
Number of IPv4 prefixes with no ROA: 1157965
Total ASes present in the Internet Routing Table: 72941
Prefixes per ASN: 12.44
Origin-only ASes present in the Internet Routing Table: 62850
Origin ASes announcing only one prefix: 25252
Transit ASes present in the Internet Routing Table: 10091
Transit-only ASes present in the Internet Routing Table: 356
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 873
Number of instances of unregistered ASNs: 876
Number of 32-bit ASNs allocated by the RIRs: 38931
Number of 32-bit ASNs visible in the Routing Table: 32410
Prefixes from 32-bit ASNs in the Routing Table: 158278
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 62
Prefixes being announced from unallocated address space: 522
Number of addresses announced to Internet: 3077453254
Equivalent to 183 /8s, 110 /16s and 53 /24s
Percentage of available address space announced: 83.1
Percentage of allocated address space announced: 83.1
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 311489
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231868
Total APNIC prefixes after maximum aggregation: 66057
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227195
Unique aggregates announced from the APNIC address blocks: 94190
APNIC Region origin ASes present in the Internet Routing Table: 12490
APNIC Prefixes per ASN: 18.19
APNIC Region origin ASes announcing only one prefix: 3528
APNIC Region transit ASes present in the Internet Routing Table: 1703
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: 7715
Number of APNIC addresses announced to Internet: 773591680
Equivalent to 46 /8s, 28 /16s and 18 /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: 262362
Total ARIN prefixes after maximum aggregation: 119979
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262004
Unique aggregates announced from the ARIN address blocks: 122939
ARIN Region origin ASes present in the Internet Routing Table: 19026
ARIN Prefixes per ASN: 13.77
ARIN Region origin ASes announcing only one prefix: 6913
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4429
Number of ARIN addresses announced to Internet: 1304850246
Equivalent to 77 /8s, 198 /16s and 111 /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: 259837
Total RIPE prefixes after maximum aggregation: 117510
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257075
Unique aggregates announced from the RIPE address blocks: 150405
RIPE Region origin ASes present in the Internet Routing Table: 28127
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12001
RIPE Region transit ASes present in the Internet Routing Table: 3838
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 22
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10677
Number of RIPE addresses announced to Internet: 714249856
Equivalent to 42 /8s, 146 /16s and 150 /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: 123859
Total LACNIC prefixes after maximum aggregation: 27386
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 123726
Unique aggregates announced from the LACNIC address blocks: 48198
LACNIC Region origin ASes present in the Internet Routing Table: 10951
LACNIC Prefixes per ASN: 11.30
LACNIC Region origin ASes announcing only one prefix: 2267
LACNIC Region transit ASes present in the Internet Routing Table: 2196
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8641
Number of LACNIC addresses announced to Internet: 176277248
Equivalent to 10 /8s, 129 /16s and 199 /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: 28513
Total AfriNIC prefixes after maximum aggregation: 5439
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36784
Unique aggregates announced from the AfriNIC address blocks: 11643
AfriNIC Region origin ASes present in the Internet Routing Table: 1616
AfriNIC Prefixes per ASN: 22.76
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 948
Number of AfriNIC addresses announced to Internet: 107691776
Equivalent to 6 /8s, 107 /16s and 63 /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 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5904 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3520 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2391 491 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2147 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2112 429 195 TATACOMM-AS TATA Communications formerl
24560 2046 853 372 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 6202 10249 2676 AMAZON-02, US
11492 4454 295 712 CABLEONE, US
22773 3944 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3899 264 30 VIASAT-SP-BACKBONE, US
16625 3654 1881 2567 AKAMAI-AS, US
6327 3419 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2610 373 168 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 4962 426 CENTURYLINK-US-LEGACY-QWEST, US
20115 2261 3043 498 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 6845 1730 149 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3956 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2952 355 21 UKRTELNET, UA
12389 2933 2274 909 ROSTELECOM-AS, RU
9009 2470 248 1290 M247, GB
34984 2200 355 622 TELLCOM-AS, TR
47331 2169 343 1660 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 9985 3396 564 Uninet S.A. de C.V., MX
10620 3475 519 710 Telmex Colombia S.A., CO
11830 2430 369 62 Instituto Costarricense de Electricidad
13999 1726 292 475 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1382 2332 253 CLARO S.A., BR
3816 1256 667 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1085 369 21 Telefonica del Peru S.A.A., PE
11664 1005 192 446 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 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 1585 393 21 LINKdotNET-AS, EG
24835 1519 515 32 RAYA-AS, EG
36992 1300 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 914 64 64 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 604 520 43 Vodafone-, EG
15399 517 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 424 232 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 9985 3396 564 Uninet S.A. de C.V., MX
9808 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6845 1730 149 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
16509 6202 10249 2676 AMAZON-02, US
7545 5904 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4454 295 712 CABLEONE, US
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3956 3361 221 AKAMAI-ASN1, NL
22773 3944 3066 368 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 9138 9097 CHINAMOBILE-CN China Mobile Communications Grou
12479 6845 6696 UNI2-AS, ES
9121 6631 6614 TTNET, TR
7545 5904 5205 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3899 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4454 3742 CABLEONE, US
20940 3956 3735 AKAMAI-ASN1, NL
7552 3613 3594 VIETEL-AS-AP Viettel Group, VN
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
32306 UNALLOCATED 8.46.80.0/24 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
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.88.0.0/17 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
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
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /8:17 /9:13 /10:39 /11:100 /12:304
/13:586 /14:1200 /15:2104 /16:13592 /17:8325 /18:13947
/19:25163 /20:43082 /21:52216 /22:109159 /23:98546 /24:538080
/25:129 /26:105 /27:125 /28:58 /29:92 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5821 6845 UNI2-AS, ES
9121 5808 6631 TTNET, TR
8151 3926 9985 Uninet S.A. de C.V., MX
8551 3474 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4454 CABLEONE, US
6327 3231 3419 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2989 3899 VIASAT-SP-BACKBONE, US
22773 2936 3944 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2801 2952 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1054 3:154 4:9 5:3826 6:112
7:5 8:1553 9:1 10:1 11:172 12:1707
13:287 14:2379 15:186 16:44 17:380 18:146
20:198 21:4 22:188 23:5579 24:2337 25:4
27:2683 29:19 31:2458 32:97 34:1 35:66
36:1775 37:4453 38:2707 39:710 40:161 41:4028
42:1088 43:2182 44:289 45:17036 46:4183 47:348
49:1676 50:1935 51:107 52:1403 53:1 54:359
55:707 56:8 57:65 58:1748 59:1118 60:955
61:2289 62:2575 63:1963 64:5515 65:2324 66:4933
67:3013 68:1211 69:4166 70:1343 71:670 72:3137
74:2688 75:1399 76:589 77:2254 78:3978 79:3106
80:1998 81:1717 82:1481 83:1215 84:1345 85:3659
86:715 87:1979 88:2698 89:3304 90:526 91:7732
92:2005 93:2617 94:3542 95:4775 96:1313 97:348
98:996 99:865 100:81 101:1281 102:2143 103:28907
104:4319 105:487 106:842 107:2510 108:835 109:4249
110:2060 111:3243 112:2004 113:1487 114:1518 115:2077
116:1887 117:2521 118:2341 119:1865 120:1653 121:1032
122:2561 123:2149 124:1566 125:2074 128:1197 129:1216
130:936 131:2252 132:807 133:373 134:1931 135:297
136:883 137:1026 138:2728 139:1509 140:856 141:1408
142:1286 143:1561 144:1246 145:343 146:1783 147:1469
148:2221 149:1711 150:863 151:1082 152:1842 153:539
154:3525 155:1437 156:1887 157:1240 158:1030 159:2098
160:2485 161:1328 162:3487 163:1245 164:1678 165:1648
166:688 167:1733 168:4030 169:704 170:4809 171:820
172:3082 173:3084 174:1020 175:1171 176:3542 177:5729
178:3496 179:2412 180:2275 181:2978 182:3216 183:1954
184:2387 185:19614 186:4848 187:4201 188:3981 189:3480
190:8997 191:1744 192:11068 193:8625 194:7001 195:5029
196:3028 197:2501 198:6051 199:6051 200:7874 201:5732
202:10399 203:10223 204:4563 205:3391 206:3798 207:3405
208:4061 209:4707 210:4119 211:2362 212:4045 213:3433
214:1160 215:67 216:6488 217:2748 218:1256 219:432
220:1956 221:983 222:675 223:2119
End of report
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