[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Mar 9 21:31:24 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 09 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: 906911
Prefixes after maximum aggregation (per Origin AS): 335964
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428255
Number of IPv4 prefixes with a valid ROA: 643342
Number of IPv4 prefixes with an invalid ROA: 4960
Number of IPv4 prefixes with no ROA: 1165519
Total ASes present in the Internet Routing Table: 72840
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62796
Origin ASes announcing only one prefix: 25229
Transit ASes present in the Internet Routing Table: 10044
Transit-only ASes present in the Internet Routing Table: 365
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) 245
Prefixes from unregistered ASNs in the Routing Table: 1022
Number of instances of unregistered ASNs: 1023
Number of 32-bit ASNs allocated by the RIRs: 38738
Number of 32-bit ASNs visible in the Routing Table: 32273
Prefixes from 32-bit ASNs in the Routing Table: 157221
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 597
Number of addresses announced to Internet: 3067740294
Equivalent to 182 /8s, 218 /16s and 0 /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: 311607
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231625
Total APNIC prefixes after maximum aggregation: 65753
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226682
Unique aggregates announced from the APNIC address blocks: 94268
APNIC Region origin ASes present in the Internet Routing Table: 12441
APNIC Prefixes per ASN: 18.22
APNIC Region origin ASes announcing only one prefix: 3529
APNIC Region transit ASes present in the Internet Routing Table: 1697
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: 7673
Number of APNIC addresses announced to Internet: 773621568
Equivalent to 46 /8s, 28 /16s and 135 /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: 261700
Total ARIN prefixes after maximum aggregation: 119601
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261759
Unique aggregates announced from the ARIN address blocks: 123664
ARIN Region origin ASes present in the Internet Routing Table: 18995
ARIN Prefixes per ASN: 13.78
ARIN Region origin ASes announcing only one prefix: 6899
ARIN Region transit ASes present in the Internet Routing Table: 1898
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4393
Number of ARIN addresses announced to Internet: 1295572550
Equivalent to 77 /8s, 56 /16s and 222 /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: 259598
Total RIPE prefixes after maximum aggregation: 117134
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 256692
Unique aggregates announced from the RIPE address blocks: 149852
RIPE Region origin ASes present in the Internet Routing Table: 28109
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12009
RIPE Region transit ASes present in the Internet Routing Table: 3843
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10649
Number of RIPE addresses announced to Internet: 713984640
Equivalent to 42 /8s, 142 /16s and 138 /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: 124480
Total LACNIC prefixes after maximum aggregation: 27340
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124398
Unique aggregates announced from the LACNIC address blocks: 48173
LACNIC Region origin ASes present in the Internet Routing Table: 10937
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2264
LACNIC Region transit ASes present in the Internet Routing Table: 2168
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: 176298496
Equivalent to 10 /8s, 130 /16s and 26 /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: 28486
Total AfriNIC prefixes after maximum aggregation: 5418
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 36777
Unique aggregates announced from the AfriNIC address blocks: 11834
AfriNIC Region origin ASes present in the Internet Routing Table: 1600
AfriNIC Prefixes per ASN: 22.99
AfriNIC Region origin ASes announcing only one prefix: 528
AfriNIC Region transit ASes present in the Internet Routing Table: 307
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: 933
Number of AfriNIC addresses announced to Internet: 107879936
Equivalent to 6 /8s, 110 /16s and 30 /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 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5876 783 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3601 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3521 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2385 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2110 429 198 TATACOMM-AS TATA Communications formerl
24560 2050 856 365 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 6323 10213 2656 AMAZON-02, US
11492 4448 295 738 CABLEONE, US
22773 3948 3066 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3656 1884 2575 AKAMAI-AS, US
6327 3399 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2609 373 154 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2518 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 500 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 6821 1730 149 UNI2-AS, ES
9121 6606 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 227 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
6849 2945 355 21 UKRTELNET, UA
12389 2932 2274 908 ROSTELECOM-AS, RU
9009 2473 249 1291 M247, GB
34984 2240 359 611 TELLCOM-AS, TR
47331 2137 338 1634 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 10442 3425 559 Uninet S.A. de C.V., MX
10620 3468 518 715 Telmex Colombia S.A., CO
11830 2429 369 62 Instituto Costarricense de Electricidad
13999 1705 291 470 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1384 2332 248 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2349 136 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 1008 192 447 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 1591 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1301 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 907 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 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 10442 3425 559 Uninet S.A. de C.V., MX
9808 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6821 1730 149 UNI2-AS, ES
9121 6606 1692 17 TTNET, TR
16509 6323 10213 2656 AMAZON-02, US
7545 5876 783 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4448 295 738 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 227 AKAMAI-ASN1, NL
22773 3948 3066 370 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 9093 9050 CHINAMOBILE-CN China Mobile Communications Grou
12479 6821 6672 UNI2-AS, ES
9121 6606 6589 TTNET, TR
7545 5876 5178 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3965 3738 AKAMAI-ASN1, NL
11492 4448 3710 CABLEONE, US
16509 6323 3667 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
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 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
23.141.0.0/24 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 /8:16 /9:13 /10:39 /11:100 /12:302
/13:588 /14:1200 /15:2079 /16:13623 /17:8325 /18:13991
/19:25196 /20:43047 /21:52802 /22:109103 /23:98873 /24:537029
/25:131 /26:109 /27:125 /28:60 /29:86 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5800 6821 UNI2-AS, ES
9121 5782 6606 TTNET, TR
8151 4102 10442 Uninet S.A. de C.V., MX
8551 3480 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3361 4448 CABLEONE, US
6327 3211 3399 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2936 3948 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2794 2945 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1913 2:1060 3:154 4:9 5:3821 6:111
7:5 8:1534 9:1 10:1 11:172 12:1712
13:304 14:2384 15:171 16:43 17:376 18:146
20:187 21:4 22:188 23:5527 24:2378 25:6
27:2686 29:19 31:2438 32:97 34:1 35:62
36:1767 37:4388 38:2626 39:697 40:161 41:4019
42:1069 43:2136 44:303 45:17008 46:4178 47:347
49:1676 50:1917 51:107 52:1372 53:1 54:296
55:776 56:8 57:65 58:1722 59:1117 60:966
61:2290 62:2548 63:1962 64:5513 65:2327 66:4978
67:3002 68:1210 69:4164 70:1351 71:682 72:3145
74:2670 75:1527 76:716 77:2219 78:3951 79:3109
80:1990 81:1695 82:1482 83:1220 84:1358 85:3669
86:720 87:1971 88:2660 89:3308 90:517 91:7709
92:2017 93:2612 94:3556 95:4813 96:1311 97:348
98:993 99:866 100:76 101:1288 102:2121 103:28735
104:4275 105:485 106:851 107:2505 108:809 109:4222
110:2061 111:3220 112:2006 113:1488 114:1526 115:2080
116:1893 117:2516 118:2348 119:1866 120:1646 121:1030
122:2565 123:2145 124:1564 125:2068 128:1200 129:1192
130:946 131:2258 132:798 133:373 134:1934 135:297
136:881 137:1023 138:2739 139:1251 140:891 141:1391
142:1281 143:1561 144:1234 145:345 146:1772 147:1498
148:2215 149:1721 150:869 151:1084 152:1843 153:539
154:3640 155:1435 156:1878 157:1242 158:1025 159:2077
160:2449 161:1312 162:3468 163:1236 164:1699 165:1629
166:663 167:1730 168:3980 169:693 170:4810 171:825
172:3051 173:3082 174:1019 175:1169 176:3555 177:5750
178:3500 179:2381 180:2276 181:2975 182:3219 183:1955
184:2391 185:19521 186:4800 187:4199 188:3960 189:3471
190:8992 191:1743 192:11069 193:8594 194:7012 195:5040
196:2997 197:2452 198:6025 199:6035 200:7880 201:5873
202:10383 203:10203 204:4567 205:3390 206:3802 207:3403
208:4059 209:4710 210:4112 211:2358 212:4018 213:3424
214:1160 215:64 216:6481 217:2734 218:1241 219:432
220:1957 221:987 222:678 223:2153
End of report
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