[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Mar 8 21:31:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 08 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: 907082
Prefixes after maximum aggregation (per Origin AS): 335931
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428096
Number of IPv4 prefixes with a valid ROA: 641794
Number of IPv4 prefixes with an invalid ROA: 4906
Number of IPv4 prefixes with no ROA: 1167463
Total ASes present in the Internet Routing Table: 72845
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62788
Origin ASes announcing only one prefix: 25210
Transit ASes present in the Internet Routing Table: 10057
Transit-only ASes present in the Internet Routing Table: 366
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: 940
Number of instances of unregistered ASNs: 941
Number of 32-bit ASNs allocated by the RIRs: 38743
Number of 32-bit ASNs visible in the Routing Table: 32275
Prefixes from 32-bit ASNs in the Routing Table: 157320
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: 526
Number of addresses announced to Internet: 3067563398
Equivalent to 182 /8s, 215 /16s and 77 /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: 311582
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231873
Total APNIC prefixes after maximum aggregation: 65803
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226754
Unique aggregates announced from the APNIC address blocks: 94251
APNIC Region origin ASes present in the Internet Routing Table: 12439
APNIC Prefixes per ASN: 18.23
APNIC Region origin ASes announcing only one prefix: 3515
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: 7667
Number of APNIC addresses announced to Internet: 773531456
Equivalent to 46 /8s, 27 /16s and 39 /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: 261702
Total ARIN prefixes after maximum aggregation: 119604
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261805
Unique aggregates announced from the ARIN address blocks: 123623
ARIN Region origin ASes present in the Internet Routing Table: 19010
ARIN Prefixes per ASN: 13.77
ARIN Region origin ASes announcing only one prefix: 6909
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: 4392
Number of ARIN addresses announced to Internet: 1295650630
Equivalent to 77 /8s, 58 /16s and 15 /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: 259515
Total RIPE prefixes after maximum aggregation: 117108
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 256686
Unique aggregates announced from the RIPE address blocks: 149822
RIPE Region origin ASes present in the Internet Routing Table: 28110
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: 3842
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: 10656
Number of RIPE addresses announced to Internet: 713875328
Equivalent to 42 /8s, 140 /16s and 223 /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: 124565
Total LACNIC prefixes after maximum aggregation: 27316
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124482
Unique aggregates announced from the LACNIC address blocks: 48125
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: 2184
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: 176209920
Equivalent to 10 /8s, 128 /16s and 192 /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: 28487
Total AfriNIC prefixes after maximum aggregation: 5413
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 36823
Unique aggregates announced from the AfriNIC address blocks: 11825
AfriNIC Region origin ASes present in the Internet Routing Table: 1602
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: 306
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: 935
Number of AfriNIC addresses announced to Internet: 107928064
Equivalent to 6 /8s, 110 /16s and 218 /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 5879 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3601 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3520 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2384 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 2042 851 370 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 6337 10210 2647 AMAZON-02, US
11492 4446 295 737 CABLEONE, US
22773 3951 3034 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3655 1885 2572 AKAMAI-AS, US
6327 3397 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2607 373 161 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 6819 1730 149 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3968 3361 226 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2775 355 21 UKRTELNET, UA
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 10432 3425 556 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 1699 290 471 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 1147 2350 139 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 1004 191 447 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 1592 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 613 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 10432 3425 556 Uninet S.A. de C.V., MX
9808 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6819 1730 149 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
16509 6337 10210 2647 AMAZON-02, US
7545 5879 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4446 295 737 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3968 3361 226 AKAMAI-ASN1, NL
22773 3951 3034 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 9093 9050 CHINAMOBILE-CN China Mobile Communications Grou
12479 6819 6670 UNI2-AS, ES
9121 6607 6590 TTNET, TR
7545 5879 5186 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 3968 3742 AKAMAI-ASN1, NL
11492 4446 3709 CABLEONE, US
16509 6337 3690 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
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
17033 UNALLOCATED 8.48.225.0/24 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
23.133.8.0/24 Origin: 8095 NETVALUE, US
23.133.8.0/24 Transit: 13586 STEVEYI-NETWORK, CA
23.133.82.0/24 Origin: 13849 BLOCKINETIC, US
23.133.82.0/24 Transit: 53667 PONYNET, 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
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 /15:2078 /16:13625 /17:8330 /18:13999
/19:25199 /20:43033 /21:52753 /22:109113 /23:98922 /24:537184
/25:130 /26:110 /27:128 /28:60 /29:86 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5798 6819 UNI2-AS, ES
9121 5784 6607 TTNET, TR
8151 4089 10432 Uninet S.A. de C.V., MX
8551 3480 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3359 4446 CABLEONE, US
6327 3209 3397 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2940 3951 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2626 2775 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1916 2:1061 3:154 4:9 5:3832 6:103
7:5 8:1543 9:1 10:1 11:172 12:1712
13:336 14:2380 15:170 16:43 17:376 18:144
20:187 21:4 22:188 23:5526 24:2379 25:6
27:2686 29:19 31:2443 32:97 34:1 35:62
36:1767 37:4399 38:2627 39:697 40:161 41:4034
42:1069 43:2161 44:301 45:17090 46:4148 47:348
49:1676 50:1917 51:107 52:1372 53:1 54:296
55:778 56:8 57:65 58:1722 59:1117 60:964
61:2291 62:2547 63:1964 64:5511 65:2324 66:4977
67:2999 68:1210 69:4166 70:1351 71:682 72:3147
74:2668 75:1527 76:716 77:2197 78:3948 79:3110
80:1995 81:1688 82:1479 83:1220 84:1357 85:3675
86:721 87:1969 88:2666 89:3299 90:518 91:7730
92:2008 93:2619 94:3536 95:4766 96:1310 97:348
98:993 99:865 100:76 101:1288 102:2121 103:28768
104:4275 105:485 106:853 107:2504 108:807 109:4222
110:2062 111:3220 112:2006 113:1487 114:1535 115:2080
116:1892 117:2515 118:2349 119:1861 120:1641 121:1029
122:2567 123:2147 124:1563 125:2068 128:1200 129:1193
130:948 131:2261 132:801 133:372 134:1931 135:296
136:880 137:1022 138:2752 139:1251 140:891 141:1385
142:1280 143:1556 144:1234 145:345 146:1766 147:1498
148:2214 149:1707 150:867 151:1083 152:1841 153:538
154:3679 155:1431 156:1890 157:1240 158:1028 159:2072
160:2453 161:1301 162:3470 163:1235 164:1706 165:1629
166:664 167:1730 168:3988 169:691 170:4794 171:825
172:3051 173:3079 174:1018 175:1166 176:3554 177:5742
178:3464 179:2388 180:2272 181:2967 182:3218 183:1954
184:2390 185:19531 186:4817 187:4192 188:3964 189:3464
190:8978 191:1747 192:11081 193:8613 194:7012 195:5045
196:2991 197:2450 198:6034 199:6036 200:7884 201:5868
202:10390 203:10205 204:4568 205:3404 206:3829 207:3402
208:4064 209:4710 210:4111 211:2356 212:4024 213:3425
214:1160 215:66 216:6479 217:2735 218:1241 219:432
220:1957 221:988 222:678 223:2153
End of report
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