[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 2 21:30:47 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 02 Mar, 2023
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: 931593
Prefixes after maximum aggregation (per Origin AS): 346669
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 445932
Number of IPv4 prefixes with a valid ROA: 386155
Number of IPv4 prefixes with an invalid ROA: 2868
Number of IPv4 prefixes with no ROA: 542570
Total ASes present in the Internet Routing Table: 74179
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63848
Origin ASes announcing only one prefix: 25649
Transit ASes present in the Internet Routing Table: 10331
Transit-only ASes present in the Internet Routing Table: 434
Paths with bogon ASNs present in the IPv4 Routing Table: 88
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: 1058
Number of instances of unregistered ASNs: 1080
Number of 32-bit ASNs allocated by the RIRs: 41326
Number of 32-bit ASNs visible in the Routing Table: 34243
Prefixes from 32-bit ASNs in the Routing Table: 174664
Number of bogon 32-bit ASNs visible in the Routing Table: 65
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 554
Number of addresses announced to Internet: 3064206912
Equivalent to 182 /8s, 164 /16s and 22 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 317048
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239091
Total APNIC prefixes after maximum aggregation: 68482
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234019
Unique aggregates announced from the APNIC address blocks: 97655
APNIC Region origin ASes present in the Internet Routing Table: 13300
APNIC Prefixes per ASN: 17.60
APNIC Region origin ASes announcing only one prefix: 3866
APNIC Region transit ASes present in the Internet Routing Table: 1805
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8601
Number of APNIC addresses announced to Internet: 773384832
Equivalent to 46 /8s, 24 /16s and 234 /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: 270670
Total ARIN prefixes after maximum aggregation: 121865
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272513
Unique aggregates announced from the ARIN address blocks: 130295
ARIN Region origin ASes present in the Internet Routing Table: 19085
ARIN Prefixes per ASN: 14.28
ARIN Region origin ASes announcing only one prefix: 6980
ARIN Region transit ASes present in the Internet Routing Table: 1932
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4749
Number of ARIN addresses announced to Internet: 1286847296
Equivalent to 76 /8s, 179 /16s and 187 /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: 260862
Total RIPE prefixes after maximum aggregation: 121451
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257233
Unique aggregates announced from the RIPE address blocks: 156593
RIPE Region origin ASes present in the Internet Routing Table: 28265
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11983
RIPE Region transit ASes present in the Internet Routing Table: 3842
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11053
Number of RIPE addresses announced to Internet: 718631552
Equivalent to 42 /8s, 213 /16s and 114 /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: 129062
Total LACNIC prefixes after maximum aggregation: 28310
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128250
Unique aggregates announced from the LACNIC address blocks: 48847
LACNIC Region origin ASes present in the Internet Routing Table: 10972
LACNIC Prefixes per ASN: 11.69
LACNIC Region origin ASes announcing only one prefix: 2250
LACNIC Region transit ASes present in the Internet Routing Table: 2258
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8767
Number of LACNIC addresses announced to Internet: 176575744
Equivalent to 10 /8s, 134 /16s and 85 /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: 30850
Total AfriNIC prefixes after maximum aggregation: 5795
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 39018
Unique aggregates announced from the AfriNIC address blocks: 12109
AfriNIC Region origin ASes present in the Internet Routing Table: 1730
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 325
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1073
Number of AfriNIC addresses announced to Internet: 108430080
Equivalent to 6 /8s, 118 /16s and 131 /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 9456 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5806 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3682 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3549 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3457 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2798 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2358 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2173 440 217 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 8051 10757 2862 AMAZON-02, US
11492 4515 299 632 CABLEONE, US
7155 3959 270 43 VIASAT-SP-BACKBONE, US
22773 3743 3049 296 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3504 1320 64 SHAW, CA
16625 3327 1672 2437 AKAMAI-AS, US
749 3031 50571 2298 DNIC-AS-00749, US
396982 2619 3586 355 GOOGLE-CLOUD-PLATFORM, US
7018 2569 24120 1576 ATT-INTERNET4, US
30036 2540 364 392 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 7061 1706 146 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4082 3400 194 AKAMAI-ASN1, NL
8551 3898 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 911 ROSTELECOM-AS, RU
9009 2663 252 1377 M247, RO
34984 2264 359 608 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1847 949 546 TCI, IR
13188 1607 100 27 TRIOLAN, UA
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 11221 3349 585 Uninet S.A. de C.V., MX
10620 3465 504 876 Telmex Colombia S.A., CO
13999 2262 368 603 Mega Cable, S.A. de C.V., MX
11830 2261 369 64 Instituto Costarricense de Electricidad
28573 1341 2325 254 Claro NXT Telecomunicacoes Ltda, BR
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
3816 1297 755 160 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1096 180 459 Techtel LMDS Comunicaciones Interactiva
26615 1026 2498 45 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 1543 533 30 RAYA-AS, EG
24863 1532 393 19 LINKdotNET-AS, EG
36992 1345 1517 276 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1010 67 53 ORANGE-COTE-IVOIRE, CI
36935 856 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 514 52 42 WANANCHI-, KE
24757 497 73 5 EthioNet-AS, ET
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 11221 3349 585 Uninet S.A. de C.V., MX
9808 9456 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8051 10757 2862 AMAZON-02, US
12479 7061 1706 146 UNI2-AS, ES
7545 5806 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4515 299 632 CABLEONE, US
20940 4082 3400 194 AKAMAI-ASN1, NL
7155 3959 270 43 VIASAT-SP-BACKBONE, US
8551 3898 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9456 9408 CHINAMOBILE-CN China Mobile Communications Grou
12479 7061 6915 UNI2-AS, ES
16509 8051 5189 AMAZON-02, US
7545 5806 5114 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3959 3916 VIASAT-SP-BACKBONE, US
20940 4082 3888 AKAMAI-ASN1, NL
11492 4515 3883 CABLEONE, US
8551 3898 3861 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3682 3661 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
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
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
1618 UNALLOCATED 8.21.143.0/24 136796 CL-JP-AS CORELINK JAPAN, JP
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /11:103 /12:300
/13:579 /14:1201 /15:2090 /16:13527 /17:8319 /18:14013
/19:25215 /20:43889 /21:52313 /22:110680 /23:100991 /24:557468
/25:135 /26:97 /27:162 /28:46 /29:92 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6118 7061 UNI2-AS, ES
8151 5222 11221 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3431 4515 CABLEONE, US
8551 3370 3898 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3312 3504 SHAW, CA
7155 3036 3959 VIASAT-SP-BACKBONE, US
22773 2781 3743 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2197 2540 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2020 3465 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1647 2:1244 3:168 4:7 5:4440 6:116
7:6 8:1544 9:1 10:1 11:172 12:1583
13:392 14:2334 15:293 16:111 17:364 18:397
20:253 21:4 22:188 23:6129 24:2565 25:4
27:2607 29:19 31:2541 32:114 34:8 35:107
36:1934 37:4634 38:4346 39:867 40:152 41:4304
42:1083 43:2347 44:310 45:17565 46:4220 47:381
49:1745 50:1844 51:387 52:1588 54:388 55:869
56:8 57:99 58:1734 59:1124 60:983 61:2510
62:2728 63:1949 64:5658 65:2337 66:5025 67:3054
68:1383 69:4173 70:1281 71:675 72:3058 74:2622
75:1465 76:603 77:2530 78:1924 79:3173 80:2083
81:1745 82:1510 83:1246 84:1544 85:3049 86:757
87:2053 88:1289 89:3681 90:612 91:7782 92:2017
93:2599 94:3578 95:3980 96:1327 97:334 98:1188
99:746 100:78 101:1297 102:2833 103:31192 104:4616
105:897 106:905 107:2546 108:940 109:4424 110:2094
111:3274 112:2044 113:1533 114:1634 115:2138 116:1905
117:2567 118:2285 119:1970 120:1745 121:1069 122:2608
123:2180 124:1537 125:2386 128:1360 129:1073 130:1020
131:2180 132:831 133:421 134:1912 135:339 136:864
137:1091 138:2881 139:1560 140:1189 141:1464 142:1419
143:1549 144:1210 145:355 146:1915 147:1572 148:2318
149:1942 150:931 151:1149 152:1847 153:570 154:4241
155:1431 156:1683 157:1306 158:1024 159:2266 160:2628
161:1449 162:3592 163:1548 164:1638 165:1719 166:848
167:1743 168:4116 169:931 170:4960 171:883 172:3522
173:2984 174:1017 175:1186 176:3799 177:6168 178:3639
179:2629 180:2396 181:3487 182:3395 183:1936 184:2362
185:20260 186:5186 187:4658 188:4256 189:4043 190:9252
191:1975 192:11001 193:8849 194:7305 195:5214 196:3132
197:2506 198:5969 199:6134 200:8122 201:6135 202:10511
203:10367 204:4604 205:3537 206:3894 207:3437 208:4096
209:4890 210:4269 211:2403 212:4133 213:3590 214:1099
215:55 216:6632 217:2747 218:1284 219:410 220:2020
221:974 222:671 223:2124
End of report
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