[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Dec 16 21:30:19 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 16 Dec, 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: 933458
Prefixes after maximum aggregation (per Origin AS): 346625
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443430
Number of IPv4 prefixes with a valid ROA: 383191
Number of IPv4 prefixes with an invalid ROA: 2660
Number of IPv4 prefixes with no ROA: 547607
Total ASes present in the Internet Routing Table: 73940
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63627
Origin ASes announcing only one prefix: 25564
Transit ASes present in the Internet Routing Table: 10313
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 70
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1024
Number of instances of unregistered ASNs: 1028
Number of 32-bit ASNs allocated by the RIRs: 40913
Number of 32-bit ASNs visible in the Routing Table: 33879
Prefixes from 32-bit ASNs in the Routing Table: 172216
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 492
Number of addresses announced to Internet: 3062491776
Equivalent to 182 /8s, 137 /16s and 234 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321870
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236886
Total APNIC prefixes after maximum aggregation: 68005
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232079
Unique aggregates announced from the APNIC address blocks: 97321
APNIC Region origin ASes present in the Internet Routing Table: 13136
APNIC Prefixes per ASN: 17.67
APNIC Region origin ASes announcing only one prefix: 3824
APNIC Region transit ASes present in the Internet Routing Table: 1786
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8420
Number of APNIC addresses announced to Internet: 773349184
Equivalent to 46 /8s, 24 /16s and 95 /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: 270401
Total ARIN prefixes after maximum aggregation: 121872
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271778
Unique aggregates announced from the ARIN address blocks: 129467
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.24
ARIN Region origin ASes announcing only one prefix: 6980
ARIN Region transit ASes present in the Internet Routing Table: 1917
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4707
Number of ARIN addresses announced to Internet: 1288816448
Equivalent to 76 /8s, 209 /16s and 199 /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: 266684
Total RIPE prefixes after maximum aggregation: 121968
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263478
Unique aggregates announced from the RIPE address blocks: 155412
RIPE Region origin ASes present in the Internet Routing Table: 28164
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 11945
RIPE Region transit ASes present in the Internet Routing Table: 3865
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10923
Number of RIPE addresses announced to Internet: 715477376
Equivalent to 42 /8s, 165 /16s and 81 /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: 128346
Total LACNIC prefixes after maximum aggregation: 28303
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127558
Unique aggregates announced from the LACNIC address blocks: 48817
LACNIC Region origin ASes present in the Internet Routing Table: 11015
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2262
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8778
Number of LACNIC addresses announced to Internet: 176037376
Equivalent to 10 /8s, 126 /16s and 30 /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: 30117
Total AfriNIC prefixes after maximum aggregation: 5689
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 38067
Unique aggregates announced from the AfriNIC address blocks: 12009
AfriNIC Region origin ASes present in the Internet Routing Table: 1712
AfriNIC Prefixes per ASN: 22.24
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1051
Number of AfriNIC addresses announced to Internet: 108481280
Equivalent to 6 /8s, 119 /16s and 75 /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 9156 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5934 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3374 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2680 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2320 849 425 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2165 440 215 TATACOMM-AS TATA Communications formerl
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 7742 10638 2919 AMAZON-02, US
11492 4546 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3782 3068 338 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3515 1833 2528 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2611 24143 1579 ATT-INTERNET4, US
396982 2575 3493 370 GOOGLE-CLOUD-PLATFORM, US
30036 2562 368 383 MEDIACOM-ENTERPRISE-BUSINESS, 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 6939 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
39891 4487 264 56 ALJAWWALSTC-AS, SA
20940 4107 3400 202 AKAMAI-ASN1, NL
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2917 2290 906 ROSTELECOM-AS, RU
47331 2661 387 2019 TTNET, TR
9009 2655 252 1361 M247, RO
6849 2258 339 20 UKRTELNET, UA
34984 2255 358 611 TELLCOM-AS, 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 10903 3340 591 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2175 356 576 Mega Cable, S.A. de C.V., MX
28573 1339 2327 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 523 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 370 22 Telefonica del Peru S.A.A., PE
11664 1137 184 473 Techtel LMDS Comunicaciones Interactiva
26615 991 2466 43 TIM SA, BR
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
24835 1550 537 31 RAYA-AS, EG
24863 1534 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 436 32 1 MOVITEL, MZ
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 10903 3340 591 Uninet S.A. de C.V., MX
9808 9156 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7742 10638 2919 AMAZON-02, US
12479 6939 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
7545 5934 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 565 CABLEONE, US
39891 4487 264 56 ALJAWWALSTC-AS, SA
20940 4107 3400 202 AKAMAI-ASN1, NL
7155 3894 265 33 VIASAT-SP-BACKBONE, 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 9156 9109 CHINAMOBILE-CN China Mobile Communications Grou
12479 6939 6793 UNI2-AS, ES
9121 6286 6269 TTNET, TR
7545 5934 5242 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7742 4823 AMAZON-02, US
39891 4487 4431 ALJAWWALSTC-AS, SA
11492 4546 3981 CABLEONE, US
20940 4107 3905 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3699 3661 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, 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 /10:38 /11:100 /12:296
/13:586 /14:1197 /15:2092 /16:13543 /17:8348 /18:14056
/19:25193 /20:43919 /21:53084 /22:111159 /23:101303 /24:557677
/25:140 /26:94 /27:151 /28:58 /29:89 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5982 6939 UNI2-AS, ES
9121 5432 6286 TTNET, TR
8151 4891 10903 Uninet S.A. de C.V., MX
39891 3542 4487 ALJAWWALSTC-AS, SA
11492 3453 4546 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3164 3699 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2801 3782 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2311 2661 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1645 2:1231 3:168 4:7 5:4288 6:110
7:5 8:1564 9:1 10:1 11:172 12:1610
13:372 14:2367 15:287 16:76 17:373 18:405
20:247 21:4 22:188 23:6043 24:2531 25:4
27:2781 29:19 31:2518 32:112 34:8 35:97
36:1846 37:4637 38:3942 39:822 40:154 41:4194
42:1074 43:2329 44:309 45:17637 46:4240 47:381
49:1717 50:1945 51:375 52:1525 54:395 55:824
56:8 57:89 58:1761 59:1110 60:1007 61:2472
62:2689 63:1958 64:5670 65:2344 66:5013 67:3063
68:1394 69:4172 70:1268 71:678 72:3076 74:2638
75:1471 76:598 77:2445 78:4037 79:2945 80:2074
81:1847 82:1495 83:1243 84:1526 85:3821 86:742
87:2022 88:2893 89:3553 90:581 91:7711 92:1984
93:2577 94:3584 95:4851 96:1316 97:347 98:1194
99:741 100:76 101:1294 102:2694 103:30780 104:4622
105:897 106:827 107:2546 108:928 109:4342 110:2051
111:3266 112:2031 113:1535 114:1614 115:2135 116:1884
117:2478 118:2295 119:1906 120:1695 121:1059 122:2595
123:2176 124:1528 125:2283 128:1319 129:985 130:987
131:2207 132:859 133:400 134:1908 135:338 136:888
137:1069 138:2873 139:1514 140:1033 141:1487 142:1422
143:1533 144:1194 145:353 146:1902 147:1526 148:2289
149:1886 150:873 151:1151 152:1846 153:541 154:3816
155:1421 156:1635 157:1302 158:1047 159:2239 160:2651
161:1439 162:3571 163:1495 164:1730 165:1673 166:824
167:1754 168:4178 169:925 170:5006 171:874 172:3552
173:3082 174:1030 175:1182 176:3685 177:6108 178:3558
179:2613 180:2374 181:3440 182:3232 183:1934 184:2370
185:20165 186:5087 187:4569 188:4194 189:3898 190:9186
191:1828 192:11049 193:8839 194:7246 195:5186 196:3038
197:2438 198:6012 199:6122 200:8115 201:6120 202:10483
203:10235 204:4618 205:3520 206:3867 207:3408 208:4128
209:4867 210:4252 211:2412 212:4082 213:3583 214:1112
215:55 216:6648 217:2734 218:1264 219:411 220:2037
221:956 222:668 223:1997
End of report
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