[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Mar 18 21:31:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 18 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: 908092
Prefixes after maximum aggregation (per Origin AS): 336803
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428884
Number of IPv4 prefixes with a valid ROA: 646446
Number of IPv4 prefixes with an invalid ROA: 5156
Number of IPv4 prefixes with no ROA: 1164581
Total ASes present in the Internet Routing Table: 72914
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62819
Origin ASes announcing only one prefix: 25221
Transit ASes present in the Internet Routing Table: 10095
Transit-only ASes present in the Internet Routing Table: 358
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 244
Prefixes from unregistered ASNs in the Routing Table: 917
Number of instances of unregistered ASNs: 921
Number of 32-bit ASNs allocated by the RIRs: 38806
Number of 32-bit ASNs visible in the Routing Table: 32348
Prefixes from 32-bit ASNs in the Routing Table: 157996
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 523
Number of addresses announced to Internet: 3067939718
Equivalent to 182 /8s, 221 /16s and 11 /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: 99.5
Total number of prefixes smaller than registry allocations: 311903
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231653
Total APNIC prefixes after maximum aggregation: 65983
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 226651
Unique aggregates announced from the APNIC address blocks: 94239
APNIC Region origin ASes present in the Internet Routing Table: 12460
APNIC Prefixes per ASN: 18.19
APNIC Region origin ASes announcing only one prefix: 3530
APNIC Region transit ASes present in the Internet Routing Table: 1709
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7689
Number of APNIC addresses announced to Internet: 773648448
Equivalent to 46 /8s, 28 /16s and 240 /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: 262630
Total ARIN prefixes after maximum aggregation: 119866
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262627
Unique aggregates announced from the ARIN address blocks: 123797
ARIN Region origin ASes present in the Internet Routing Table: 19019
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6906
ARIN Region transit ASes present in the Internet Routing Table: 1912
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4412
Number of ARIN addresses announced to Internet: 1296003654
Equivalent to 77 /8s, 63 /16s and 114 /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: 259780
Total RIPE prefixes after maximum aggregation: 117400
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256974
Unique aggregates announced from the RIPE address blocks: 150324
RIPE Region origin ASes present in the Internet Routing Table: 28145
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12001
RIPE Region transit ASes present in the Internet Routing Table: 3849
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 21
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10677
Number of RIPE addresses announced to Internet: 714207616
Equivalent to 42 /8s, 145 /16s and 241 /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: 124589
Total LACNIC prefixes after maximum aggregation: 27460
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124476
Unique aggregates announced from the LACNIC address blocks: 48195
LACNIC Region origin ASes present in the Internet Routing Table: 10938
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2249
LACNIC Region transit ASes present in the Internet Routing Table: 2185
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8625
Number of LACNIC addresses announced to Internet: 176286464
Equivalent to 10 /8s, 129 /16s and 235 /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: 28523
Total AfriNIC prefixes after maximum aggregation: 5411
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36835
Unique aggregates announced from the AfriNIC address blocks: 11879
AfriNIC Region origin ASes present in the Internet Routing Table: 1610
AfriNIC Prefixes per ASN: 22.88
AfriNIC Region origin ASes announcing only one prefix: 535
AfriNIC Region transit ASes present in the Internet Routing Table: 310
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 945
Number of AfriNIC addresses announced to Internet: 107452928
Equivalent to 6 /8s, 103 /16s and 154 /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 9107 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5893 788 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3602 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 2387 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2257 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2146 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 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 6263 10247 2652 AMAZON-02, US
11492 4455 295 726 CABLEONE, US
22773 3945 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3655 1883 2573 AKAMAI-AS, US
6327 3412 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2613 374 155 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2520 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2256 3042 499 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 6817 1730 149 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
8551 4012 378 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3978 3362 232 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2812 355 21 UKRTELNET, UA
9009 2470 248 1286 M247, GB
34984 2198 355 622 TELLCOM-AS, TR
47331 2151 343 1645 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 10489 3427 553 Uninet S.A. de C.V., MX
10620 3473 519 715 Telmex Colombia S.A., CO
11830 2428 369 62 Instituto Costarricense de Electricidad
13999 1710 292 474 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2332 248 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1091 370 21 Telefonica del Peru S.A.A., PE
26615 1045 2349 136 TIM SA, BR
11664 1008 192 446 Techtel LMDS Comunicaciones Interactiva
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 1594 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1300 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 908 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 517 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 422 232 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 10489 3427 553 Uninet S.A. de C.V., MX
9808 9107 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6817 1730 149 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6263 10247 2652 AMAZON-02, US
7545 5893 788 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4455 295 726 CABLEONE, US
8551 4012 378 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3978 3362 232 AKAMAI-ASN1, NL
22773 3945 3066 369 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 9107 9064 CHINAMOBILE-CN China Mobile Communications Grou
12479 6817 6668 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5893 5196 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4012 3974 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3978 3746 AKAMAI-ASN1, NL
11492 4455 3729 CABLEONE, US
16509 6263 3611 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 5.104.72.0/24 399587 UT, US
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
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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.133.168.0/24 Origin: 400442 VULPINE-AS-01, CA
23.133.168.0/24 Transit: 21700 NEPTUNE-NETWORKS, US
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
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 /10:39 /11:100 /12:302
/13:586 /14:1200 /15:2091 /16:13606 /17:8326 /18:13978
/19:25170 /20:43146 /21:52638 /22:109121 /23:98925 /24:538254
/25:132 /26:107 /27:123 /28:58 /29:87 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5794 6817 UNI2-AS, ES
9121 5783 6611 TTNET, TR
8151 4143 10489 Uninet S.A. de C.V., MX
8551 3477 4012 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3368 4455 CABLEONE, US
6327 3224 3412 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2934 3945 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2663 2812 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1914 2:1066 3:154 4:9 5:3828 6:112
7:5 8:1552 9:1 10:1 11:172 12:1714
13:303 14:2382 15:179 16:42 17:375 18:146
20:198 21:4 22:188 23:5556 24:2385 25:6
27:2687 29:19 31:2451 32:97 34:1 35:66
36:1771 37:4409 38:2672 39:700 40:161 41:4013
42:1089 43:2118 44:294 45:17054 46:4191 47:349
49:1661 50:1940 51:108 52:1374 53:1 54:358
55:772 56:8 57:65 58:1752 59:1117 60:966
61:2290 62:2560 63:1961 64:5544 65:2327 66:4959
67:3004 68:1206 69:4169 70:1350 71:672 72:3144
74:2696 75:1401 76:716 77:2235 78:3959 79:3102
80:1994 81:1715 82:1483 83:1223 84:1359 85:3676
86:718 87:1977 88:2671 89:3311 90:516 91:7718
92:2021 93:2615 94:3544 95:4787 96:1310 97:348
98:991 99:865 100:76 101:1286 102:2129 103:28807
104:4288 105:492 106:853 107:2509 108:807 109:4244
110:2064 111:3242 112:2008 113:1488 114:1523 115:2077
116:1878 117:2517 118:2339 119:1869 120:1643 121:1031
122:2558 123:2147 124:1565 125:2071 128:1188 129:1199
130:938 131:2259 132:806 133:373 134:1935 135:297
136:882 137:1024 138:2736 139:1279 140:1139 141:1385
142:1285 143:1551 144:1237 145:346 146:1782 147:1487
148:2217 149:1733 150:864 151:1078 152:1833 153:539
154:3660 155:1449 156:1906 157:1244 158:1030 159:2075
160:2469 161:1321 162:3476 163:1243 164:1686 165:1636
166:676 167:1730 168:4013 169:700 170:4835 171:822
172:3058 173:3084 174:1023 175:1169 176:3559 177:5785
178:3469 179:2409 180:2275 181:2981 182:3244 183:1956
184:2391 185:19589 186:4863 187:4221 188:3972 189:3507
190:8974 191:1741 192:11108 193:8605 194:7015 195:5037
196:3001 197:2463 198:6040 199:6057 200:7882 201:5857
202:10407 203:10231 204:4557 205:3397 206:3797 207:3416
208:4063 209:4703 210:4118 211:2345 212:4024 213:3426
214:1162 215:67 216:6474 217:2740 218:1253 219:432
220:1955 221:986 222:678 223:2121
End of report
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